FOUS55 KMSO 220341 PFMMSO Point Forecast Matrices National Weather Service Missoula MT 941 PM MDT Fri Aug 21 2026 MTZ005-221000- Missoula-Missoula MT 46.92N 114.08W Elev. 3205 ft 941 PM MDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 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 61 93 54 83 48 Temp 70 66 63 64 79 90 88 74 66 61 56 60 73 81 81 68 59 51 48 Dewpt 46 47 49 51 53 52 54 55 57 55 54 54 51 45 39 38 41 41 41 RH 42 50 60 63 41 27 31 51 73 81 93 81 46 28 22 33 51 68 77 Wind dir E E E SE N N S SE SE NE N NW W W W W W N N Wind spd 5 4 4 1 0 2 4 8 9 3 0 2 11 17 18 10 5 0 0 Wind gust 21 27 Clouds B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC FW CL FW FW CL CL CL CL PoP 12hr 20 30 40 10 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C Rain shwrs C C C S S Tstms S S S S S Obvis K Date 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 52 91 55 89 52 83 48 83 Temp 71 85 62 52 75 89 65 55 76 88 63 52 71 81 58 48 70 82 Dewpt 42 38 40 41 46 43 45 46 49 46 46 45 44 38 39 40 41 37 PWind dir NW NW SW SE SE SW W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW CL FW SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 10 0 0 0 $$ MTZ003-221000- Kalispell-Flathead MT 48.30N 114.27W Elev. 2977 ft 941 PM MDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 87 56 77 47 Temp 65 61 60 63 75 85 85 74 65 60 58 61 71 75 76 65 56 50 47 Dewpt 50 50 49 52 55 54 54 56 58 57 55 57 52 49 46 45 47 46 45 RH 58 67 67 67 50 35 35 53 78 90 90 87 51 40 34 48 72 86 93 Wind dir N N N NW N SE S SE S SW S S SW SW W SW SW S SE Wind spd 6 4 2 3 1 3 3 2 2 2 3 5 14 16 14 8 4 1 1 Wind gust 26 26 Clouds B2 B1 B2 B2 B2 SC SC B1 SC SC B1 FW SC SC FW FW CL FW FW PoP 12hr 5 20 40 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S Rain shwrs S C S S S Tstms S S S S SDate 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 48 85 52 85 51 77 45 77 Temp 70 78 57 48 73 84 61 53 76 82 60 51 69 76 54 45 68 77 Dewpt 49 46 48 45 50 46 48 45 52 49 49 45 46 43 43 40 44 43 PWind dir S NE E NE E W SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW SC FW PoP 12hr 0 0 0 5 5 20 5 0 0 Rain S $$ MTZ007-221000- Butte-Silver Bow MT 45.95N 112.50W Elev. 5550 ft 941 PM MDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 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 57 85 51 82 47 Temp 67 62 59 60 76 82 79 69 61 56 53 58 75 80 80 68 57 50 47 Dewpt 41 43 44 48 49 48 51 54 54 52 50 51 47 43 36 37 38 37 38 RH 39 50 57 64 39 31 38 59 78 86 89 77 37 27 20 32 49 61 71 Wind dir E SE SE SE S S W NW SE E SE SW SW W W NW W W W Wind spd 5 4 3 3 5 8 5 3 4 3 2 5 16 17 16 10 6 2 1 Wind gust 18 27 28 Clouds B1 OV OV B2 B2 B2 B1 B2 SC SC B1 SC SC SC FW FW FW FW FW PoP 12hr 10 60 60 20 0 QPF 12hr 0 0.01 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Rain shwrs L L C S Tstms S C C S Date 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 82 50 82 50 82 49 80 46 79 Temp 72 81 60 50 74 78 60 51 76 77 59 49 74 77 56 46 72 77 Dewpt 36 34 39 38 42 41 45 42 43 43 44 40 39 34 37 35 35 30 PWind dir W NW S SW S SW SW W SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 SC FW FW SC SC SC SC PoP 12hr 0 0 10 20 20 20 5 5 5 Rain shwrs S S S Tstms S S S $$ IDZ010-221000- Salmon-Lemhi ID 45.12N 113.88W Elev. 4045 ft 941 PM MDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 90 54 88 49 Temp 76 68 63 64 80 88 82 72 67 61 56 60 76 86 87 72 63 54 49 Dewpt 49 53 54 54 56 58 58 58 57 56 54 54 50 41 40 38 41 42 42 RH 39 59 72 70 44 36 44 61 70 84 93 81 40 21 19 29 44 64 77 Wind dir S S N N S S NW S N NW S S SW W W W W N N Wind spd 8 5 0 0 3 5 4 3 0 4 5 6 14 16 12 6 3 0 0 Wind gust 18 17 32 33 28 Clouds OV OV B2 SC B2 B2 B2 B2 SC SC B1 FW FW FW FW FW FW FW FW PoP 12hr 30 70 50 5 0 QPF 12hr 0 0.04 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Rain shwrs S L C S Tstms S S S S S Heat index 80 82 Max heat 82 80 87 84 81 Date 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 53 86 53 87 51 85 48 84 Temp 75 84 66 53 77 83 66 54 77 82 65 51 75 83 61 48 74 82 Dewpt 42 46 46 46 50 52 50 48 50 49 46 45 45 41 40 40 41 40 PWind dir W NW N W S S SW W SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW B1 SC SC SC B1 SC SC B1 B1 SC FW FW SC SC SC SC PoP 12hr 5 20 20 20 20 10 5 5 5 Rain S S S Rain shwrs S S Tstms S S $$ MTZ004-221000- Lookout Pass-Mineral MT 47.45N 115.67W Elev. 6027 ft 941 PM MDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 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 63 75 51 60 49 Temp 69 69 67 63 66 72 70 64 63 61 56 51 54 58 58 53 53 51 50 Dewpt 37 39 40 43 44 46 46 47 48 46 43 42 41 39 36 35 36 36 36 RH 31 33 37 48 45 39 42 54 58 58 62 71 61 49 44 50 52 56 58 Wind dir E SE SW E S SW SW SW SW W SW SW SW W W W SW SW S Wind spd 6 5 5 6 3 4 3 5 8 10 10 10 11 11 10 8 6 5 5 Wind gust 23 23 21 Clouds B2 B2 OV SC SC SC B2 B1 SC SC SC FW FW FW FW CL CL CL FW PoP 12hr 30 20 50 5 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain C S S S Rain shwrs C S C C S S Tstms S S S S S S Obvis K Date 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 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 67 55 72 59 70 51 61 47 63 Temp 58 66 58 57 63 71 63 6163 67 59 53 54 60 51 48 57 61 Dewpt 37 36 34 34 38 38 38 39 41 39 38 37 36 36 31 31 34 34 PWind dir SW NE SE E S SW SW SW SW Wind char LT LT LT LT LT GN GN LT LT Avg clouds CL CL FW FW FW FW SC SC SC SC FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 5 5 10 5 0 0 $$ IDZ006-221000- Lowell-Idaho ID 46.15N 115.60W Elev. 1575 ft 841 PM PDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon PDT 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 101 55 89 52 Temp 74 71 67 67 85 97 92 72 66 62 57 58 74 87 84 68 60 54 52 Dewpt 56 56 56 58 59 60 67 64 62 60 56 55 55 56 59 56 53 51 50 RH 53 59 68 73 41 30 44 76 87 93 96 90 51 35 43 65 78 90 93 Wind dir NE N N E N W SW S N N N N W NW NW NW N N N Wind spd 1 0 0 1 0 2 1 1 0 0 0 0 3 4 3 1 0 0 0 Wind gust 13 Clouds B2 OV B2 FW SC SC B1 SC SC SC SC FW CL CL FW FW CL CL FW PoP 12hr 20 20 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Rain shwrs S S S S Tstms S S S S Obvis K K K Heat index 85 97 96 84 Max heat 81 85 101 91 87 81 Date 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 PDT 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 56 99 59 96 55 88 50 90 Temp 81 89 64 56 85 93 66 59 83 90 64 55 76 83 59 50 77 84 Dewpt 56 54 52 49 57 59 56 53 58 59 55 52 55 56 52 48 53 55 PWind dir NW NE S E S W W NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW SC FW FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 5 5 10 5 5 0 0 0 $$