Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Clear

48°F

9°C

Humidity 34%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 20 Nov 02:56 PM MST
Extended Forecast for

Lambert MT

  • Today

    Today: Increasing clouds, with a high near 53. West wind 7 to 10 mph.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: A chance of snow between 8am and 9am, then rain likely.  Mostly cloudy, with a high near 41. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm.  Low around 19. North northwest wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow before 11am.  Partly sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    High: 29 °F

    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 6. West northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 6 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Light east wind.

    Low: 9 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: A 20 percent chance of snow.  Mostly cloudy, with a high near 25. Calm wind becoming east southeast 5 to 8 mph in the afternoon.

    High: 25 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 53. West wind 7 to 10 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Monday
A chance of snow between 8am and 9am, then rain likely. Mostly cloudy, with a high near 41. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 19. North northwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
A 30 percent chance of snow before 11am. Partly sunny, with a high near 29. Northwest wind 14 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 6. West northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 26. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 9. Light east wind.
Thanksgiving Day
A 20 percent chance of snow. Mostly cloudy, with a high near 25. Calm wind becoming east southeast 5 to 8 mph in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. East wind around 7 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Northeast wind 6 to 8 mph.
Friday Night
A chance of snow. Cloudy, with a low around 6.
Saturday
A chance of snow. Cloudy, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
Lambert MT
 47.69°N 104.62°W (Elev. 2451 ft)
2:23 am MST Nov 23, 2025
7am MST Nov 23, 2025-6pm MST Nov 29, 2025
 
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Additional Resources

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