Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from December 8, 11:00 PM MST until December 9, 11:00 AM MST

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

34°F

1°C

Humidity	98%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	07 Dec 03:00 PM MST

More Information:

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

Extended Forecast for

10 Miles SSW Polebridge MT

Wind Advisory December 8, 11:00pm until December 9, 11:00am

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 27 °F
Heavy Snow
and Areas
Blowing Snow
Tonight
Low: 24 °F
Heavy Snow
and Blowing
Snow
Monday
High: 26 °F
Heavy Snow
and Blowing
Snow
Monday Night
Low: 25 °F
Heavy Snow
and Blowing
Snow
Tuesday
High: 30 °F
Snow Likely
and Blowing
Snow
Tuesday Night
Low: 22 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 25 °F
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 10 °F
Snow Likely
and Patchy
Blowing Snow
Thursday
High: 14 °F
Chance Snow
and Patchy
Blowing Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Areas of blowing snow. High near 27. Breezy, with a southwest wind around 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow before 11pm, then widespread blowing snow after midnight. Low around 24. Windy, with a west southwest wind 32 to 37 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow likely before 7am, then snow after 8am. The snow could be heavy at times. Widespread blowing snow, mainly between 8am and 2pm. Steady temperature around 26. Windy, with a southwest wind 35 to 40 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 25. Windy, with a south southwest wind 30 to 35 mph increasing to 42 to 47 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday

Snow likely, mainly before 11am. Widespread blowing snow, mainly before 11am. Mostly cloudy, with a high near 30. Windy, with a west southwest wind 43 to 48 mph decreasing to 30 to 35 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow likely, mainly after 11pm. The snow could be heavy at times. Patchy blowing snow after 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. Patchy blowing snow before 8am. High near 25. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely. Patchy blowing snow after 8pm. Mostly cloudy, with a low around 10. Breezy.

Thursday

A chance of snow. Patchy blowing snow before 8am. Mostly cloudy, with a high near 14.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 9.

Friday

A chance of snow. Mostly cloudy, with a high near 23.

Friday Night

A chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 20.