Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

47°F

8°C

Humidity 41%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 13 Feb 01:30 PM MST
Extended Forecast for

Culbertson MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind around 6 mph becoming calm  after midnight.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West southwest wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. West wind 5 to 7 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 44. Light east southeast wind increasing to 5 to 10 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. East wind 10 to 15 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 32. Breezy, with an east wind 16 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 24. West wind around 6 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 47. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 29. West southwest wind around 6 mph.
Sunday
Mostly cloudy, with a high near 45. West wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 23. West northwest wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 44. Light east southeast wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 25. East wind 10 to 15 mph, with gusts as high as 22 mph.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. Breezy, with an east wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 17. North northeast wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 24. Northwest wind 8 to 10 mph.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 6.
Thursday
A slight chance of snow. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
11:44 am MST Feb 13, 2026
1pm MST Feb 13, 2026-6pm MST Feb 19, 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