Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from November 27, 11:00 PM MST until November 28, 05:00 PM MST

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Clear

37°F

3°C

Humidity	86%
Wind Speed	WSW 3 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	27 Nov 10:55 AM MST

More Information:

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

Extended Forecast for

17 Miles ESE Corvallis MT

Winter Weather Advisory November 27, 11:00pm until November 28, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Thanksgiving Day
High: 35 °F
Chance Snow
Tonight
Low: 24 °F
Heavy Snow
Friday
High: 27 °F⇓
Heavy Snow
Friday Night
Low: 0 °F
Chance Snow
then Mostly
Cloudy
Saturday
High: 21 °F
Partly Sunny
Saturday Night
Low: 6 °F
Slight Chance
Snow
Sunday
High: 21 °F
Mostly Sunny
Sunday Night
Low: 9 °F
Mostly Cloudy
Monday
High: 24 °F
Slight Chance
Snow

Detailed Forecast

Thanksgiving Day

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. West southwest wind around 6 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 2am. The snow could be heavy at times. Mostly cloudy, with a low around 24. West southwest wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. Temperature rising to near 27 by 10am, then falling to around 16 during the remainder of the day. West southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

A 40 percent chance of snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 0. North wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Saturday

Partly sunny, with a high near 21. Light and variable wind.

Saturday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 6.

Sunday

Mostly sunny, with a high near 21.

Sunday Night

Mostly cloudy, with a low around 9.

Monday

A slight chance of snow after 11am. Partly sunny, with a high near 24.

Monday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 19.