Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

NA

18°F

-8°C

Humidity 74%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 28 Feb 04:00 PM MST
Extended Forecast for

Culbertson MT

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Wind chill values between zero and 5. East wind 3 to 5 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35. Wind chill values between zero and 10. East wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. South wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. Calm wind becoming north around 6 mph in the afternoon.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. East northeast wind 3 to 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 47. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South wind 5 to 8 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53. Southwest wind 6 to 8 mph becoming northwest in the afternoon.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of snow and freezing rain before 11pm, then a slight chance of rain between 11pm and 2am, then a slight chance of rain and snow after 2am.  Mostly cloudy, with a low around 26. East northeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Wintry Mix

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. Wind chill values between zero and 5. East wind 3 to 5 mph.
Sunday
Sunny, with a high near 35. Wind chill values between zero and 10. East wind 6 to 8 mph becoming south southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 17. South wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 44. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 18. East northeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 47. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31. South wind 5 to 8 mph.
Wednesday
Mostly cloudy, with a high near 53. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Wednesday Night
A slight chance of snow and freezing rain before 11pm, then a slight chance of rain between 11pm and 2am, then a slight chance of rain and snow after 2am. Mostly cloudy, with a low around 26. East northeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 37. North northwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 19. West northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 22.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
11:35 am MST Feb 28, 2026
4pm MST Feb 28, 2026-6pm MST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database