Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

9°F

-13°C

Humidity 85%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility NA
Wind Chill-7°F (-22°C)
Last update 07 Dec 09:45 AM MST
Extended Forecast for

8 Miles NNE Lambert MT

  • Today

    Today: Partly sunny, with a high near 20. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 30 by 5am. Wind chill values between zero and 5. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph.

    High: 37 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 28. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: A chance of rain before 2pm, then a slight chance of snow.  Mostly cloudy, with a high near 41. Windy, with a west northwest wind 26 to 36 mph, with gusts as high as 46 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Windy. Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. Northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 11am.  Mostly cloudy, with a high near 23. North northeast wind 6 to 11 mph becoming east southeast in the morning. Winds could gust as high as 20 mph.  New snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around -2. East southeast wind around 14 mph becoming north northwest in the evening. Winds could gust as high as 21 mph.

    Low: -2 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 11am.  Partly sunny, with a high near 7. Northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 7 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 20. Southwest wind 5 to 8 mph becoming west northwest in the afternoon.
Tonight
Mostly cloudy, with a temperature rising to around 30 by 5am. Wind chill values between zero and 5. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 37. Breezy, with a west wind 21 to 24 mph, with gusts as high as 33 mph.
Monday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 28. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 30 mph.
Tuesday
A chance of rain before 2pm, then a slight chance of snow. Mostly cloudy, with a high near 41. Windy, with a west northwest wind 26 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 6. Northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 23. North northeast wind 6 to 11 mph becoming east southeast in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around -2. East southeast wind around 14 mph becoming north northwest in the evening. Winds could gust as high as 21 mph.
Thursday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 7. Northwest wind around 16 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -17. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of snow. Partly sunny and cold, with a high near -2. Northwest wind around 10 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around -12.
Saturday
A chance of snow. Mostly cloudy, with a high near 9.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Lambert MT
 47.78°N 104.57°W (Elev. 2500 ft)
2:16 am MST Dec 7, 2025
10am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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