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- This Saturday, June 27: Great Falls Disaster Response Expo - FREE and Family-Friendly Event, Great Falls College at MSU
- SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
- The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.
Current conditions at
MANY GLACIER (MANM8)
Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.NA
N/A
| Humidity | 55% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
8 Miles WNW St Mary MT
Tonight
Low: 48 °F
Mostly Cloudy
Friday
High: 51 °F
Showers
LikelyFriday Night
Low: 42 °F
Chance
Showers and
BreezySaturday
High: 50 °F
Slight Chance
Showers then
Showers
LikelySaturday Night
Low: 39 °F
Showers
LikelySunday
High: 41 °F
Showers
Sunday Night
Low: 37 °F
Showers and
BreezyMonday
High: 41 °F
Showers and
BreezyMonday Night
Low: 39 °F
Showers
Likely and
Windy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 48. South southwest wind 7 to 13 mph.
Friday
A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 51. West southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50. West southwest wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after noon. High near 41. West wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
Showers. Low around 37. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 100%.
Monday
Showers. Cloudy, with a high near 41. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 33 mph.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. Windy.
Tuesday
A chance of showers. Partly sunny, with a high near 47. Breezy.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 39. Breezy.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 50. Breezy.
Wednesday Night
Partly cloudy, with a low around 39. Breezy.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 58.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WNW St Mary MT
48.77°N 113.6°W (Elev. 7556 ft)
48.77°N 113.6°W (Elev. 7556 ft)
12:31 pm MDT Jun 25, 2026
9pm MDT Jun 25, 2026-6pm MDT Jul 2, 2026
Additional Resources
Radar & Satellite Image
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