FOUS55 KMSO 190622 PFMMSO Point Forecast Matrices National Weather Service Missoula MT 1222 AM MDT Tue May 19 2026 MTZ005-192200- Missoula-Missoula MT 46.92N 114.08W Elev. 3205 ft 1222 AM MDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 37 64 38 68 Temp 36 33 43 56 62 63 55 46 40 38 47 57 62 61 53 46 41 38 45 56 65 68 Dewpt 31 30 32 34 35 33 36 36 34 34 37 38 39 41 43 41 39 37 40 38 36 34 RH 82 89 65 43 36 32 49 68 79 85 68 49 43 48 69 83 92 96 82 51 34 28 Wind dir N N N SW W NW NW N N N N NW NW NW N N N N N N NW NW Wind spd 0 0 0 3 9 12 5 0 0 0 0 6 10 10 4 0 0 0 0 0 4 5 Clouds FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW SC PoP 12hr 20 20 80 80 5 QPF 12hr 0 0 0.03 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain S L D C C Rain shwrs S S L D Tstms S S S S Frost Y Y Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 73 42 76 44 77 45 73 Temp 50 41 62 73 52 44 65 75 55 45 65 76 55 45 62 70 Dewpt 35 33 37 35 38 37 38 35 38 36 36 33 36 35 37 34 PWind dir NW NW NW W SW SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC FW SC FW SC SC SC FW SC SC B1 SC PoP 12hr 0 5 0 5 5 0 5 20 Rain S $$ MTZ003-192200- Kalispell-Flathead MT 48.30N 114.27W Elev. 2977 ft 1222 AM MDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 38 59 36 65 Temp 38 36 44 55 58 59 52 45 41 39 46 54 56 56 50 44 38 36 46 57 63 65 Dewpt 35 34 37 41 41 41 42 40 38 37 40 42 43 43 43 42 37 34 39 38 37 37 RH 89 92 76 59 53 51 69 82 89 92 79 64 62 62 77 93 96 92 76 49 38 35 Wind dir SW SW S S SW SW SW S S NW NE NE N NE N N N N NE S S S Wind spd 1 1 3 5 6 8 4 2 1 1 2 4 3 4 2 3 3 2 1 3 3 5 Clouds B2 B2 B1 B1 B2 B1 B2 B1 B2 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW SC PoP 12hr 40 30 80 50 0 QPF 12hr 0.02 0 0.11 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain C S C C C Rain shwrs C C D L C Tstms C C C C S Frost Y Y Date Fri 05/22/26 Sat 05/23/26 Sun05/24/26 Mon 05/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 69 43 71 44 71 45 67 Temp 49 42 62 68 52 45 64 69 52 45 64 70 53 46 61 65 Dewpt 39 36 40 41 43 40 42 40 42 39 39 37 39 38 38 38 PWind dir S SE SE S S S SW SW Wind char LT LT LT LT LT GN LT GN Avg clouds SC SC SC FW SC SC SC SC SC SC SC FW SC B1 B1 SC PoP 12hr 0 10 0 20 5 5 5 10 Rain shwrs S Tstms S $$ MTZ007-192200- Butte-Silver Bow MT 45.95N 112.50W Elev. 5550 ft 1222 AM MDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 32 59 33 58 Temp 29 26 38 51 56 57 50 41 36 33 43 53 57 56 49 41 36 34 39 49 56 58 Dewpt 19 18 20 20 22 24 28 29 28 27 28 29 31 33 34 35 33 32 31 31 29 26 RH 66 71 48 29 26 28 42 62 72 78 55 39 37 42 56 79 89 92 73 50 35 29 Wind dir N N W NW W NW N W N N W W NW N N N NW NW N N N N Wind spd 0 0 1 3 5 6 2 1 0 0 2 5 9 10 6 4 3 3 4 3 5 5 Clouds FW FW SC B1 B1 B1 SC B2 B1 B1 B1 B1 B2 B2 B2 OV OV B2 B1 B1 SC SC PoP 12hr 30 20 70 90 40 QPF 12hr 0 0 0.04 0.05 0.03 Snow 12hr 00-00 00-00 00-00 Rain S S S L D D C C Rain shwrs C L Snow D C C Tstms S S Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 66 38 69 40 72 43 71 Temp 43 35 60 65 48 39 65 68 49 41 66 71 52 44 67 69 Dewpt 30 27 28 29 33 30 30 30 32 30 27 27 29 28 29 29 PWind dir N NW N SW W SW W SW Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC FW FW B1 SC SC SC SC SC SC SC PoP 12hr 0 5 0 10 5 5 5 10 $$ IDZ010-192200- Salmon-Lemhi ID 45.12N 113.88W Elev. 4045 ft 1222 AM MDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 34 67 36 69 Temp 32 28 40 54 63 66 55 46 39 35 45 57 65 65 57 47 40 36 44 56 67 69 Dewpt 22 22 24 24 24 24 29 32 30 30 32 32 33 32 36 36 35 34 36 33 31 26 RH 66 78 52 31 22 20 37 58 70 82 60 38 30 29 45 65 82 92 73 42 26 20 Wind dir N N N N N N N N N N N N N N NW N N N N N N N Wind spd 0 0 0 0 0 5 0 0 0 0 0 1 5 8 5 0 0 0 0 4 4 6 Clouds FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC PoP 12hr20 20 30 40 30 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S C C S S C C Frost Y Y Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 75 39 80 41 83 43 82 Temp 49 38 63 75 52 41 67 78 54 42 69 81 57 44 69 80 Dewpt 31 30 33 31 34 33 34 31 34 33 32 27 32 31 32 30 PWind dir N N N W W W W SW Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC FW SC SC FW FW SC SC SC FW SC SC SC SC PoP 12hr 0 0 0 5 0 5 5 5 $$ MTZ004-192200- Lookout Pass-Mineral MT 47.45N 115.67W Elev. 6027 ft 1222 AM MDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 36 48 34 52 Temp 33 32 40 42 43 44 42 39 38 37 43 43 46 45 42 39 36 34 40 45 50 51 Dewpt 28 27 28 27 30 30 31 31 30 29 30 30 32 31 33 32 30 28 29 27 25 25 RH 82 81 62 55 60 57 65 73 73 72 60 60 58 58 70 76 79 78 64 49 37 36 Wind dir SW SW SW W W W W W W W W W NW NW W E NE E E E NW NW Wind spd 8 8 9 14 12 14 8 8 8 8 11 12 12 12 6 6 6 6 8 6 5 8 Clouds SC B1 SC SC B1 B2 SC SC SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW SC SC PoP 12hr 10 5 30 30 0 QPF 12hr 0 0 0.02 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs C Tstms S Wind chill 26 25 34 34 36 37 33 32 31 37 36 39 30 28 Min chill 25 28 35 33 31 33 39 34 28 30 Frost Y Y Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 55 45 63 45 62 44 56 Temp 44 41 51 54 48 47 56 60 52 46 54 59 52 45 48 52 Dewpt 30 27 28 30 34 33 29 29 33 30 26 26 30 29 28 28 PWind dir W SW SW SW SW SW SW SW Wind char LT LT LT LT LT GN GN GN Avg clouds SC SC FW FW SC FW FW FW SC SC SC FW SC SC B1 SC PoP 12hr 0 5 0 5 5 0 10 10 $$ IDZ006-192200- Lowell-Idaho ID 46.15N 115.60W Elev. 1575 ft 1122 PM PDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 39 71 44 72 Temp42 40 46 61 69 69 57 50 47 45 49 62 70 70 Dewpt 38 37 40 41 40 45 47 45 43 42 44 46 45 48 RH 86 89 79 48 35 42 69 83 86 89 83 56 41 45 Wind dir N N N W W W N N N N N W W NW Wind spd 0 0 0 1 4 3 0 0 0 0 0 2 4 5 Wind gust 16 16 Clouds SC SC SC SC SC B1 SC B1 SC B1 B1 B1 B1 B1 PoP 12hr 0 5 20 30 QPF 12hr 0 0 0 0 Snow 12hr 00-00 00-00 Rain S C Rain shwrs S Tstms S Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 76 46 81 48 84 48 84 Temp 50 43 66 74 53 46 70 78 55 48 70 80 56 48 70 80 Dewpt 46 42 46 45 46 41 46 45 47 43 46 47 48 43 44 46 PWind dir NW NW NW NW NW W NW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 FW FW SC SC FW FW FW FW FW FW FW FW SC FW PoP 12hr 30 0 0 0 0 5 5 0 Rain C C $$