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

Winter Storm Watch in effect from December 5, 05:00 AM MST until December 6, 05:00 PM MST

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

unknown precip

32°F

0°C

Humidity	71%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	25°F (-4°C)
Last update	03 Dec 07:01 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles SSE Greenough MT

Winter Storm Watch December 5, 05:00am until December 6, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 18 °F
Mostly Cloudy
Thursday
High: 28 °F
Snow Likely
Thursday Night
Low: 26 °F
Snow Likely
Friday
High: 31 °F
Snow
Friday Night
Low: 27 °F
Snow
Saturday
High: 31 °F
Snow
Saturday Night
Low: 24 °F
Snow Likely
Sunday
High: 33 °F
Chance Snow
Sunday Night
Low: 29 °F
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 18. West wind 7 to 9 mph.

Thursday

Snow likely, mainly after 11am. Cloudy, with a high near 28. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 26. West wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow, mainly after 11am. High near 31. West southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 27. West wind 6 to 14 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 31. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow. Mostly cloudy, with a high near 33.

Sunday Night

Snow likely. Mostly cloudy, with a low around 29.

Monday

A chance of snow. Mostly cloudy, with a high near 36.

Monday Night

A chance of snow. Mostly cloudy, with a low around 31.