Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

82°F

28°C

Humidity 27%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 02 Oct 02:45 PM MDT
Extended Forecast for

Culbertson MT

  • Tonight

    Tonight: Partly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 82. East northeast wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 82 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 3am.  Mostly cloudy, with a low around 49. North wind 6 to 10 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Cloudy, with a high near 65. North wind 6 to 11 mph.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before midnight.  Cloudy, with a low around 41. North wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 56. North northwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Northwest wind 5 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. West wind 6 to 10 mph becoming north after midnight.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. West northwest wind 5 to 7 mph becoming light and variable.
Friday
Partly sunny, with a high near 82. East northeast wind 5 to 13 mph, with gusts as high as 18 mph.
Friday Night
A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 49. North wind 6 to 10 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 65. North wind 6 to 11 mph.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 41. North wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 56. North northwest wind 15 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 5 to 13 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 61. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 27. West wind 6 to 10 mph becoming north after midnight.
Tuesday
Sunny, with a high near 55. North wind around 7 mph becoming west southwest in the afternoon.
Tuesday Night
Clear, with a low around 32. Southeast wind 6 to 8 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.16°N 104.51°W (Elev. 1998 ft)
2:29 pm MDT Oct 2, 2025
3pm MDT Oct 2, 2025-6pm MDT Oct 9, 2025
 
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Additional Resources

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