ASUS45 KTFX 200810 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 200 AM MDT WED MAY 20 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-200900- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell CLOUDY 46 45 96 CALM 30.06F Missoula MOCLDY 43 40 89 N5 30.11S Butte PTCLDY 30 26 85 S5 30.15S WCI 25 Anaconda MOSUNNY 35 29 79 S8 30.12S WCI 29 Hamilton MOCLDY 45 36 70 SW5 30.12S Mullan Pass CLOUDY 38 31 76 VRB3 30.12S Plains CLOUDY 48 48 100 CALM 30.07S Ronan CLOUDY 50 41 71 SE6 30.07S $$ MTZ008-052>055-200900- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman PTCLDY 42 33 70 SE7 30.12F Dillon CLOUDY 43 25 49 S6 30.12S Ennis PTCLDY 36 27 69 CALM 30.18S Twin Bridges CLOUDY 41 28 60 CALM 30.14S W Yellowstone CLOUDY 28 25 86 CALM 30.17S $$ MTZ009-010-012-014-046-048-049-054-200900- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank N/A N/A N/A N/A MISG 30.00S Great Falls PTCLDY 43 34 70 S9 30.04S Helena PTCLDY 44 32 62 CALM 30.09S Malmstrom AFB PTCLDY 42 34 73 S10 30.02S Augusta N/A 45 32 60 W10 30.02S Bowmans Corner CLOUDY 43 33 70 SE7 N/A Fairfield MOCLDY 45 35 66 N10 29.99S Power MOCLDY 38 33 81 SW5 30.00S WCI 35 Raynesford PTCLDY 48 32 54 NW15 30.02S Ulm MOCLDY 44 35 71 NW6 30.00S $$ MTZ011-013-016-021-045-047-050-051-200900- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTCLDY 43 39 86 SW9 29.99S Denton CLEAR 38 33 81 S12 30.02S WCI 31 Fort Benton MOSUNNY 43 38 80 SW8 30.01R Geyser PTCLDY 42 32 67 SW13 30.03S Grass Range CLEAR 44 32 63 N10 29.99S N Bar Ranch CLEAR 37 30 75 W6 30.06S WCI 33 Roy CLEAR 44 36 74 W12 29.98S Stanford PTCLDY 42 31 63 S9 30.03S Winifred CLOUDY 45 36 71 SW5 30.00S $$ MTZ017>020-022>027-061-062-200900- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTCLDY 48 38 68 SW3 29.98S Glendive PTCLDY 45 23 42 S12 30.06F Jordan N/A 40 32 73 W5 30.00F WCI 37 Malta CLOUDY 45 45 100 CALM 29.95F Plentywood CLOUDY 48 28 46 E9 30.01F Poplar CLOUDY 54 25 32 S23 30.00R Scobey CLOUDY 48 28 46 SE7 29.98S Wolf Point CLOUDY 53 25 33 SW9 29.99S $$ MTZ028>42-056>058-200900- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker PTCLDY 43 26 51 S20 30.10F Billings MOCLDY 51 29 42 W7 30.07F Forsyth CLOUDY 45 32 60 S3 30.04S Hardin CLOUDY 39 30 70 E5 30.05S WCI 36 Harlowton FAIR 38 31 77 NW10 30.05F WCI 31 Laurel CLOUDY 46 28 49 SW7 30.08S Livingston CLOUDY 38 30 73 W5 30.11S WCI 34 Miles City PTCLDY 49 22 34 S13 30.04F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOCLDY 46 30 53 S13 30.05F Minot CLEAR 38 33 82 SE6 30.13F WCI 33 Dickinson PTCLDY 38 31 76 S10 30.11F WCI 31 Beach N/A 41 27 56 S16 30.10S Bowman FAIR 41 32 70 S17 30.14F Crosby MOCLDY 45 36 70 S12G18 30.05S Glen Ullin FAIR 37 32 81 S9 30.14F WCI 31 Hettinger CLEAR 38 29 70 SE8 30.18S WCI 32 Tioga FAIR 37 37 100 SE5 30.09F WCI 34 Watford City FAIR 50 32 50 S13G21 30.08F Bismarck CLEAR 37 32 82 CALM 30.19S Grand Forks MOCLDY 31 31 100 S5 30.24R WCI 26 Fargo CLEAR 34 33 96 S5 30.26S WCI 30 Buffalo SD N/A 41 28 60 S16 30.14F Rapid City CLEAR 35 29 78 S3 30.21S Intl Falls CLOUDY 38 35 89 CALM 30.19R Duluth CLOUDY 41 35 79 NW6 30.21R Minneapolis CLEAR 42 38 85 NW3 30.27R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTCLDY 43 17 35 S5 30.10F Cody CLEAR 42 19 39 SW5 30.15S Gillette CLEAR 43 26 51 SW17 30.13F Powell FAIR 45 16 31 S7 30.11S Sheridan PTCLDY 33 26 75 SE3 30.09S Yellowstone La N/A 26 18 71 CALM 30.21S Boise CLEAR 50 30 46 SE6 30.08S Couer d'Alene CLOUDY 54 40 59 S8 30.07S Idaho Falls CLEAR 42 23 46 S8 30.12F Salmon MOCLDY 41 31 67 CALM 30.14R Spokane MOCLDY 53 37 54 S6 30.06S Seattle PTCLDY 51 49 92 W5 30.22S Portland MOCLDY 55 48 77 NW8 30.22R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 73 62 68 CALM 30.13F Anchorage PTCLDY 43 34 70 SE16G41 29.94S Boston PTCLDY 71 65 81 SW9 29.87S Chicago MOCLDY 55 43 63 N12 30.15R Fairbanks LGT RAIN 52 30 43 SW9 29.86R Great Falls PTCLDY 43 34 70 S9 30.04S Houston TSTM 68 66 93 NE9 30.06F FOG Las Vegas NV CLEAR 71 11 10 NE3 30.00S Phoenix AZ MOCLDY 75 17 11 SW7 29.86S Salt Lake City CLEAR 49 27 42 S10 30.13F San Diego PTCLDY 65 61 87 CALM 29.96S San Francisco PTCLDY 57 47 69 W8 29.98F Washington Dul CLEAR 69 66 90 CALM 30.03S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOCLDY 45 34 65 W9 30.01R Fort McMurray CLOUDY 46 41 81 S6 29.85S High Level CLOUDY 50 43 76 NW9G18 29.87R Lethbridge MOCLDY 45 41 87 NW7 30.00R Medicine Hat MOCLDY 48 43 81 NW5 29.94S Pincher Creek CLOUDY 43 37 81 N9 30.01R Fort Smith NWT LGT RAIN 57 30 35 SE13G20 29.82F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan MOCLDY 41 37 87 E12G17 30.07F Prince Albert CLEAR 43 36 75 S6 29.96S Regina PTCLDY 45 39 81 SE16 30.00F Saskatoon PTCLDY 43 37 81 SE9 29.93F Swift Current CLEAR 43 37 81 S12 29.92F $$