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

39°F

4°C

Humidity 91%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 14 Nov 11:02 AM MST
Extended Forecast for

11 Miles SW St. Regis MT

  • Today

    Today: Partly sunny, with a high near 38. Southwest wind 5 to 7 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. South southwest wind 5 to 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 3pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 39. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, mainly after 2am. Snow level 6000 feet. Low around 33. South southwest wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Monday

    Monday: Snow. High near 37. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. Southwest wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 30. South southwest wind 5 to 9 mph.
Sunday
A slight chance of rain before 3pm, then a slight chance of rain and snow after 5pm. Partly sunny, with a high near 39. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
Snow, possibly mixed with rain, mainly after 2am. Snow level 6000 feet. Low around 33. South southwest wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Snow. High near 37. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Friday
A chance of snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW St. Regis MT
 47.19°N 115.28°W (Elev. 5902 ft)
Last Update:
11:21 am MST Nov 14, 2026
Forecast Valid:
11am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Chance of Precipitation