Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

39°F

4°C

Humidity 54%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 27 Feb 03:00 AM MST
Extended Forecast for

Culbertson MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. North northwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Cloudy, with a high near 33. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 10. Wind chill values between zero and 5. East northeast wind around 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 21. Wind chill values between zero and 10. East northeast wind 6 to 8 mph.

    High: 21 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. East southeast wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. East southeast wind around 6 mph becoming south in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. South wind 3 to 5 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Northeast wind 3 to 6 mph.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. North northwest wind around 14 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of snow after noon. Cloudy, with a high near 33. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 10. Wind chill values between zero and 5. East northeast wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 21. Wind chill values between zero and 10. East northeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 11. East southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 34. East southeast wind around 6 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 18. South wind 3 to 5 mph.
Monday
Sunny, with a high near 48. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 21. Northeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 50. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 30. South wind around 8 mph.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
1:36 am MST Feb 27, 2026
3am MST Feb 27, 2026-6pm MST Mar 5, 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