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.

unknown precip

1°F

-17°C

Humidity 80%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill-13°F (-25°C)
Last update 06 Dec 11:15 AM MST
Extended Forecast for

9 Miles WNW Lambert MT

Winter Weather Advisory December 6, 11:37am until December 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 11:37am until December 6, 12:00pm

    NOW until 12:00pm Sat

    Winter Weather Advisory

  • Today

    High: 11 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Cloudy, with a temperature falling to near -2 by midnight, then rising to around 7 during the remainder of the night. Wind chill values between -5 and -15. Southeast wind 6 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -2 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: A 40 percent chance of snow before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values between -5 and 5. Southeast wind 7 to 9 mph becoming west in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 9. South southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. West wind 15 to 20 mph, with gusts as high as 29 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 28. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely before 2pm, then a chance of snow.  Mostly cloudy, with a high near 39. Breezy, with a west northwest wind 20 to 29 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Breezy. Rain
    Likely then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. West wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 1pm. Cloudy, with a temperature falling to around 2 by 5pm. Wind chill values between -5 and -10. Northeast wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely, mainly after 4am. Cloudy, with a temperature falling to near -2 by midnight, then rising to around 7 during the remainder of the night. Wind chill values between -5 and -15. Southeast wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values between -5 and 5. Southeast wind 7 to 9 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 9. South southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 36. West wind 15 to 20 mph, with gusts as high as 29 mph.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 28. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.
Tuesday
Rain likely before 2pm, then a chance of snow. Mostly cloudy, with a high near 39. Breezy, with a west northwest wind 20 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 10. West wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 26. South southwest wind 8 to 11 mph becoming east southeast in the afternoon.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 7. East wind around 11 mph becoming north northwest after midnight.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 12. Northwest wind 11 to 13 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -7.
Friday
A chance of snow. Mostly cloudy, with a high near 8.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Lambert MT
 47.75°N 104.81°W (Elev. 2657 ft)
3:06 am MST Dec 6, 2025
11am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
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Additional Resources

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