Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

35°F

2°C

Humidity	95%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	09 Dec 11:14 PM MST

More Information:

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

Extended Forecast for

7 Miles W Stevensville MT

Overnight
Low: 26 °F⇑
Heavy Snow
and Breezy
Wednesday
High: 35 °F
Rain/Snow and
Windy
Wednesday Night
Low: 32 °F
Rain/Snow
Likely and
Windy
Thursday
High: 36 °F
Rain/Snow and
Windy
Thursday Night
Low: 32 °F
Snow
Friday
High: 34 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 29 °F
Chance Snow
and Breezy
Saturday
High: 31 °F
Chance Snow
and Breezy
then Partly
Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Temperature rising to around 33 by 5am. Breezy, with a west southwest wind 14 to 19 mph increasing to 20 to 25 mph. Winds could gust as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow before 8am, then rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 35. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 30 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday

Snow, possibly mixed with rain, becoming all snow after 2pm. High near 36. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow. Low around 32. West wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 29. Breezy. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow before 11am. Partly sunny, with a high near 31. Breezy.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

A chance of snow. Partly sunny, with a high near 31.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 28.