Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

31°F

-1°C

Humidity 99%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 03 Dec 09:02 PM MST
Extended Forecast for

5 Miles NW St. Regis MT

Winter Storm Watch December 5, 05:00am until December 6, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A 20 percent chance of snow after 4am.  Mostly cloudy, with a low around 26. West northwest wind around 7 mph.

    Low: 26 °F

    Cloudy then
    Slight Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 3pm.  Cloudy, with a high near 31. West wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 29. West southwest wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 34. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow

  • Friday Night

    Friday Night: Snow.  Low around 32. West southwest wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow

  • Sunday

    Sunday: Snow, mainly after 11am.  Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow.  Snow level 4900 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of snow after 4am. Mostly cloudy, with a low around 26. West northwest wind around 7 mph.
Thursday
Snow likely, mainly after 3pm. Cloudy, with a high near 31. West wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 29. West southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 34. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Low around 32. West southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow, mainly after 11am. Cloudy, with a high near 36.
Sunday Night
Rain, possibly mixed with snow. Snow level 4900 feet. Mostly cloudy, with a low around 34.
Monday
Rain likely, possibly mixed with snow, mainly after 11am. Snow level 5000 feet. Mostly cloudy, with a high near 37.
Monday Night
Rain and snow likely. Snow level 5300 feet. Cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 40.
Tuesday Night
Rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow likely. Snow level 5000 feet. Cloudy, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW St. Regis MT
 47.35°N 115.16°W (Elev. 4544 ft)
1:31 pm MST Dec 3, 2025
10pm MST Dec 3, 2025-6pm MST Dec 10, 2025
 
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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