Regional Weather Roundup
Issued by NWS
Issued by NWS
734 ASUS45 KTFX 180710 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 100 AM MDT MON AUG 18 2025 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-180800- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell CLEAR 51 47 86 CALM 29.98R Missoula CLEAR 56 43 61 CALM 30.01R Butte CLEAR 52 49 89 S6 30.15R Anaconda SUNNY 54 52 92 SW8 30.10S Hamilton CLOUDY 57 52 82 SE5 30.02S Mullan Pass PTCLDY 56 44 64 SE3 30.12F Plains SUNNY 59 50 72 E3 29.97R Ronan PTSUNNY 50 46 87 E5 29.98S $$ MTZ008-052>055-180800- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman PTCLDY 54 53 97 SW3 30.10S Dillon CLEAR 53 47 79 E3 30.11S Ennis CLEAR 57 50 77 S14G20 30.17R Twin Bridges SUNNY 59 46 63 E7 30.11S W Yellowstone PTCLDY 50 50 100 SW5 30.28S $$ MTZ009-010-012-014-046-048-049-054-180800- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank CLEAR 53 42 66 W6 30.02S Great Falls CLEAR 54 44 69 SW9 30.02R Helena MOCLDY 61 55 81 W7 30.05R Malmstrom AFB CLEAR 62 51 66 SW8 29.99R Bowmans Corner CLEAR 61 51 68 SE7 29.99S Fairfield CLEAR 57 40 52 NE5 29.99S Power N/A 54 41 61 W7 29.99R Raynesford CLEAR 65 49 56 NW12 N/A Ulm CLEAR 57 49 76 SW6 29.98S $$ MTZ011-013-016-021-045-047-050-051-180800- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTCLDY 66 55 67 CALM 29.93S Lewistown PTCLDY 57 53 86 E5 30.05R Denton PTCLDY 60 53 77 SW13 29.99R Fort Benton SUNNY 60 56 86 SW5 29.95R Geyser PTCLDY 60 51 72 SW9 N/A Grass Range PTCLDY 59 53 79 N3 29.97R N Bar Ranch PTCLDY 57 50 77 NW8 30.07R Roy PTCLDY 63 53 71 W6 29.95R Stanford PTCLDY 63 49 61 SW13 N/A Winifred PTCLDY 65 52 62 SW7 29.97R $$ MTZ017>020-022>027-061-062-180800- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow MOCLDY 67 54 63 SE5 29.93F Glendive LGT RAIN 67 60 78 NW9 30.02F Jordan N/A 64 59 83 CALM 29.96F Malta CLEAR 66 57 72 CALM 29.92S Plentywood PTCLDY 64 61 88 CALM 29.94R Poplar CLOUDY 72 59 64 CALM 29.92F Scobey FAIR 61 54 77 SW6 29.94R Sidney CLOUDY 72 57 59 W18 29.94R Wolf Point LGT RAIN 68 59 73 NW5 29.92F $$ MTZ028>42-056>058-180800- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker MOCLDY 68 56 65 N23G37 30.00R Big Timber SUNNY 63 52 67 SW7G14 30.10S Billings PTCLDY 68 52 56 S8 30.05R Hardin MOSUNNY 63 55 77 SE9 29.99F Harlowton FAIR 58 55 90 N10 30.05S Livingston MOCLDY 57 51 80 NW16 30.10S Miles City MOCLDY 65 62 90 S13 30.01R THUNDER $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOCLDY 66 64 93 S5 29.94R Minot CLOUDY 66 64 93 SE5 29.91R Dickinson CLEAR 66 65 96 SE10 29.94S Beach N/A 70 57 64 SW17G24 30.05R Bowman FAIR 68 68 100 SE7 29.97S Crosby FAIR 64 64 100 SW5 29.90R Glen Ullin FAIR 63 63 100 CALM 29.92F Hettinger CLEAR 67 65 93 E5 29.97S Tioga FAIR 63 63 100 VRB5 29.94R Watford City FAIR 66 66 100 S5 29.94R Bismarck CLEAR 66 66 100 CALM 29.91F FOG Grand Forks CLOUDY 68 65 90 S12 29.90F Fargo CLOUDY 69 66 90 SE10 29.91S Buffalo SD N/A 70 62 76 SW3 29.95R Rapid City CLEAR 68 63 84 NW5 29.99R Intl Falls CLOUDY 57 50 77 SE10 30.03F Duluth CLOUDY 57 55 93 E13 30.08F Minneapolis CLOUDY 72 69 90 SE14G22 29.97F $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTCLDY 65 49 56 NW18G28 30.13R Cody MOCLDY 64 47 53 CALM 30.17S Gillette PTCLDY 69 45 41 MISG 30.06S Powell FAIR 59 43 55 SW6 30.12F Sheridan PTCLDY 66 53 63 NW12 30.12R Yellowstone La N/A 48 45 89 CALM 30.36R Boise CLEAR 70 46 42 S7 29.90S Couer d`Alene MOCLDY 59 50 72 NE3 29.96S Idaho Falls PTCLDY 56 47 71 N5 30.09R Salmon CLEAR 55 51 86 CALM 30.05R Spokane MOCLDY 66 44 45 S3 29.95S Seattle CLOUDY 63 51 65 NW5 29.96R Portland MOCLDY 66 55 67 NW7 29.95R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 79 71 76 N3 29.98F Anchorage PTCLDY 52 48 87 S5 29.85S Boston CLOUDY 65 57 75 NE18G28 30.02S Chicago MOCLDY 73 69 87 E7 30.06F Fairbanks CLOUDY 55 52 88 CALM 29.94S Great Falls CLEAR 54 44 69 SW9 30.02R Houston CLEAR 84 74 71 CALM 29.95S HX 91 Las Vegas NV CLEAR 86 30 13 S7 29.91R Phoenix AZ PTCLDY 94 43 17 W5 29.82S HX 90 Salt Lake City PTCLDY 74 27 17 SE7 29.99R San Diego PTCLDY 67 61 81 CALM 29.96S San Francisco MOCLDY 62 58 86 W12G20 30.02R Washington Dul MOCLDY 74 70 87 NW7 29.94S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTCLDY 57 48 72 N5 29.95R Fort McMurray CLOUDY 55 48 76 SW6 29.85R High Level FOG 52 52 100 N5 29.79 VSB 1/2 Lethbridge CLEAR 50 45 81 SW12 29.96R Medicine Hat CLEAR 57 50 77 SE3 29.93R Pincher Creek CLEAR 52 43 71 W12 30.01R Fort Smith NWT FOG 57 57 100 VRB2 29.76R VSB 1/2 $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLOUDY 64 64 100 SE8 29.91R FOG Prince Albert CLOUDY 61 57 88 N5 29.92S Regina CLEAR 63 61 94 N7 29.90R FOG Saskatoon MOCLDY 59 57 94 N6 29.93R Swift Current CLEAR 61 59 94 E7 29.95R $$