Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
44°F
7°C
| Humidity | 64% |
| Wind Speed | NW 3 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 14 Oct 01:00 PM MDT |
Extended Forecast for
5 Miles NNW Garrison MT
This Afternoon
High: 52 °F
Partly Sunny
Tonight
Low: 26 °F
Frost
Thursday
High: 49 °F
Frost then
SunnyThursday Night
Low: 29 °F
Frost
Friday
High: 59 °F
Frost then
SunnyFriday Night
Low: 34 °F
Partly Cloudy
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 57 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 52. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Widespread frost, mainly after 11pm. Otherwise, mostly clear, with a low around 26. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 49. East southeast wind 3 to 6 mph.
Thursday Night
Widespread frost, mainly after 1am. Otherwise, partly cloudy, with a low around 29. East wind 3 to 7 mph.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 59. Southeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 59.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Garrison MT
46.6°N 112.82°W (Elev. 5000 ft)
46.6°N 112.82°W (Elev. 5000 ft)
12:21 pm MDT Oct 14, 2026
1pm MDT Oct 14, 2026-6pm MDT Oct 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
