Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

32°F

0°C

Humidity 81%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 11 Mar 12:02 PM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

Winter Storm Warning March 11, 06:00pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  • This Afternoon

    This Afternoon: Snow, mainly after 1pm. The snow could be heavy at times.  Widespread blowing snow, mainly after 1pm. High near 30. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Widespread blowing snow. Low around 23. Windy, with a west southwest wind 26 to 36 mph increasing to 40 to 50 mph after midnight. Winds could gust as high as 70 mph.  Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    Low: 23 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Widespread blowing snow. High near 30. Windy, with a west wind 43 to 50 mph, with gusts as high as 70 mph.  Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    High: 30 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Widespread blowing snow. Low around 23. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 23 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  Widespread blowing snow. High near 27. Breezy, with a west southwest wind around 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 25. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 25 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 26. Windy.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 26 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 12. Windy.

    Low: 12 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after noon.  Mostly cloudy, with a high near 25.

    High: 25 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow, mainly after 1pm. The snow could be heavy at times. Widespread blowing snow, mainly after 1pm. High near 30. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 23. Windy, with a west southwest wind 26 to 36 mph increasing to 40 to 50 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 30. Windy, with a west wind 43 to 50 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 23. Windy, with a west southwest wind 25 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 27. Breezy, with a west southwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 26. Windy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 12. Windy.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 25.
Sunday Night
Snow. Mostly cloudy, with a low around 23.
Monday
Snow. Cloudy, with a high near 36.
Monday Night
Rain and snow likely. Snow level 7200 feet. Mostly cloudy, with a low around 34. Breezy.
Tuesday
A chance of rain. Snow level 7100 feet. Partly sunny, with a high near 42. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
12:21 pm MDT Mar 11, 2026
12pm MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

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