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

Cold Temperatures Continue in the Southeast; Snow in the Central Appalachians and Ohio Valley; Rain and Thunderstorms in the Southeast

Cold temperatures will persist across Florida and the Southeast through Tuesday, then milder conditions are expected beginning Wednesday. A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic Tuesday into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

39°F

4°C

Humidity 86%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 02 Feb 09:02 PM MST
Extended Forecast for

St. Regis MT

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 51.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.

    Low: 31 °F

    Patchy Fog

Detailed Forecast

Tonight
A 20 percent chance of rain before 11pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 34. Calm wind.
Tuesday
Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Wednesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 50. Calm wind.
Wednesday Night
Patchy fog after 9pm. Otherwise, partly cloudy, with a low around 31. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 52.
Thursday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 31.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 51.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 31.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 50.
Saturday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 34.
Sunday
A chance of rain. Partly sunny, with a high near 46.
Sunday Night
Rain likely. Mostly cloudy, with a low around 32.
Monday
A chance of rain. Snow level 3700 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.3°N 115.08°W (Elev. 2799 ft)
Last Update:
1:01 pm MST Feb 2, 2026
Forecast Valid:
9pm MST Feb 2, 2026-6pm MST Feb 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation