Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

4°F

-16°C

Humidity 66%
Wind Speed NNW 13 MPH
Barometer NA
Dewpoint -5°F (-21°C)
Visibility NA
Wind Chill-13°F (-25°C)
Last update 18 Jan 02:45 PM MST
Extended Forecast for

Culbertson MT

  • Tonight

    Tonight: Increasing clouds, with a low around -3. Wind chill values between -10 and -15. West wind 5 to 10 mph.

    Low: -3 °F

    Increasing
    Clouds

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 15. Wind chill values between -10 and zero. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 15 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 22. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 9. West northwest wind 13 to 15 mph, with gusts as high as 25 mph.  New snow accumulation of around an inch possible.

    Low: 9 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 18. Northwest wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 18 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 11. North wind 5 to 9 mph.

    High: 11 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -10. North wind 5 to 7 mph.

    Low: -10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around -3. Wind chill values between -10 and -15. West wind 5 to 10 mph.
M.L.King Day
Mostly cloudy, with a high near 15. Wind chill values between -10 and zero. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 5. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 9. West northwest wind 13 to 15 mph, with gusts as high as 25 mph. New snow accumulation of around an inch possible.
Wednesday
Mostly cloudy, with a high near 18. Northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, with a low around 1. West northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 11. North wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around -10. North wind 5 to 7 mph.
Friday
Partly sunny, with a high near 2. Northeast wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around -16. Northeast wind 5 to 7 mph.
Saturday
A slight chance of snow. Partly sunny and cold, with a high near -1.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -13.
Sunday
Partly sunny, with a high near 5.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
1:04 pm MST Jan 18, 2026
3pm MST Jan 18, 2026-6pm MST Jan 25, 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