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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

44°F

7°C

Humidity 79%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 13 Nov 01:02 PM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 38. Calm wind becoming southwest around 5 mph after midnight.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain, possibly mixing with snow after 9am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 46. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. Light south wind.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 51. South wind 3 to 5 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

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

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Rain. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm. Snow level 5200 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am. Snow level 4000 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Calm wind.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 38. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A chance of rain, possibly mixing with snow after 9am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 46. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Increasing clouds, with a low around 32. Light south wind.
Sunday
Partly sunny, with a high near 51. South wind 3 to 5 mph.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Rain. High near 43. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow before 11pm. Snow level 5200 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 32.
Tuesday
A slight chance of snow after 11am. Snow level 4000 feet. Mostly cloudy, with a high near 41.
Tuesday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
Last Update:
1:01 pm MST Nov 13, 2026
Forecast Valid:
1pm MST Nov 13, 2026-6pm MST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation