Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

0°F

-18°C

Humidity 68%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-9°F (-23°C)
Last update 22 Feb 10:15 AM MST
Extended Forecast for

Culbertson MT

  • Today

    Today: Mostly sunny, with a high near 16. Wind chill values between -10 and zero. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values between -5 and zero. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Decreasing
    Clouds

  • Monday

    Monday: Increasing clouds, with a high near 43. Southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 2am, then a slight chance of snow after 2am.  Mostly cloudy, with a low around 18. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. Northwest wind 8 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm.  Partly cloudy, with a low around 14. Northwest wind around 6 mph becoming light and variable.  New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 11am.  Mostly sunny, with a high near 35. Southeast wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45. West wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 16. Wind chill values between -10 and zero. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values between -5 and zero. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Monday
Increasing clouds, with a high near 43. Southeast wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 2am, then a slight chance of snow after 2am. Mostly cloudy, with a low around 18. West northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 32. Northwest wind 8 to 10 mph.
Tuesday Night
A 30 percent chance of snow after 11pm. Partly cloudy, with a low around 14. Northwest wind around 6 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 35. Southeast wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 24. West southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 45. West wind 14 to 21 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 40. North northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
8:46 am MST Feb 22, 2026
10am MST Feb 22, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

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