FOUS55 KCYS 200756 AFMCYS Area Forecast Matrices National Weather Service Cheyenne WY 155 AM MDT Wed May 20 2026 NEZ002-211000- Dawes County- Including the cities of Chadron and Chadron St Park 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 35 38 57 61 65 36 40 44 62 66 69 38 42 45 Temp 38 38 51 56 59 60 51 47 43 41 52 63 65 58 50 48 45 43 Dewpt 28 31 37 37 37 36 37 36 36 36 39 39 39 42 43 42 40 40 RH 67 76 59 49 44 41 59 65 76 82 61 41 38 55 77 80 82 89 Wind dir S S S S S S S S S S S S S SE S S W NW Wind spd 9 8 13 19 20 20 18 19 18 12 13 18 18 17 12 6 5 11 Wind gust 20 18 24 34 37 36 34 35 36 26 27 32 34 33 23 Clouds SC B1 B2 B2 B1 SC FW CL FW SC B1 B1 B2 B2 B2 B2 OV OV PoP 12hr 5 40 0 50 70 QPF 12hr 0 0.00-0.06 0 0.00-0.08 0.21-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC SC IS C C L L L L D Tstms S S S Wind chill 32 32 35 34 36 Min chill 26 31 34 28 31 31 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 39 74 45 85 49 90 54 85 Temp 52 58 45 40 68 73 53 47 79 83 59 51 84 87 64 57 79 79 Dewpt 39 37 37 35 35 34 38 36 36 34 38 37 38 37 41 49 49 47 PWind dir NW S SW S W SW SW S S Wind char GN LT LT LT LT LT GN BZ BZ Avg clouds B2 B2 SC SC SC FW FW CL FW CL FW FW FW CL SC SC FW FW PoP 12hr 80 10 5 0 0 0 0 0 10 Rain shwrs D C S S Tstms S S $$ NEZ003-211000- Box Butte County- Including the cities of Alliance and Hemingford 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 58 37 63 40 Temp 38 37 49 52 55 57 49 44 40 38 50 61 62 56 49 46 44 41 Dewpt 29 32 37 37 37 37 36 36 36 36 40 39 40 43 43 42 40 40 RH 70 82 63 56 51 47 61 73 85 92 68 44 44 62 80 86 86 96 Wind dir S S S S S S SE S S S S S SE SE SE SE NE NW Wind spd 8 8 12 18 21 20 17 16 13 13 16 19 19 18 12 6 5 12 Wind gust 32 35 34 29 28 26 26 32 33 32 25 Clouds B1 B2 B2 B2 B1 SC SC FW SC SC B1 B1 B2 OV B2 OV OV OV PoP 12hr 10 50 0 40 70 QPF 12hr 0 0.04 0 0.01 0.22-0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC SC SC IS C C L L L L D Tstms S S S Wind chill 31 36 32 30 34 Min chill 27 32 34 28 32 32 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 73 42 83 47 88 51 83 Temp 52 57 44 39 67 71 51 44 78 81 57 49 83 85 61 54 78 77 Dewpt 38 37 37 35 35 35 38 37 36 35 37 38 37 38 41 49 49 48 PWind dir NW S SW S SW SW SW S SE Wind char GN LT LT LT LT LT GN GN BZ Avg clouds B2 B2 SC SC SC FW FW FW FW CL FW FW FW CL SC SC SC FW PoP 12hr 80 10 5 0 0 0 0 5 10 Rain shwrs D C S Tstms S $$ NEZ019-211000- Scotts Bluff County- Including the cities of Scottsbluff and Gering 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 57 61 65 40 62 65 68 42 Temp 42 40 49 54 58 60 52 46 43 41 52 63 63 57 50 49 46 43 Dewpt 33 34 38 39 37 35 36 37 37 36 41 41 42 45 43 43 40 39 RH 70 79 66 57 45 39 54 71 79 82 66 44 46 64 77 80 79 86 Wind dir SE SE S S SE SE SE SE SE SE SE SE SE SE E E NE NW Wind spd 9 8 11 16 17 17 13 12 10 11 13 16 14 13 9 5 6 16 Wind gust 29 31 32 28 26 20 24 27 28 26 32 Clouds B2 B2 B2 B2 B1 SC FW CL FW SC B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 30 5 60 70 QPF 12hr 0 0.02 0 0.07 0.19-0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC IS IS S S L L L L L L L Tstms S C S S Wind chill 37 34 36 Min chill 32 33 37 31 35 32 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 39 74 45 83 50 88 54 84 Temp 53 58 46 40 67 71 53 47 77 81 58 52 83 85 63 56 78 76 Dewpt 39 36 37 35 37 36 38 36 37 35 38 37 39 40 42 49 50 49 PWind dir NW SE SW S W SW SW S SE Wind char BZ LT LT LT LT LT LT GN BZ Avg clouds B2 B1 SC SC FW FW FW FW FW CL FW FW FW CL SC SC SC FW PoP 12hr 70 10 10 0 0 0 0 5 10 Rain shwrs L C S S Tstms S S $$ NEZ020-211000- Banner County- Including the city of Harrisburg 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 55 58 62 38 59 63 66 37 40 43 Temp 42 39 47 52 56 58 49 45 42 40 51 61 62 56 48 47 45 41 Dewpt 34 36 38 38 38 36 36 37 38 38 41 41 42 43 43 42 40 39 RH 73 89 71 59 51 44 61 73 86 92 68 48 48 62 83 83 82 92 Wind dir S S S S S S SE S S S S SE SE SE SE S NW NW Wind spd 11 10 13 17 18 16 13 14 12 12 14 17 14 12 9 6 8 19 Wind gust 21 24 32 31 28 26 26 24 25 27 26 32 Clouds B2 B2 B2 B2 B1 SC FW CL SC SC B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 30 20 5 60 80 QPF 12hr 0 0 0 0.01-0.08 0.24-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS IS IS IS S S L L D L L L L Tstms IS S C S S Wind chill 36 32 38 35 32 32 Min chill 27 28 34 28 32 39 28 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 38 71 44 81 49 85 53 82 Temp 51 56 45 40 66 69 52 48 77 79 58 52 82 83 62 55 77 75 Dewpt 39 35 36 35 36 35 37 36 36 35 37 37 37 38 42 49 50 48 PWind dir NW SW W SW W SW SW S S Wind char BZ GN GN GN GN GN GN BZ BZ Avg clouds B2 B1 SC SC FW FW FW FW FW FW FW FW FW CL SC SC SC FW PoP 12hr 70 10 20 0 0 0 5 5 10 Rain shwrs L C S Tstms S $$ NEZ021-211000- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 57 37 61 41 Temp 42 40 48 50 54 56 49 44 41 39 50 60 60 56 49 47 45 42 Dewpt 31 34 38 38 38 37 36 36 36 37 41 41 42 44 43 43 42 41 RH 65 79 68 63 54 49 61 73 82 92 71 49 51 64 80 86 89 96 Wind dir S S S S S SE SE SE SE SE SE SE SE SE SE SE NE NW Wind spd 8 8 13 19 19 18 13 13 11 12 16 19 18 14 10 6 6 16 Wind gust 24 36 35 32 26 25 21 26 31 33 31 20 29 Clouds B2 OV OV B2 B1 B1 SC FW SC SC B1 B1 B2 OV B2 OV OV OV PoP 12hr 20 50 5 40 70 QPF 12hr 0 0.00-0.09 0 0.00-0.06 0.26-0.42 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC SC SC IS S S C C L L L L D Tstms S S S S Wind chill 37 34 31 35 Min chill 30 32 32 27 31 39 32 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 73 44 83 48 87 52 83 Temp 53 57 45 39 67 71 52 47 78 81 58 51 84 85 62 55 78 77 Dewpt 40 37 37 37 38 35 39 39 38 35 39 40 39 39 42 50 51 49 PWind dir NW S SW S SW S S S SE Wind char BZ LT LT LT LT LT GN GN BZ Avg clouds B2 B1 SC SC SC SC FW FW FW CL FW FW FW CL SC SC SC FW PoP 12hr 80 20 10 0 0 0 5 5 10 Rain shwrs D L S Tstms S S $$ NEZ054-211000- Kimball County- Including the city of Kimball 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 56 37 62 39 Temp 41 39 45 49 54 56 47 43 41 38 49 59 61 55 48 46 43 40 Dewpt 35 36 39 39 38 36 37 37 38 38 42 41 41 43 43 42 41 39 RH 79 89 79 68 54 47 68 79 89100 77 51 48 64 83 86 93 96 Wind dir S S S S S SE SE S S S S S SE SE SE S NW NW Wind spd 11 11 13 17 16 14 12 12 11 11 13 16 14 11 9 6 8 19 Wind gust 31 29 27 23 25 21 24 26 26 23 32 Clouds B2 B2 B2 B2 B1 B1 SC FW SC B1 B1 B1 B2 OV B2 OV B2 B2 PoP 12hr 40 20 10 60 80 QPF 12hr 0 0.01 0 0.00-0.07 0.33-0.44 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC IS IS IS IS S S L L D D L L L Tstms IS S C C S S S Wind chill 35 31 39 37 34 31 31 Min chill 27 28 33 28 32 28 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 38 70 42 81 47 84 50 81 Temp 52 57 44 39 65 69 51 46 77 78 57 50 82 82 61 54 77 75 Dewpt 38 34 35 36 36 35 37 37 35 34 37 38 37 37 42 49 49 46 PWind dir NW SW SW SW W SW SW S S Wind char BZ GN GN LT GN LT GN GN BZ Avg clouds B2 B1 SC SC FW SC SC FW FW CL FW FW FW FW SC SC SC FW PoP 12hr 60 10 20 0 5 0 5 5 10 Rain shwrs L C S S S Tstms S S $$ NEZ055-211000- Cheyenne County- Including the cities of Sidney and Brownson 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 55 36 59 40 Temp 42 39 46 48 53 55 47 43 40 38 49 57 58 55 48 47 44 41 Dewpt 33 35 39 39 38 37 36 35 37 37 42 43 43 44 44 43 42 41 RH 70 85 76 71 57 51 65 73 89 96 77 59 57 66 86 86 93100 Wind dir S S S S S SE SE S S S S SE SE SE SE SE NE NW Wind spd 9 9 13 18 18 16 12 12 10 11 14 17 17 14 10 6 6 18 Wind gust 32 32 29 23 24 21 28 31 28 20 31 Clouds B2 OV OV OV B2 B1 SC FW SC B1 B1 B1 B2 OV OV OV B2 B2 PoP 12hr 20 50 5 30 80 QPF 12hr 0 0.00-0.10 0 0 0.38-0.44 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS SC IS IS S S C C D D L L L Tstms S S S S S Obvis PF PF Wind chill 36 33 30 32 Min chill 31 32 33 28 32 30 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 72 42 82 47 86 50 82 Temp 53 58 44 39 67 70 51 46 79 80 58 50 83 83 62 55 78 77 Dewpt 41 37 37 37 39 37 40 40 38 36 39 40 40 39 43 50 52 48 PWind dir NW SW SW S SW SW S S SE Wind char BZ GN GN LT GN LT GN GN BZ Avg clouds B2 B1 SC SC SC SC SC FW FW CL FW FW FW FW SC SC SC FW PoP 12hr 70 20 10 5 0 0 5 5 10 Rain shwrs L L S S Tstms S S S $$ NEZ095-211000- Northern Sioux County- Including the city of Harrison 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 34 38 57 62 67 35 39 45 61 65 69 35 40 45 Temp 37 37 51 57 60 61 50 46 42 40 52 63 64 57 48 45 43 41 Dewpt 28 32 37 36 33 33 36 36 35 35 39 38 39 42 42 40 38 38 RH 70 82 59 45 36 35 58 68 76 82 61 39 40 57 80 82 82 89 Wind dir S S S S S S S S S S S S SE SE S W NW NW Wind spd 9 10 12 13 12 16 17 17 14 11 11 13 12 12 9 6 6 14 Wind gust 19 21 25 31 34 33 31 33 32 24 24 26 28 28 29 Clouds SC SC SC SC SC SC FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 5 30 5 60 70 QPF 12hr 0 0.02 0 0.08 0.19-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC IS IS L L L L L L L Tstms S C C S Wind chill 30 30 38 34 34 33 Min chill 23 28 33 28 31 36 27 Frost Y Y Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 38 73 44 82 48 88 53 83 Temp 51 57 44 40 66 71 51 46 77 80 57 51 83 85 62 56 78 76 Dewpt 38 36 36 34 35 35 36 35 36 35 36 36 37 37 39 47 49 48 PWind dir NW S SW S W SW SW S S Wind char GN LT LT LT LT LT GN GN BZ Avg clouds B2 B1 SC SC FW FW SC CL FW CL FW FW FW CL SC SC FW FW PoP 12hr 70 10 5 0 0 0 0 0 10 Rain shwrs L C Tstms S $$ NEZ096-211000- Southern Sioux County- Including the city of Agate 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 36 39 57 60 64 38 62 65 68 36 40 43 Temp 38 38 49 54 58 59 49 44 40 39 51 63 63 56 48 46 44 41 Dewpt 30 33 37 36 34 33 36 36 35 36 40 38 40 44 43 41 38 38 RH 73 82 63 50 40 37 61 73 82 89 66 39 43 64 83 83 79 89 Wind dir S S S S SE SE SE SE SE SE SE SE SE SE SE E NE NW Wind spd 8 9 12 17 19 17 17 14 11 11 13 16 16 14 10 5 5 14 Wind gust 29 35 32 29 27 23 24 28 29 31 25 Clouds B1 B2 B2 B1 B1 SC SC FW SC SC B1 B1 B2 OV B2 B2 B2 B2 PoP 12hr 20 40 0 60 70 QPF 12hr 0 0.02-0.08 0 0.04-0.12 0.17-0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC IS IS IS L L L L L L L Tstms S C S S Wind chill 32 32 37 34 32 34 Min chill 25 30 34 28 33 39 30 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 73 43 83 48 87 52 83 Temp 52 57 44 39 66 71 51 45 77 80 57 50 83 85 62 55 78 75 Dewpt 37 35 36 34 34 34 36 34 35 34 36 36 36 38 40 48 48 48 PWind dir NW SE SW S W SW SW S SE Wind char GN LT LT LT LT LT LT GN BZ Avg clouds B2 B1 SC SC FW FW SC CL FW CL FW FW FW CL SC SC FW FW PoP 12hr 70 10 5 0 0 0 0 0 10 Rain shwrs L C S Tstms S S $$ WYZ101-211000- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 28 32 58 64 68 31 34 38 51 60 66 32 35 39 Temp 31 29 44 58 63 63 50 43 37 35 45 56 58 54 45 42 39 36 Dewpt 24 24 27 24 23 23 26 28 27 27 32 33 35 36 37 37 35 35 RH 75 81 51 27 21 21 39 55 67 72 60 42 42 50 73 82 85 96 Wind dir S S SW SW SW SW SE SE SE NW N N N N N N NW NW Wind spd 6 6 5 5 10 9 10 10 5 5 4 5 9 16 14 12 11 12 Wind gust 18 18 19 25 26 26 18 20 34 29 25 24 25 Clouds FW FW FW FW SC SC SC FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 50 70 QPF 12hr 0 0 0 0.00-0.06 0.06-0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L L C Snowshwrs S Tstms S S S S Wind chill 25 22 37 39 35 31 28 Min chill 17 22 33 26 30 38 28 24 Freeze W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 36 71 41 79 46 84 48 81 Temp 51 59 44 37 65 69 50 44 74 77 55 48 80 82 59 53 77 73 Dewpt 34 31 33 31 32 31 34 32 32 32 35 34 33 32 36 41 41 44 PWind dir NW SW W SW W SW SW S S Wind char GN LT GN LT GN LT GN GN GN Avg clouds B1 SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 40 5 5 0 0 0 0 0 20 Rain shwrs C S S Tstms S $$ WYZ102-211000- Niobrara County- Including the cities of Lusk and Redbird 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 32 37 58 65 68 34 37 43 58 65 68 34 38 43 Temp 35 33 47 59 63 64 52 45 40 38 49 61 63 57 48 44 41 39 Dewpt 26 29 34 31 26 25 30 32 31 31 34 34 35 37 40 39 37 37 RH 69 85 60 34 24 22 43 60 70 76 56 36 35 47 74 82 85 92 Wind dir SE S S S S S SE SE SE S SE SE E NE N NW NW NW Wind spd 6 9 6 3 4 9 13 13 9 6 5 5 8 11 10 9 10 14 Wind gust 20 18 16 16 21 29 29 24 18 17 18 18 33 28 24 23 29 Clouds FW FW FW SC SC SC SC FW SC B1 B1 B1 B2 OV B2 B2 B2 B2 PoP 12hr 0 10 5 50 80 QPF 12hr 0 0 0 0.00-0.11 0.16-0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS S S C C D D L L C Tstms S C C S Wind chill 29 27 39 34 32 35 30 Min chill 21 27 32 28 31 33 26 Frost Y Y Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 37 72 42 80 46 85 50 82 Temp 51 58 44 38 65 70 50 44 75 78 56 49 80 83 60 54 78 74 Dewpt 36 32 35 33 34 32 35 34 34 33 36 35 35 34 38 45 46 46 PWind dir NW SE SW S W SW SW S S Wind char GN LT LT LT LT LT GN GN BZ Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC FW FW PoP 12hr 50 5 5 0 0 0 0 0 10 Rain shwrs C C S Tstms S $$ WYZ103-211000- North Laramie Range- Including the city of Garrett 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 19 26 33 39 53 61 26 32 38 41 53 62 27 33 42 Temp 28 26 38 47 51 51 40 37 35 34 44 50 52 47 41 38 36 34 Dewpt 23 23 23 24 23 22 23 21 22 22 27 29 32 33 34 33 32 31 RH 81 88 54 40 33 32 50 52 59 61 51 44 46 58 76 82 85 89 Wind dir S SW SW W W SW S S SW SW SW S W W NW N N NW Wind spd 6 5 5 6 12 10 9 8 8 5 6 9 9 8 6 6 9 11 Wind gust 17 25 20 24 19 20 21 20 21 18 18 21 26 Clouds FW FW FW FW SC SC SC FW SC B1 B2 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 0 5 0 50 80 QPF 12hr 0 0 0 0.01-0.10 0.11-0.28 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D L L C Snowshwrs S S C S D D L C Tstms S C S Wind chill 21 20 34 30 29 29 26 Min chill 11 17 30 21 19 24 29 22 16 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 34 63 41 70 45 74 48 72 Temp 43 49 38 36 57 59 46 43 65 67 51 48 70 72 56 49 69 63 Dewpt 32 29 28 27 31 31 30 29 32 33 33 31 33 33 34 38 40 43 PWind dir NW W W SW W SW SW S S Wind char GN LT GN GN GN GN GN GN GN Avg clouds B1 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 30 5 5 0 0 0 0 0 30 Rain shwrs C S C Snowshwrs C Tstms S C $$ WYZ104-211000- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 13 22 28 37 51 57 26 31 36 37 51 55 27 32 38 Temp 23 22 32 43 49 50 41 38 34 32 39 47 49 45 39 37 35 33 Dewpt 16 15 20 24 25 24 21 21 20 21 27 30 32 33 33 32 30 31 RH 74 74 61 47 39 36 44 50 56 63 62 51 52 62 79 82 82 92 Wind dir S SW SW SW SW SW SW SW SW S SW SW W NW NW N N NW Wind spd 5 4 5 9 12 10 4 6 5 4 8 12 11 9 8 6 8 5 Wind gust 24 20 19 18 25 25 24 20 19 19 17 Clouds FW FW FW FW SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 50 80 QPF 12hr 0 0 0 0.01-0.10 0.07-0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C D D L L S Snowshwrs C C S S D L L S Tstms S S S Wind chill 17 16 28 Min chill 2 5 23 23 20 22 23 19 17 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 33 62 39 69 42 74 45 71 Temp 42 50 39 34 55 59 46 41 63 67 51 44 68 72 54 47 68 65 Dewpt 31 27 28 26 31 30 30 29 34 33 35 32 36 33 36 37 40 41 PWind dir W SW W SW SW SW SW S SW Wind char LT LT GN LT GN LT LT LT GN Avg clouds B1 SC SC SC FW SC SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 20 0 0 0 0 20 0 0 20 Rain shwrs S S S Snowshwrs S Tstms S $$ WYZ105-211000- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 21 26 48 52 55 26 28 32 48 54 57 31 Temp 23 22 31 44 50 50 39 35 31 29 40 50 52 48 40 37 34 32 Dewpt 22 20 23 26 25 24 23 22 21 21 28 29 32 34 33 33 32 31 RH 96 92 72 49 37 36 52 59 66 72 62 44 46 58 76 85 92 96 Wind dir SE S SW W W SW S S S SE S SW SW W NW N N NW Wind spd 4 3 4 8 12 10 4 6 4 3 6 10 10 8 5 5 6 8 Wind gust 24 17 21 20 Clouds FW SC FW FW FW SC SC SC SC B1 B2 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 40 70 QPF 12hr 0 0 0 0.00-0.07 0.11-0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L L L S Snowshwrs S S D L L S Tstms S C S Wind chill 29 28 25 Min chill 11 15 35 25 22 24 38 30 22 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 31 62 36 69 40 75 42 72 Temp 44 50 37 31 56 59 43 38 64 67 48 41 70 71 52 45 68 63 Dewpt 32 29 29 27 32 32 32 29 34 34 35 33 36 34 37 38 40 43 PWind dir W SW W SW W SW SW S S Wind char GN LT GN LT GN LT LT LT LT Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 20 0 5 0 0 5 0 0 20 Rain shwrs S S S S Snowshwrs S Tstms S $$ WYZ106-211000- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 32 37 51 58 65 30 36 40 53 61 65 32 38 43 Temp 34 34 43 52 57 56 46 41 39 37 49 57 59 53 46 44 42 39 Dewpt 31 31 30 27 25 24 26 26 27 27 31 31 34 36 37 37 36 35 RH 89 89 60 38 29 29 45 55 62 67 50 37 39 52 71 76 79 85 Wind dir S S SW W W SW S S S SW S S S NW N N N NW Wind spd 8 8 5 6 10 9 11 10 8 5 6 9 9 8 5 5 8 12 Wind gust 20 18 24 20 25 24 18 18 21 19 19 16 18 25 Clouds SC SC FW FW FW SC FW FW SC SC B1 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 5 5 0 50 70 QPF 12hr 0 0 0 0.02 0.11-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L L C Snowshwrs S L L C Tstms S C C S Wind chill 28 27 35 32 Min chill 18 20 26 24 28 34 23 Frost Y Y Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 37 67 44 74 49 79 52 77 Temp 48 54 42 37 60 64 50 46 70 72 55 51 75 76 60 52 72 67 Dewpt 34 32 32 31 32 34 33 31 34 34 36 34 34 36 38 42 42 47 PWind dir NW W W SW W SW SW S S Wind char GN LT GN GN GN GN GN GN GN Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 50 5 10 0 0 0 5 0 30 Rain shwrs C C C Snowshwrs S Tstms S C $$ WYZ107-211000- East Platte County- Including the cities of Wheatland and Guernsey 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 35 39 60 63 66 34 38 42 59 64 67 36 40 44 Temp 37 36 46 57 62 63 52 45 41 39 49 60 62 56 49 47 44 41 Dewpt 31 33 33 28 25 24 28 30 30 30 33 33 35 37 39 39 37 37 RH 79 89 60 33 24 22 39 55 65 70 54 36 36 49 68 74 76 85 Wind dir SE SE SW W SW S SE SE SE SE SE SE E NE N N N NW Wind spd 8 8 4 2 5 6 14 12 8 5 5 8 9 11 10 9 10 14 Wind gust 18 18 28 25 19 16 18 20 19 25 19 20 28 Clouds SC SC FW FW SC SC FW FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 10 5 50 70 QPF 12hr 0 0.01 0 0.01-0.07 0.15-0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS S S C C L L L L C Tstms S C C S Wind chill 31 29 39 35 38 33 Min chill 23 28 34 30 34 38 28 Frost Y Y Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 38 71 44 79 49 84 51 81 Temp 50 58 46 39 64 69 53 47 74 78 58 51 80 81 62 54 76 72 Dewpt 36 33 34 33 33 33 35 33 34 34 37 35 35 36 39 45 45 48 PWind dir NW SW W SW W SW SW S SE Wind char GN LT LT LT LT LT LT GN GN Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 40 5 5 0 0 0 5 5 30 Rain shwrs C S C Tstms S C $$ WYZ108-211000- Goshen County- Including the city of Torrington 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 36 40 58 63 66 35 39 43 58 66 68 36 40 44 Temp 39 38 48 57 62 62 51 45 41 40 52 63 63 56 49 46 44 41 Dewpt 32 34 37 33 28 27 32 34 35 35 38 37 38 41 41 41 38 38 RH 76 85 65 40 27 26 48 65 79 82 59 38 39 57 74 83 79 89 Wind dir SE S S S S S SE SE SE SE SE SE SE E NE N N NW Wind spd 9 8 8 8 10 11 16 13 9 8 10 12 12 11 8 6 8 14 Wind gust 18 19 24 27 25 29 26 24 19 21 24 24 24 18 19 33 Clouds B1 B1 B1 SC SC SC FW FW SC SC B1 B2 B2 OV B2 B2 B2 B2 PoP 12hr 20 20 0 60 70 QPF 12hr 0 0.00-0.05 0 0.04-0.12 0.15-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS IS IS S S L L L L L L L Tstms S C C S Wind chill 33 32 39 34 34 Min chill 24 28 33 29 32 36 27 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 38 72 44 81 49 86 52 83 Temp 52 58 45 39 66 70 52 46 76 79 57 51 81 83 61 55 77 74 Dewpt 37 34 36 34 34 34 37 34 35 34 37 36 36 37 41 47 47 48 PWind dir NW S W SW W SW SW S SE Wind char GN LT LT LT LT LT LT GN BZ Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 60 5 5 0 0 0 5 5 20 Rain shwrs L C S Tstms S S $$ WYZ109-211000- Central Carbon County- Including the city of Rawlins 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 14 19 23 44 51 54 26 30 33 43 52 56 28 31 34 Temp 22 21 31 42 47 49 41 36 33 31 40 47 50 46 40 38 35 32 Dewpt 17 16 21 25 26 25 22 20 20 20 27 30 32 33 32 32 31 31 RH 81 81 66 50 43 39 46 52 58 63 59 51 50 60 73 79 85 96 Wind dir SE SW SW W W SW SW SW SW S SW SW W W NW N N NW Wind spd 4 3 4 6 11 10 6 6 4 4 8 10 10 9 8 6 8 5 Wind gust 23 19 16 23 21 20 18 Clouds FW FW FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 50 70 QPF 12hr 0 0 0 0.00-0.08 0.05-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L L S Snowshwrs C C C S L L L S Tstms S S S Obvis PF Wind chill 15 15 25 34 34 32 28 Min chill 8 11 33 23 22 22 29 25 20 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 32 62 38 69 41 74 44 71 Temp 42 50 38 33 55 60 46 40 64 67 50 43 69 72 54 46 67 65 Dewpt 31 28 28 27 31 30 30 29 33 33 34 31 35 33 35 37 40 41 PWind dir W SW SW SW SW SW SW S SW Wind char LT LT GN LT GN LT LT LT GN Avg clouds B1 SC SC SC FW FW SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 20 0 0 0 0 0 0 0 20 Rain shwrs S S S Snowshwrs S Tstms S $$ WYZ110-211000- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 19 22 26 45 49 53 26 29 33 50 53 57 33 Temp 24 23 33 43 47 47 38 34 32 31 42 50 51 47 40 38 36 34 Dewpt 19 18 22 25 25 25 22 19 19 19 27 29 32 34 33 32 31 31 RH 81 81 63 49 42 42 52 54 58 61 55 44 48 60 76 79 82 89 Wind dir S S SW W W W S S S S SW SW SW W NW N N W Wind spd 5 4 3 6 14 11 6 9 6 5 8 11 10 8 6 5 6 9 Wind gust 27 20 Clouds FW FW FW FW FW SC SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 0 50 80 QPF 12hr 0 0 0 0.00-0.10 0.10-0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C D D L L C Snowshwrs S S S D L L C Tstms S C S Wind chill 17 16 32 26 25 25 30 27 Min chill 12 15 34 22 20 24 38 30 23 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 31 61 39 68 43 73 46 70 Temp 41 49 36 33 54 58 44 41 64 66 50 45 69 69 54 48 67 62 Dewpt 31 29 27 26 30 31 29 28 32 34 33 31 34 35 35 36 38 43 PWind dir W SW W SW W SW SW S SW Wind char GN LT GN GN GN LT LT GN GN Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 30 0 5 0 0 0 0 0 40 Rain shwrs C S C Snowshwrs C Tstms S C $$ WYZ111-211000- Southwest Carbon County- Including the city of Baggs 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 22 26 50 55 59 31 47 54 60 28 31 34 Temp 23 22 34 46 52 54 43 37 34 31 42 51 52 47 39 36 33 31 Dewpt 18 17 22 26 26 24 25 23 23 23 29 32 34 34 34 32 31 31 RH 81 81 61 45 36 31 49 56 64 72 60 48 50 60 82 85 92100 Wind dir E SE SW W W SW S S S S SW W W NW NW N N NW Wind spd 5 3 2 4 8 5 5 5 4 4 5 8 8 8 5 5 5 5 Wind gust 20 23 18 16 Clouds FW FW FW FW SC SC SC SC B1 B2 B2 OV B2 OV B2 B2 B2 B2 PoP 12hr 0 0 0 50 60 QPF 12hr 0 0 0 0.04 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L L C C Snowshwrs C C L C C Tstms S C S Wind chill 16 Min chill 11 16 36 29 23 25 33 24 20 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 32 65 37 72 41 76 43 72 Temp 45 53 38 32 59 63 44 38 67 70 48 42 72 74 51 46 69 67 Dewpt 33 29 30 28 33 30 32 29 35 32 34 31 35 31 35 37 39 39 PWind dir W S SW S SW S SW S S Wind char LT LT GN LT LT LT LT LT GN Avg clouds B1 SC SC SC FW FW SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 10 0 0 0 0 0 0 0 5 Rain shwrs S Tstms S $$ WYZ112-211000- Sierra Madre Range- 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 15 22 26 38 50 56 21 29 34 39 51 57 23 29 34 Temp 24 24 38 45 48 48 37 32 31 30 44 49 49 43 36 34 32 30 Dewpt 18 17 20 21 21 18 19 17 17 18 24 26 30 31 31 29 28 28 RH 77 74 48 38 34 30 48 53 56 60 45 40 48 62 82 82 85 92 Wind dir SE S SW W W W SW S S S SW SW SW W W NW NW NW Wind spd 4 3 3 5 11 6 5 6 5 5 9 12 10 5 2 2 3 4 Wind gust 20 26 23 Clouds FW FW FW FW FW FW SC SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 0 0 60 80 QPF 12hr 0 0 0 0.01-0.13 0.05-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L D D L Snowshwrs S S L L D D L L C Tstms S C S Wind chill 17 26 25 23 38 Min chill 7 15 28 14 12 17 24 22 14 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 30 59 35 65 40 70 43 66 Temp 41 47 33 30 54 56 40 37 62 63 45 42 67 67 48 45 64 60 Dewpt 29 26 25 23 28 26 27 25 29 29 30 27 29 29 31 33 35 38 PWind dir W S SW S SW S SW S SW Wind char LT LT GN LT GN LT LT LT GN Avg clouds B1 B1 SC SC FW FW FW FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 30 5 5 0 0 10 0 0 30 Rain shwrs S C Snowshwrs C S Tstms S C $$ WYZ113-211000- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 18 22 26 48 52 54 27 29 34 56 32 Temp 24 24 37 47 50 51 39 35 32 31 46 53 54 49 40 37 35 33 Dewpt 21 20 23 23 24 22 22 20 20 21 27 29 33 33 33 33 31 31 RH 88 84 56 38 36 32 50 54 61 66 47 39 45 54 76 85 85 92 Wind dir SE S SW W W W S S S S S SW SW SW NW N NW NW Wind spd 5 4 3 5 12 9 5 6 6 6 8 9 8 6 4 2 3 3 Wind gust 19 18 Clouds FW FW FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 0 50 80 QPF 12hr 0 0 0 0.01-0.11 0.08-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C D D L L S Snowshwrs S S L L C Tstms S C S Wind chill 18 18 28 26 24 Min chill 12 16 39 25 21 24 32 25 Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 30 62 36 70 40 75 44 71 Temp 44 51 36 31 57 61 43 39 67 68 48 43 72 72 52 47 69 64 Dewpt 31 28 28 26 30 29 30 28 32 32 34 31 32 32 35 36 37 41 PWind dir W S SW S SW S SW S SW Wind char LT LT GN LT GN LT LT GN GN Avg clouds B2 B1 SC SC FW FW SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 30 5 5 0 0 10 0 0 30 Rain shwrs S S C Snowshwrs C Tstms C $$ WYZ114-211000- Snowy Range- Including the cities of Centennial and Albany 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 14 20 28 34 47 54 20 26 33 38 51 58 21 28 37 Temp 23 22 35 44 46 44 33 30 28 27 41 48 49 43 35 32 31 29 Dewpt 20 18 20 20 20 20 20 18 17 18 23 25 28 30 30 29 28 27 RH 88 84 54 38 35 38 58 60 63 68 48 40 44 60 82 88 88 92 Wind dir S SW SW W W W S S S S SW SW SW W W SW NW W Wind spd 4 3 3 6 13 10 5 8 6 6 9 12 11 10 6 3 3 5 Wind gust 27 21 19 18 23 25 23 17 Clouds SC SC FW FW SC SC SC FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 10 0 60 80 QPF 12hr 0 0 0 0.00-0.11 0.10-0.26 Snow 12hr 00-00 00-00 00-00 Frzg rain D Rain shwrs S L L D D Snowshwrs S S L L D D D D C Tstms S C S Wind chill 16 22 21 20 29 22 Min chill 5 11 23 13 9 16 23 19 10 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 27 57 33 64 37 68 40 65 Temp 39 44 31 29 52 53 38 35 60 61 43 40 66 64 47 42 63 56 Dewpt 28 26 24 23 26 27 26 25 28 29 29 28 28 31 31 33 35 39 PWind dir W SW W SW W SW SW S SW Wind char GN LT GN LT GN LT LT GN GN Avg clouds B2 B1 SC SC FW SC SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 40 5 5 0 0 0 5 0 40 Rain shwrs C S C Snowshwrs C C Tstms S C $$ WYZ115-211000- Laramie Valley- Including the cities of Bosler and Laramie 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 27 30 46 52 55 27 29 33 53 56 59 33 Temp 29 28 37 46 50 49 39 35 32 30 45 54 54 49 41 39 36 34 Dewpt 27 26 28 27 25 25 26 24 24 23 29 29 33 34 34 33 32 32 RH 92 92 70 47 37 39 59 64 72 75 53 38 45 56 76 79 85 92 Wind dir S S SW W W W S S S S S SW SW W S SE N NW Wind spd 8 8 5 5 11 10 9 11 9 6 9 12 11 9 6 4 4 10 Wind gust 21 25 20 19 21 21 21 20 Clouds B1 B1 SC FW SC SC SC FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 10 0 50 80 QPF 12hr 0 0 0 0.00-0.06 0.09-0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS S C C D D L L C Snowshwrs S L L C Tstms IS S C S S Obvis PF PF Wind chill 21 20 33 27 24 24 39 27 Min chill 16 19 38 23 20 25 32 23 Freeze W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 31 62 37 70 42 74 45 72 Temp 45 49 37 32 56 60 44 40 66 67 50 44 71 70 54 47 68 61 Dewpt 32 30 30 28 30 31 31 29 32 34 34 32 32 35 36 38 38 43 PWind dir NW SW W SW W SW SW S S Wind char GN LT GN LT GN LT LT GN GN Avg clouds B2 B1 SC SC FW SC SC FW FW FW SC FW FW FW B1 SC SC SC PoP 12hr 40 10 10 0 5 0 5 0 40 Rain shwrs C S S S S C Snowshwrs C Tstms S S S C $$ WYZ116-211000- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 29 33 46 50 55 28 32 35 50 55 58 30 34 36 Temp 32 33 38 45 48 47 38 35 35 34 45 52 53 47 40 38 37 35 Dewpt 30 30 30 27 25 25 27 26 27 25 29 29 32 34 34 33 31 32 RH 92 89 73 49 40 42 64 69 72 69 53 41 44 60 79 82 79 89 Wind dir S S SW W W SW S S S S S S SW W SW S W NW Wind spd 13 11 8 6 10 9 11 12 9 6 9 11 12 11 9 6 6 16 Wind gust 25 21 21 23 24 20 23 26 28 21 28 Clouds B2 B2 SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 20 5 60 80 QPF 12hr 0 0 0 0.02 0.11-0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS IS IS IS S S L L D D D D C Snowshwrs IS IS IS IS S S S D D D C Tstms IS IS C C C S Obvis PF PF Wind chill 23 25 31 27 28 28 34 31 25 Min chill 16 22 37 21 21 28 36 27 20 Dense Fog Y Y Freeze W W W Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 33 60 39 67 44 71 47 69 Temp 42 47 37 34 55 57 44 42 63 64 50 47 68 67 54 48 66 59 Dewpt 30 30 29 28 29 31 30 28 30 32 32 31 30 35 35 38 39 43 PWind dir NW W W SW W SW SW S S Wind char BZ GN GN LT GN LT LT GN GN Avg clouds B2 B1 B1 SC FW SC SC FW FW FW FW FW FW FW B1 SC SC SC PoP 12hr 50 10 10 0 10 20 10 5 30 Rain shwrs C C S S S C Snowshwrs C C Tstms S S S C $$ WYZ117-211000- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 51 55 59 35 56 59 63 36 Temp 36 36 42 49 53 53 43 40 39 36 48 56 57 52 45 42 39 37 Dewpt 34 34 34 30 26 27 30 31 33 31 33 32 34 36 37 36 35 35 RH 92 92 73 48 35 36 60 70 79 82 56 40 42 54 73 79 85 92 Wind dir S S SW SW SW S S S S SW S S SW W W SW NW NW Wind spd 11 11 6 5 8 9 12 13 9 8 9 11 11 10 8 6 6 16 Wind gust 21 19 19 25 26 20 18 19 23 24 18 28 Clouds B2 B2 B1 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 20 5 70 80 QPF 12hr 0 0 0 0.03 0.14-0.28 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS IS IS IS IS S S L L D D L L C Snowshwrs IS S L Tstms IS IS IS C C C S Obvis PF PF Wind chill 28 28 36 32 32 30 27 Min chill 22 26 28 27 32 35 25 Frost Y Y Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 35 65 40 73 45 77 48 74 Temp 48 52 41 36 60 62 48 44 69 71 53 49 74 73 57 50 70 65 Dewpt 33 32 32 31 30 33 32 30 31 33 34 33 32 37 37 42 43 45 PWind dir NW W W SW W SW SW S S Wind char BZ GN GN LT GN LT LT GN GN Avg clouds B2 B1 B1 SC FW SC SC FW FW FW SC FW FW FW SC SC SC SC PoP 12hr 50 5 10 0 5 10 10 10 30 Rain shwrs C C S S S S C Tstms S S S S S C $$ WYZ118-211000- Central Laramie County- Including the city of Cheyenne 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 57 37 62 37 Temp 38 37 43 51 56 56 46 43 41 39 49 59 60 54 46 44 41 38 Dewpt 35 35 37 34 29 28 32 35 37 36 38 36 36 38 39 38 37 36 RH 89 92 79 52 35 34 58 73 85 89 66 42 41 54 76 79 85 92 Wind dir S S S S S S S S S S S S S SW SW W NW NW Wind spd 11 12 9 8 10 11 14 14 10 10 12 13 11 6 6 8 8 16 Wind gust 21 19 19 24 24 26 27 23 21 24 24 27 Clouds B2 B2 B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 20 10 70 80 QPF 12hr 0 0 0 0.05 0.18-0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS IS IS S S L L D D L L C Tstms IS IS C C C S Obvis PF Wind chill 30 29 35 35 32 29 Min chill 24 27 32 29 32 38 27 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 36 68 42 76 46 80 49 77 Temp 49 55 43 37 62 65 49 45 72 74 55 49 77 77 58 52 73 69 Dewpt 34 32 33 33 32 33 34 33 32 33 35 34 34 36 39 45 45 46 PWind dir NW W W SW W SW SW S S Wind char BZ GN GN GN GN LT LT GN BZ Avg clouds B2 B1 SC SC FW SC SC FW FW FW SC FW FW FW SC SC SC FW PoP 12hr 50 10 20 0 10 0 5 20 30 Rain shwrs C C S S S S C Tstms S S S S C $$ WYZ119-211000- East Laramie County- Including the city of Pine Bluffs 155 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 58 38 63 38 Temp 40 38 45 51 56 57 47 43 41 39 49 60 62 55 47 45 42 39 Dewpt 36 36 38 37 35 33 35 37 38 38 41 39 39 41 41 40 38 38 RH 85 92 76 59 45 40 63 79 89 96 74 46 43 59 79 82 86 96 Wind dir S S S S S S S S S S S S SE SE S W N NW Wind spd 11 12 12 13 14 13 13 13 11 11 13 14 12 9 8 8 8 17 Wind gust 25 29 25 26 26 24 21 24 25 23 19 29 Clouds B2 B2 B2 B2 B1 SC SC FW SC B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 30 20 10 70 80 QPF 12hr 0 0 0 0.05 0.25-0.39 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC IS IS IS S S L L D D L L L Tstms IS S C C S Wind chill 33 30 38 36 34 32 30 Min chill 27 27 34 30 32 39 28 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 37 69 42 78 47 82 50 79 Temp 50 56 43 38 64 67 50 45 74 76 55 49 79 79 60 53 75 72 Dewpt 36 33 34 34 34 34 36 35 33 34 36 36 36 37 41 47 48 46 PWind dir NW W W SW W SW SW S S Wind char BZ GN LT LT GN LT LT GN BZ Avg clouds B2 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 60 20 20 0 20 0 5 10 20 Rain shwrs L C S S S S S Tstms S S S S $$