National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

46°F

8°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 29.56 in (1001.02 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Nov 04:35 PM MST
Extended Forecast for

13 Miles W Hamilton MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 31. South southeast wind 8 to 13 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 33. West wind 7 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Southwest wind 6 to 14 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Southwest wind 8 to 15 mph, with gusts as high as 18 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. West southwest wind 6 to 11 mph.

    Low: 29 °F

    Slight Chance
    Snow

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 27.

    High: 27 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 31. South southeast wind 8 to 13 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 33. West wind 7 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind 6 to 14 mph.
Sunday
Mostly sunny, with a high near 37. Southwest wind 8 to 15 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. West southwest wind 6 to 11 mph.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely. Cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly cloudy, with a high near 25.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Hamilton MT
 46.21°N 114.42°W (Elev. 8356 ft)
Last Update:
1:01 pm MST Nov 13, 2026
Forecast Valid:
4pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation