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

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

ST. REGIS (STGM8)

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

NA

33°F

1°C

Humidity 99%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 22 Nov 10:02 PM MST
Extended Forecast for

St. Regis MT

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of rain after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47. Light and variable wind.

    High: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain. Low around 29. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain

  • Monday

    Monday: Rain and snow likely, becoming all snow after 7am. Mostly cloudy, with a high near 39. West southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 21. West wind 5 to 7 mph becoming calm in the evening. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 38.

    High: 38 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday

    Wednesday: Snow likely before 8am, then rain and snow likely. Patchy fog before 10am. Snow level rising to 3800 feet in the afternoon. Otherwise, cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain likely. Patchy fog. Otherwise, cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Sunday
A 30 percent chance of rain after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 47. Light and variable wind.
Sunday Night
Rain. Low around 29. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow likely, becoming all snow after 7am. Mostly cloudy, with a high near 39. West southwest wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 21. West wind 5 to 7 mph becoming calm in the evening. Little or no snow accumulation expected.
Tuesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 38.
Tuesday Night
A 50 percent chance of snow, mainly after 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 8am, then rain and snow likely. Patchy fog before 10am. Snow level rising to 3800 feet in the afternoon. Otherwise, cloudy, with a high near 39.
Wednesday Night
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 30.
Thanksgiving Day
Rain likely, mainly before 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43.
Thursday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 32.
Friday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 42.
Friday Night
Rain and snow likely. Patchy fog. Snow level 4400 feet lowering to 3100 feet after midnight . Otherwise, mostly cloudy, with a low around 22.
Saturday
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.29°N 115.12°W (Elev. 2838 ft)
Last Update:
1:02 pm MST Nov 22, 2025
Forecast Valid:
10pm MST Nov 22, 2025-6pm MST Nov 29, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation