Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

64°F

18°C

Humidity 39%
Wind Speed SE 16 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 13 Sep 12:30 PM MDT
Extended Forecast for

Culbertson MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. East southeast wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am.  Increasing clouds, with a low around 51. East southeast wind 11 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    Low: 51 °F

    Partly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 3pm, then a chance of showers.  High near 65. Windy, with a southeast wind 9 to 14 mph becoming west 26 to 36 mph. Winds could gust as high as 46 mph.  Chance of precipitation is 100%.

    High: 65 °F

    Showers and
    Breezy then
    Chance
    Showers and
    Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 8pm.  Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Windy, with a west northwest wind 21 to 31 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 41 mph.

    Low: 43 °F

    Slight Chance
    Showers and
    Windy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. West northwest wind 3 to 8 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. East wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 69. East wind around 11 mph, with gusts as high as 20 mph.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Northeast wind 5 to 9 mph becoming east southeast after midnight.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. South southeast wind 3 to 8 mph.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. East southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Tonight
A slight chance of showers before 3am, then a chance of showers and thunderstorms between 3am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 51. East southeast wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm before 3pm, then a chance of showers. High near 65. Windy, with a southeast wind 9 to 14 mph becoming west 26 to 36 mph. Winds could gust as high as 46 mph. Chance of precipitation is 100%.
Monday Night
A 20 percent chance of showers before 8pm. Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Windy, with a west northwest wind 21 to 31 mph decreasing to 11 to 21 mph after midnight. Winds could gust as high as 41 mph.
Tuesday
Mostly sunny, with a high near 66. West northwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 44. East wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 69. East wind around 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 42. Northeast wind 5 to 9 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 75. South southeast wind 3 to 8 mph.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 48. East southeast wind 5 to 7 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 75. East northeast wind 6 to 8 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
A chance of showers. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.16°N 104.51°W (Elev. 1998 ft)
12:36 pm MDT Sep 13, 2026
12pm MDT Sep 13, 2026-6pm MDT Sep 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