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

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

36°F

2°C

Humidity 99%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 13 Nov 07:02 PM MST
Extended Forecast for

7 Miles NNW St. Regis MT

  • Tonight

    Tonight: A chance of rain and snow, mainly after 5am. Mostly cloudy, with a low around 36. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of rain, mainly between 7am and 9am. Partly sunny, with a high near 44. West southwest wind 3 to 8 mph.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. South wind 3 to 5 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36. Light southwest wind.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 5pm. Cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of snow between 8pm and 11pm. Snow level 5100 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain and snow, mainly after 5am. Mostly cloudy, with a low around 36. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of rain, mainly between 7am and 9am. Partly sunny, with a high near 44. West southwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 31. Light and variable wind.
Sunday
Partly sunny, with a high near 48. South wind 3 to 5 mph.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. Light southwest wind.
Monday
Rain likely, mainly before 5pm. Cloudy, with a high near 40. Chance of precipitation is 60%.
Monday Night
A chance of rain before 8pm, then a chance of snow between 8pm and 11pm. Snow level 5100 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW St. Regis MT
 47.39°N 115.17°W (Elev. 4167 ft)
Last Update:
1:01 pm MST Nov 13, 2026
Forecast Valid:
7pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation