Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

unknown precip

23°F

-5°C

Humidity 90%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 10 Mar 05:15 AM MDT
Extended Forecast for

16 Miles NE Lambert MT

  • Today

    Today: Sunny, with a high near 39. West southwest wind 9 to 11 mph becoming northwest in the afternoon.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind 6 to 10 mph becoming south in the evening.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. West wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 3pm.  High near 39. Windy, with a south southwest wind 10 to 20 mph becoming northwest 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 39 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Cloudy, with a low around 21. Blustery, with a north northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: A 50 percent chance of snow.  Mostly cloudy, with a high near 33. South southeast wind 7 to 11 mph, with gusts as high as 18 mph.  New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 17. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely.  Cloudy, with a high near 25. Northeast wind 15 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 25 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 39. West southwest wind 9 to 11 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 22. Northwest wind 6 to 10 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 41. West wind 11 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 27. West southwest wind 10 to 15 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow, becoming all snow after 3pm. High near 39. Windy, with a south southwest wind 10 to 20 mph becoming northwest 20 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Cloudy, with a low around 21. Blustery, with a north northwest wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. South southeast wind 7 to 11 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17. North northeast wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Snow likely. Cloudy, with a high near 25. Northeast wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. North wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 24. West northwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 8.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Lambert MT
 47.87°N 104.42°W (Elev. 2490 ft)
3:41 am MDT Mar 10, 2026
5am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database