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

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 >

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

NA

22°F

-6°C

Humidity 76%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 04 Dec 03:15 AM MST
Extended Forecast for

22 Miles ENE Sula MT

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

  • Overnight

    Overnight: Mostly cloudy, with a low around 12. West wind around 8 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 2pm. The snow could be heavy at times. Cloudy, with a high near 22. West southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 22 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 21. West southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

    Low: 21 °F

    Heavy Snow

  • Friday

    Friday: Snow. High near 26. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 23. West wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 23 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm. Cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 12. West wind around 8 mph.
Thursday
Snow likely, mainly after 2pm. The snow could be heavy at times. Cloudy, with a high near 22. West southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 21. West southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow. High near 26. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 23. West wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. High near 23. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of snow. Mostly cloudy, with a high near 26.
Sunday Night
Snow likely. Cloudy, with a low around 23.
Monday
A chance of snow. Mostly cloudy, with a high near 27.
Monday Night
A chance of snow. Cloudy, with a low around 25.
Tuesday
Snow. Cloudy, with a high near 31.
Tuesday Night
Snow likely. Cloudy, with a low around 27.
Wednesday
Snow. Mostly cloudy, with a high near 30.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles ENE Sula MT
 45.95°N 113.56°W (Elev. 8399 ft)
Last Update:
1:01 am MST Dec 4, 2025
Forecast Valid:
3am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation