Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

28°F

-2°C

Humidity 77%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 10 Jan 01:00 PM MST
Extended Forecast for

16 Miles NNE Lambert MT

  • This Afternoon

    This Afternoon: A 30 percent chance of snow before 2pm.  Cloudy early, then becoming mostly sunny, with a high near 31. West wind 6 to 8 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a steady temperature around 27. West wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 39. West wind around 17 mph, with gusts as high as 28 mph.

    High: 39 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West southwest wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 43 mph.

    High: 48 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Breezy, with a west wind 20 to 24 mph, with gusts as high as 39 mph.

    High: 44 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Southwest wind around 10 mph.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of snow before 2pm. Cloudy early, then becoming mostly sunny, with a high near 31. West wind 6 to 8 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a steady temperature around 27. West wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday
Increasing clouds, with a high near 39. West wind around 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 29. West southwest wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 48. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 43 mph.
Monday Night
Mostly cloudy, with a low around 37. Breezy, with a west wind around 24 mph, with gusts as high as 40 mph.
Tuesday
Partly sunny, with a high near 44. Breezy, with a west wind 20 to 24 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly cloudy, with a low around 29. Northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 43. Southwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 31. South southwest wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 39. Breezy, with a northwest wind 18 to 26 mph, with gusts as high as 39 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 18. Blustery.
Friday
Mostly cloudy, with a high near 25. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Lambert MT
 47.89°N 104.42°W (Elev. 2398 ft)
1:43 am MST Jan 10, 2026
1pm MST Jan 10, 2026-6pm MST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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