FOUS55 KBOI 200638 PFMBOI Point Forecast Matrices National Weather Service Boise ID 1238 AM MDT Wed May 20 2026 IDZ014-211000- Boise Airport-Ada County ID 43.57N 116.24W Elev. 2858 ft 1238 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 45 74 48 76 49 Temp 49 46 54 67 73 74 69 59 52 49 55 68 74 76 70 59 52 49 Dewpt 31 31 30 33 33 31 34 37 36 37 34 33 31 28 29 32 32 33 RH 50 55 40 28 23 20 27 44 54 63 45 27 20 17 22 36 46 54 Wind dir E SE N NW NW NW NW NW NW NW NW NW NW NW NW N E E Wind spd 5 4 0 5 10 13 8 8 9 10 13 14 16 14 10 4 3 6 Clouds FW FW SC SC SC FW FW SC FW FW FW CL FW FW SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 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 80 50 87 56 89 58 88 50 68 Temp 71 79 60 51 78 87 67 56 81 88 69 58 81 85 64 51 61 66 Dewpt 32 26 33 31 31 29 36 36 35 30 36 35 33 31 36 37 37 32 PWind dir S NE SE N NW NE W W NW Wind char LT LT LT GN LT GN GN BZ BZ Avg clouds FW CL CL CL FW FW FW SC FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 5 10 $$ IDZ016-211000- Twin Falls Airport-Twin Falls County ID 42.48N 114.48W Elev. 4150 ft 1238 AM MDT Wed May 20 2026 Date 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 70 44 69 42 Temp 45 41 54 65 69 69 60 54 51 45 52 60 66 68 58 51 48 43 Dewpt 26 25 26 29 29 29 32 32 33 34 34 35 32 28 30 29 27 26 RH 47 52 34 26 22 22 35 43 50 65 50 39 28 22 34 42 44 51 Wind dir S SW W NW NW NW W W W W NW N NW NW W S S S Wind spd 11 10 6 9 12 13 12 10 10 11 11 9 6 6 6 9 9 9 Clouds CL FW FW SC FW B1 B1 B1 B2 SC FW FW FW FW FW FW SC B1 PoP 12hr 0 0 20 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 45 82 54 85 54 86 50 70 Temp 67 74 54 47 75 80 62 56 79 82 63 57 80 83 62 53 66 67 Dewpt 29 26 28 24 29 28 32 31 34 34 34 31 31 30 30 32 32 30 PWind dir NW SW SW SW W S SW SW W Wind char LT GN GN GN GN GNGN BZ BZ Avg clouds SC FW FW CL FW FW SC SC FW FW FW FW SC FW SC SC SC FW PoP 12hr 0 0 0 0 20 0 0 0 20 Rain shwrs S S Tstms S $$ IDZ011-211000- McCall Airport-Valley County ID 44.88N 116.10W Elev. 5020 ft 1238 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 34 63 34 67 36 Temp 36 34 44 56 62 62 53 43 36 34 43 57 65 66 55 45 38 36 Dewpt 31 30 31 30 28 29 34 36 33 32 31 27 23 24 31 32 32 31 RH 82 85 60 37 27 28 48 76 89 92 62 31 20 20 40 60 79 82 Wind dir N N N W W NW N N N N N N NW N N NE N N Wind spd 0 0 0 4 9 11 10 6 0 0 5 8 9 10 8 3 0 0 Clouds SC SC B1 B1 SC SC FW SC SC FW FW FW FW SC SC B1 SC SC PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 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 70 38 75 42 77 44 74 38 57 Temp 61 69 47 39 67 74 52 43 70 76 53 45 67 70 51 40 51 55 Dewpt 29 27 33 31 32 29 35 34 33 29 35 33 34 32 37 35 33 32 PWind dir W W SW W SW SW SW NW NW Wind char LT LT LT LT LT LT GN GN LT Avg clouds FW FW FW FW FW FW FW SC FW FW FW SC SC SC SC B1 B1 B1 PoP 12hr 0 0 0 0 0 0 5 30 40 Rain shwrs C C C $$ ORZ062-211000- Baker City Airport-Baker County OR 44.83N 117.82W Elev. 3373 ft 1138 PM PDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 69 36 72 38 Temp 41 37 46 61 67 68 59 49 42 38 49 64 70 71 61 51 44 40 Dewpt 35 33 36 38 38 38 37 37 34 31 34 31 29 29 35 35 32 29 RH 79 85 68 42 34 33 44 63 73 76 56 29 22 21 38 54 62 64 Wind dir NW W NW NW NW N N NW NW NW N N N N NW NW NW N Wind spd 3 4 4 3 9 17 20 12 9 6 12 14 14 16 16 9 4 0 Wind gust 35 26 28 Clouds SC SC SC SC SC FW FW SC SC FW FW CL SC B1 SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 42 83 46 85 46 79 36 60Temp 67 76 54 43 72 81 57 47 74 83 58 49 72 73 49 38 51 58 Dewpt 32 32 37 32 35 34 38 36 34 32 37 34 34 34 36 34 34 32 PWind dir N NW S NW NW NW SW NW N Wind char LT LT LT GN LT GN GN BZ BZ Avg clouds FW CL FW FW FW FW SC SC FW FW SC SC SC SC SC SC B1 SC PoP 12hr 0 0 0 0 0 0 5 20 30 Rain shwrs S S C S $$ ORZ061-211000- Burns Airport-Harney County OR 43.58N 118.95W Elev. 4144 ft 1138 PM PDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 Fri PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 73 36 74 37 Temp 41 36 47 62 69 72 61 51 42 37 49 64 70 73 63 52 43 38 Dewpt 30 30 33 34 33 33 35 34 31 30 30 27 26 25 28 28 27 25 RH 65 79 58 35 26 24 38 52 65 75 48 24 19 17 26 39 53 59 Wind dir NW NW NW N W NW N N NW NW N N N NW N N N N Wind spd 5 5 1 0 4 10 12 11 5 4 2 3 3 5 9 9 5 4 Clouds SC B1 SC FW FW SC SC SC B1 FW FW CL SC SC SC FW FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 Tue 05/26/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 41 83 44 84 44 79 33 61 Temp 66 77 54 42 72 81 58 45 74 82 59 46 71 74 49 36 51 59 Dewpt 28 25 28 27 31 30 35 34 33 26 31 32 32 28 32 31 29 25 PWind dir N N W NW W W W NW NW Wind char LT LT LT GN LT GN GN BZ GN Avg clouds CL CL FW FW FW FW SC SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 0 0 20 10 Rain shwrs S Snowshwrs S $$