
Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.
Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >
Current conditions at
Sioux Pass MT-16 MP 21 (MTSOO)
Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.NA
33°F
1°C
| Humidity | 68% |
| Wind Speed | SSW 0 MPH |
| Barometer | NA |
| Dewpoint | 23°F (-5°C) |
| Visibility | NA |
| Last update | 06 Jan 08:15 PM MST |
Extended Forecast for
Culbertson MT
Tonight

Low: 20 °F
Decreasing
CloudsWednesday

High: 39 °F
Becoming
SunnyWednesday Night

Low: 13 °F
Mostly Clear
Thursday

High: 31 °F
Mostly Sunny
Thursday Night

Low: 13 °F
Partly Cloudy
Friday

High: 25 °F
Partly Sunny
Friday Night

Low: 9 °F
Partly Cloudy
Saturday

High: 27 °F
Mostly Sunny
Saturday Night

Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 20. West southwest wind around 7 mph.
Wednesday
Partly sunny through mid morning, then becoming sunny, with a high near 39. West wind 7 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 13. West wind 6 to 13 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 31. Southwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 13. West wind 6 to 9 mph.
Friday
Partly sunny, with a high near 25. West wind 10 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 9. West northwest wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 18. West southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 40. West southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 23. West wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Culbertson MT
48.16°N 104.51°W (Elev. 1998 ft)
48.16°N 104.51°W (Elev. 1998 ft)
7:30 pm MST Jan 6, 2026
8pm MST Jan 6, 2026-6pm MST Jan 13, 2026


