Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Bearmouth I-90 MP 145.8 (MTBRM)

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

23°F

-5°C

Humidity	99%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	23 Feb 07:15 AM MST

More Information:

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

Extended Forecast for

6 Miles SSE Greenough MT

Today
High: 45 °F
Chance Snow
then
Rain/Snow
Likely
Tonight
Low: 32 °F
Rain/Snow
then Snow
Tuesday
High: 39 °F
Snow
Tuesday Night
Low: 32 °F
Snow
Wednesday
High: 37 °F
Snow Likely
then Chance
Snow
Wednesday Night
Low: 26 °F
Partly Cloudy
Thursday
High: 42 °F
Slight Chance
Snow
Thursday Night
Low: 31 °F
Slight Chance
Snow
Friday
High: 41 °F
Chance Snow

Detailed Forecast

Today

A chance of rain and snow before 2pm, then rain likely between 2pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 45. Light west southwest wind. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow likely before 8pm, then snow. Low around 32. Light west wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 39. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. Low around 32. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday

Snow likely, mainly before 11am. Partly sunny, with a high near 37. West wind around 7 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Partly cloudy, with a low around 26.

Thursday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42.

Thursday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 31.

Friday

A chance of snow. Partly sunny, with a high near 41.

Friday Night

A chance of snow. Mostly cloudy, with a low around 23.

Saturday

A chance of snow. Partly sunny, with a high near 39.