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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

34°F

1°C

Humidity 87%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 14 Feb 12:02 AM MST
Extended Forecast for

St. Regis MT

  • Overnight

    Overnight: Rain and snow likely before 3am, then rain. Patchy fog. Low around 31. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain and snow before 3am, then a chance of rain. Patchy fog after 8pm. Low around 32. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely and
    Patchy Fog
    then
    Rain/Snow and
    Areas Fog

  • Sunday

    Sunday: Rain. Areas of fog before noon. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain and
    Areas Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Patchy fog after 9pm. Snow level 4300 feet lowering to 3500 feet. Otherwise, mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Chance Rain
    and Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of rain. Areas of fog before 11am. Snow level 3500 feet rising to 4700 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain
    and Areas Fog

  • Monday Night

    Monday Night: A chance of rain before 11pm, then rain and snow likely. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Tuesday

    Tuesday: Rain and snow before 5pm, then a chance of rain. Patchy fog before 9am. Snow level 3600 feet lowering to 3000 feet. Otherwise, mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then a chance of snow. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance
    Rain/Snow and
    Patchy Fog

Detailed Forecast

Overnight
Rain and snow likely before 3am, then rain. Patchy fog. Low around 31. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain likely, mainly after 4pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 60%.
Saturday Night
Rain and snow before 3am, then a chance of rain. Patchy fog after 8pm. Low around 32. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain. Areas of fog before noon. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 40 percent chance of rain. Patchy fog after 9pm. Snow level 4300 feet lowering to 3500 feet. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Washington's Birthday
A 50 percent chance of rain. Areas of fog before 11am. Snow level 3500 feet rising to 4700 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45.
Monday Night
A chance of rain before 11pm, then rain and snow likely. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 29. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow before 5pm, then a chance of rain. Patchy fog before 9am. Snow level 3600 feet lowering to 3000 feet. Otherwise, mostly cloudy, with a high near 38.
Tuesday Night
A chance of rain before 8pm, then a chance of snow. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 21.
Wednesday
A chance of snow. Patchy fog before 9am. Otherwise, partly sunny, with a high near 35.
Wednesday Night
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a low around 22.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a low around 21.
Friday
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 33.
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Forecast Area
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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 am MST Feb 14, 2026
Forecast Valid:
2am MST Feb 14, 2026-6pm MST Feb 20, 2026
 
Forecast Discussion
 
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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