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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

36°F

2°C

Humidity 78%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 24 Feb 01:01 AM MST
Extended Forecast for

Culbertson MT

  • Overnight

    Overnight: Cloudy, with a low around 17. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 30. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 30 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 12. North wind around 5 mph becoming calm.

    Low: 12 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am. Mostly sunny, with a high near 38. East southeast wind 5 to 11 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. Breezy, with a west wind 16 to 24 mph, with gusts as high as 32 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. West wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 35. North northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 35 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 6. North northeast wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Chance Snow

Detailed Forecast

Overnight
Cloudy, with a low around 17. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 30. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a low around 12. North wind around 5 mph becoming calm.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 38. East southeast wind 5 to 11 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 27. West southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 47. Breezy, with a west wind 16 to 24 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 28. West wind 15 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly cloudy, with a high near 35. North northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Friday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 6. North northeast wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 18. East northeast wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 7. Southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 41.
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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:
12:21 am MST Feb 24, 2026
Forecast Valid:
1am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation