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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
Logan Pass Visitors Center (LGPVC)
Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.NA
52°F
11°C
| Humidity | 52% |
| Wind Speed | WSW 3 MPH |
| Barometer | 30.03 in (1016.93 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | NA |
| Last update | 25 Jun 05:00 AM MDT |
Extended Forecast for
10 Miles W St Mary MT
Overnight
Low: 41 °F
Chance
ShowersThursday
High: 55 °F
Showers
Thursday Night
Low: 44 °F
Chance
T-storms then
Chance
ShowersFriday
High: 48 °F
Showers
LikelyFriday Night
Low: 38 °F
Chance
ShowersSaturday
High: 46 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 35 °F
Showers
LikelySunday
High: 38 °F
Rain/Snow
then ShowersSunday Night
Low: 33 °F
Showers and
Breezy
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 41. South wind around 7 mph.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. High near 55. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 44. Southwest wind 7 to 11 mph.
Friday
Showers and thunderstorms likely. Cloudy, with a high near 48. West southwest wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. West southwest wind 18 to 20 mph, with gusts as high as 31 mph.
Saturday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 46. West wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 9pm. Mostly cloudy, with a low around 35. West southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after noon. Some thunder is also possible. Cloudy, with a high near 38. West southwest wind 18 to 21 mph, with gusts as high as 29 mph.
Sunday Night
Showers. Cloudy, with a low around 33. Breezy.
Monday
Showers. Cloudy, with a high near 39. Breezy.
Monday Night
A chance of showers. Cloudy, with a low around 35. Breezy.
Tuesday
A chance of showers. Mostly cloudy, with a high near 45. Breezy.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 36. Breezy.
Wednesday
A chance of showers. Mostly sunny, with a high near 49.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles W St Mary MT
48.72°N 113.63°W (Elev. 7825 ft)
48.72°N 113.63°W (Elev. 7825 ft)
3:47 am MDT Jun 25, 2026
5am MDT Jun 25, 2026-6pm MDT Jul 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
