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

Helmville MT-200 MP 53.3 (MTHLM)

Lat: 46.96826°NLon: 112.97487°WElev: 4199.0ft.

NA

33°F

1°C

Humidity 77%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Nov 08:15 PM MST
Extended Forecast for

15 Miles NNW Lincoln MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. West wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 35. West southwest wind around 9 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West southwest wind 7 to 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow.  High near 23. Breezy.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of snow.  Partly sunny, with a high near 20.

    High: 20 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. West wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 35. West southwest wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 29. West southwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 36. West southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. High near 23. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 15. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow. Partly sunny, with a high near 20.
Tuesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 27.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25.
Thanksgiving Day
Snow likely. Mostly cloudy, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Lincoln MT
 47.15°N 112.84°W (Elev. 7014 ft)
1:02 pm MST Nov 21, 2025
8pm MST Nov 21, 2025-6pm MST Nov 28, 2025
 
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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