National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

14°F

-10°C

Humidity 83%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill6°F (-14°C)
Last update 26 Mar 03:45 AM MDT
Extended Forecast for

Culbertson MT

  • Today

    Today: A 30 percent chance of snow, mainly between 1pm and 4pm. Partly sunny, with a high near 35. North northeast wind 6 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Little or no snow accumulation expected.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow between 8pm and 9pm. Partly cloudy, with a low around 14. Northwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. South southeast wind 5 to 8 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Light and variable wind becoming east 5 to 9 mph in the morning.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. East wind 6 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. East northeast wind 6 to 11 mph becoming north northwest in the morning.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. North wind 8 to 10 mph becoming east after midnight.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of snow before noon, then a slight chance of rain. Partly sunny, with a high near 53. East wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

Detailed Forecast

Today
A 30 percent chance of snow, mainly between 1pm and 4pm. Partly sunny, with a high near 35. North northeast wind 6 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph. Little or no snow accumulation expected.
Tonight
A slight chance of snow between 8pm and 9pm. Partly cloudy, with a low around 14. Northwest wind 11 to 16 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 46. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 27. South southeast wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 56. Light and variable wind becoming east 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 32. East wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 53. East northeast wind 6 to 11 mph becoming north northwest in the morning.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 28. North wind 8 to 10 mph becoming east after midnight.
Monday
A slight chance of snow before noon, then a slight chance of rain. Partly sunny, with a high near 53. East wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 32. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 48. East wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
Last Update:
3:26 am MDT Mar 26, 2026
Forecast Valid:
4am MDT Mar 26, 2026-6pm MDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation