Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

40°F

4°C

Humidity 62%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 08 Feb 06:45 AM MST
Extended Forecast for

8 Miles NNE Lambert MT

  • Today

    Today: Increasing clouds, with a high near 57. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 57 °F

    Mostly Sunny
    then
    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow before 4am, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 32. Northwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain before 8am, then a slight chance of snow between 8am and 11am.  Mostly cloudy, with a high near 42. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. West southwest wind 7 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. West southwest wind 7 to 9 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. West wind around 5 mph becoming south in the evening.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. South southeast wind 6 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. South southwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. Southwest wind 6 to 8 mph.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 57. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.
Tonight
A chance of rain and snow before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 32. Northwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A slight chance of rain before 8am, then a slight chance of snow between 8am and 11am. Mostly cloudy, with a high near 42. Northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 25. West southwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 42. West southwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 23. West wind around 5 mph becoming south in the evening.
Wednesday
Partly sunny, with a high near 46. South southeast wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 24. South southwest wind around 6 mph.
Thursday
Sunny, with a high near 46. Southwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 28. South southwest wind around 7 mph.
Friday
Sunny, with a high near 48. West southwest wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Lambert MT
 47.78°N 104.57°W (Elev. 2500 ft)
1:20 am MST Feb 8, 2026
7am MST Feb 8, 2026-6pm MST Feb 14, 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