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

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Clear

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 10 Mar 04:20 AM MDT
Extended Forecast for

Lambert MT

  • Today

    Today: Mostly sunny, with a high near 41. Southwest wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind 5 to 7 mph becoming southwest in the evening.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. West wind 8 to 17 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow after midnight.  Mostly cloudy, with a low around 27. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow before 9am, then rain and snow.  High near 41. Windy, with a south southwest wind 8 to 13 mph becoming northwest 21 to 31 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow and
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow.  Cloudy, with a low around 21. Blustery, with a north northwest wind 17 to 22 mph becoming light northeast  after midnight. Winds could gust as high as 31 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Snow likely, mainly after noon.  Mostly cloudy, with a high near 34. South southeast wind 5 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 17. North northeast wind 8 to 10 mph.  Chance of precipitation is 60%.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely.  Cloudy, with a high near 26. Northeast wind 10 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    High: 26 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 41. Southwest wind 6 to 9 mph becoming west northwest in the afternoon.
Tonight
Partly cloudy, with a low around 22. Northwest wind 5 to 7 mph becoming southwest in the evening.
Wednesday
Mostly sunny, with a high near 43. West wind 8 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 27. West southwest wind 6 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow before 9am, then rain and snow. High near 41. Windy, with a south southwest wind 8 to 13 mph becoming northwest 21 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 21. Blustery, with a north northwest wind 17 to 22 mph becoming light northeast after midnight. Winds could gust as high as 31 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 34. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 17. North northeast wind 8 to 10 mph. Chance of precipitation is 60%.
Saturday
Snow likely. Cloudy, with a high near 26. Northeast wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. North wind 8 to 16 mph, with gusts as high as 22 mph.
Sunday
Mostly cloudy, with a high near 25. West northwest wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 7.
Monday
A slight chance of snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Lambert MT
 47.67°N 104.62°W (Elev. 2395 ft)
3:41 am MDT Mar 10, 2026
4am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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