FOUS55 KBYZ 230649 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 1248 AM MDT Sun Aug 23 2026 MTZ235-241000- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 1248 AM MDT Sun Aug 23 2026 Date 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 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 67 95 62 88 60 Temp 70 67 73 88 94 87 75 70 66 63 68 79 86 86 75 68 63 60 Dewpt 56 56 56 54 49 54 53 54 51 50 47 46 42 40 42 43 43 45 RH 61 68 55 31 22 32 46 57 58 62 47 31 21 20 31 40 48 58 Wind dir SW SW W W W W S NW W SW N NE NE E NE NE N NW Wind spd 10 10 10 10 11 12 8 6 8 5 4 4 5 8 9 8 5 4 Clouds B1 B1 SC SC B1 SC B2 FW SC SC FW FW SC B1 SC SC SC B1 PoP 12hr 30 40 20 0 0 QPF 12hr 0.01 0.06 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Date 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 85 61 90 63 93 62 91 62 89 Temp 76 83 69 61 78 88 71 64 85 89 71 62 83 88 70 63 82 86 Dewpt 48 45 46 47 49 46 49 50 50 44 49 49 47 41 47 46 45 39 PWind dir NE E E NE SW SW NW NE NW Wind char LT GN LT LT LT LT LT LT GN Avg clouds SC FW SC SC SC SC SC B1 B1 SC B1 B1 B1 FW SC SC SC FW PoP 12hr 0 0 0 20 5 20 5 10 10 Rain shwrs S S $$ MTZ065-241000- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 1248 AM MDT Sun Aug 23 2026 Date 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 89 50 86 49 Temp 60 58 64 83 84 80 69 62 55 50 59 76 84 84 68 61 54 50 Dewpt 54 54 52 51 49 46 46 48 45 44 44 41 33 33 36 40 40 42 RH 81 86 65 33 30 30 44 60 69 80 57 28 16 16 31 46 59 74 Wind dir W W W SW SW W NW W SW W W W NW NW E E E E Wind spd 11 11 10 11 14 17 10 8 8 6 6 6 11 9 4 6 5 2 Wind gust 21 26 27 19 Clouds B1 B1 B1 SC B1 B1 SC FW SC SC FW FW SC SC SC SC B1 SC PoP 12hr 10 50 10 0 0 QPF 12hr 0 0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Date 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 51 88 52 89 51 87 51 86 Temp 73 83 62 52 80 83 63 54 83 84 62 51 80 84 63 51 79 82 Dewpt 44 41 47 46 48 43 49 47 44 39 46 44 41 33 41 41 38 31 PWind dir E E SE S SW SW W SW W Wind char LT LT LT LT LT GN LT GN GN Avg clouds SC FW SC B1 SC SC B1 B1 SC SC B1 B1 SC FW SC SC FW SC PoP 12hr 5 10 10 40 10 30 10 20 20 Rain shwrs C C S S Tstms S S $$ MTZ032-241000- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 1248 AM MDT Sun Aug 23 2026 Date 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 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 69 96 64 87 57 Temp 73 70 75 87 94 94 80 73 67 64 71 80 85 84 72 66 60 57 Dewpt 61 61 62 60 56 53 56 58 57 53 47 43 41 41 44 46 46 47 RH 66 73 64 40 28 25 44 59 70 67 42 27 21 22 37 48 60 69 Wind dir SE S SW W W NW NW W W NW NW NW NW NW N N NW NW Wind spd 11 9 6 8 10 8 4 5 5 8 11 12 13 11 5 4 4 4 Clouds SC B2 SC SC FW SC B1 SC FW SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 30 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S Date 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 84 56 87 60 93 62 91 61 90 Temp 76 82 64 56 78 85 68 61 85 90 72 62 84 88 69 61 83 87 Dewpt 49 47 48 48 48 46 47 48 54 50 54 54 53 48 52 53 52 46 PWind dir NW N E E SE E E E NE Wind char GN LT LT GN GN GN LT LT LT Avg clouds FW FW FW FW FW FW FW B1 SC SC SC B1 B1 SC SC SC SC FW PoP 12hr 0 0 0 5 10 20 10 20 10 Rain shwrs S S Tstms S S $$ MTZ033-241000- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 1248 AM MDT Sun Aug 23 2026 Date 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 93 59 88 53 Temp 68 64 71 85 91 89 75 69 65 60 71 83 86 84 70 64 59 54 Dewpt 54 55 58 61 60 59 59 59 55 52 50 43 40 39 42 43 43 42 RH 61 73 63 45 36 37 58 70 70 75 47 24 20 20 36 46 55 64 Wind dir SE SE SE S SW N SE S SW W NW NW NW NW NW NW W W Wind spd 17 14 14 11 10 11 9 6 6 10 14 17 17 16 9 4 5 5 Wind gust 27 26 Clouds B1 B1 SC SC SC FW SC SC SC SC FW FW FW FW SC FW FW FW PoP 12hr 20 20 20 0 0 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Date 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 50 86 53 90 56 90 55 90 Temp 78 81 61 51 79 83 63 56 83 86 67 58 84 84 65 58 85 84 Dewpt 46 44 45 45 45 40 45 46 50 49 53 53 54 50 53 52 51 47 PWind dir NW NW N E SE SE SE SE SE Wind char GN LT LT GN GN GN GN GN GN Avg clouds FW FW FW CL FW FW FW SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 0 0 0 5 10 20 30 20 20 Rain shwrs S S C S S Tstms S S S $$ WYZ199-241000- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 1248 AM MDT Sun Aug 23 2026 Date 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 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 62 92 57 86 53 Temp 63 62 70 86 89 87 71 65 61 59 67 79 84 84 70 63 56 53 Dewpt 53 53 52 51 52 51 54 51 49 49 48 45 43 43 46 45 44 44 RH 70 72 53 30 28 29 55 60 65 69 50 30 24 24 42 52 64 71 Wind dir SW SW NW N N NW W SW W NW N NE NE NE W N N N Wind spd 3 2 1 3 6 5 5 4 3 4 6 5 4 4 1 0 0 0 Clouds B1 B1 SC SC SC SC SC SC FW SC FW SC B1 B2 SC SC SC SC PoP 12hr 20 30 20 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S Date 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 Sat 08/29/26 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 84 52 87 55 90 55 89 55 88 Temp 76 82 61 52 80 85 64 56 85 86 64 56 84 85 63 56 84 84 Dewpt 43 46 46 46 48 45 48 46 45 43 46 45 43 41 45 43 40 37 PWind dir NE NW E S NE SW NW SW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC SC B1 SC SC SC SC SC FW PoP 12hr 20 5 20 10 10 10 10 10 10 Rain shwrs S S Tstms S S $$