Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until November 28, 06:00 PM MST

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

unknown precip

25°F

-4°C

Humidity	99%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	28 Nov 01:46 PM MST

More Information:

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

Extended Forecast for

Potomac MT

Winter Storm Warning November 28, 02:11pm until November 28, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning November 28, 02:11pm until November 28, 06:00pm
NOW until 6:00pm Fri
Winter Storm Warning
This Afternoon
High: 37 °F
Chance Snow
Tonight
Low: 2 °F
Decreasing
Clouds
Saturday
High: 25 °F
Patchy Fog
then Partly
Sunny
Saturday Night
Low: 6 °F
Cloudy then
Patchy Fog
Sunday
High: 30 °F
Patchy Fog
then Sunny
Sunday Night
Low: 7 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 32 °F
Slight Chance
Snow and
Patchy Fog
Monday Night
Low: 20 °F
Snow Likely

Detailed Forecast

This Afternoon

A 40 percent chance of snow, mainly before 4pm. Cloudy, with a high near 37. East northeast wind around 6 mph. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Cloudy, then gradually becoming partly cloudy, with a low around 2. Calm wind.

Saturday

Patchy fog before 8am. Otherwise, increasing clouds, with a high near 25. Calm wind.

Saturday Night

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 6. Calm wind.

Sunday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 30. Calm wind.

Sunday Night

Patchy fog after 1am. Otherwise, partly cloudy, with a low around 7.

Monday

A 10 percent chance of snow after 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 32.