Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. 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 44%
Wind Speed WSW 21 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 07 Mar 10:15 AM MST
Extended Forecast for

15 Miles SW Culbertson MT

  • Today

    Today: Partly sunny, with a high near 54. Breezy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West southwest wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 5pm.  Mostly sunny, with a high near 61. Breezy, with a west southwest wind 20 to 29 mph, with gusts as high as 40 mph.

    High: 61 °F

    Breezy.
    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of snow.  Mostly cloudy, with a low around 25. Northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow.  Mostly cloudy, with a high near 39. West northwest wind 6 to 10 mph becoming east southeast in the afternoon.

    High: 39 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 23. East southeast wind 7 to 9 mph becoming south after midnight.  Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 41. West northwest wind 7 to 11 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 20. West wind 7 to 10 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. Breezy, with a west wind 18 to 25 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 40. West southwest wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday
A 30 percent chance of rain after 5pm. Mostly sunny, with a high near 61. Breezy, with a west southwest wind 20 to 29 mph, with gusts as high as 40 mph.
Sunday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 25. Northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 39. West northwest wind 6 to 10 mph becoming east southeast in the afternoon.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23. East southeast wind 7 to 9 mph becoming south after midnight. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 41. West northwest wind 7 to 11 mph.
Tuesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20. West wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 42. West wind 8 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. West wind 9 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 51. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW Culbertson MT
 47.96°N 104.71°W (Elev. 2198 ft)
2:26 am MST Mar 7, 2026
10am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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