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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

36°F

2°C

Humidity 86%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Jan 12:02 PM MST
Extended Forecast for

De Borgia MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 32. West wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Light west northwest wind.

    Low: 21 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before noon. Otherwise, partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 11pm. Patchy fog after 5am. Snow level 3800 feet. Otherwise, mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain. Patchy fog between 10am and 11am. Snow level 3700 feet rising to 4800 feet in the afternoon. Otherwise, mostly cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 11am. Patchy fog. Otherwise, mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 32. West wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 21. Light west northwest wind.
Saturday
Patchy fog before noon. Otherwise, partly sunny, with a high near 38. Calm wind.
Saturday Night
Partly cloudy, with a low around 23. Calm wind.
Sunday
Partly sunny, with a high near 39. Calm wind.
Sunday Night
A slight chance of rain and snow after 11pm. Patchy fog after 5am. Snow level 3800 feet. Otherwise, mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Monday
A chance of rain and snow before 11am, then a chance of rain. Patchy fog between 10am and 11am. Snow level 3700 feet rising to 4800 feet in the afternoon. Otherwise, mostly cloudy, with a high near 39. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain before 11am. Patchy fog. Otherwise, mostly cloudy, with a high near 42.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 31.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 44.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 27.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Borgia MT
 47.37°N 115.35°W (Elev. 3478 ft)
Last Update:
1:01 am MST Jan 9, 2026
Forecast Valid:
12pm MST Jan 9, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation