Tracking Winter Weather and Frigid Temperatures This Weekend
Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >
Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
14°F
-10°C
| Humidity | 94% |
| Wind Speed | ENE 0 MPH |
| Barometer | NA |
| Dewpoint | 13°F (-11°C) |
| Visibility | NA |
| Last update | 18 Jan 06:00 AM MST |
Extended Forecast for
7 Miles ENE Garrison MT
Today
High: 34 °F
Mostly Sunny
Tonight
Low: 13 °F
Partly Cloudy
M.L.King Day
High: 36 °F
Sunny
Monday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 37 °F
Partly Sunny
Tuesday Night
Low: 14 °F
Partly Cloudy
Wednesday
High: 34 °F
Mostly Sunny
Wednesday Night
Low: 17 °F
Mostly Cloudy
Thursday
High: 38 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 34. Calm wind becoming east northeast 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around 13. Light and variable wind.
M.L.King Day
Sunny, with a high near 36. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 19. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 37. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 38.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 12.
Friday
Snow likely. Mostly cloudy, with a high near 22.
Friday Night
A chance of snow. Mostly cloudy, with a low around 0.
Saturday
A chance of snow. Mostly cloudy, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles ENE Garrison MT
46.57°N 112.66°W (Elev. 4596 ft)
46.57°N 112.66°W (Elev. 4596 ft)
2:02 am MST Jan 18, 2026
6am MST Jan 18, 2026-6pm MST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
