Heavy Rain and Mountain Snow This Week Northwest To Rockies; Heavy Rain May Bring Flooding to Portions of the East Late Week

At least two storm systems will batter the Pacific Northwest into the northern Rockies this week with heavy rain and mountain snow. The first system may bring as much as two feet of snow to the northern Cascades through Wednesday. This first system will then move over the central US by late week and bring heavy to excessive rain to portions of the south and east Thursday into this weekend. Read More >

Hazardous Weather Conditions

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Current conditions at

JETTE (JETM8)

Lat: 47.767056°NLon: 114.233778°WElev: 3593ft.

37°F

3°C

Humidity	58%
Wind Speed	SSW 3 G 14 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	11 Dec 2:43 pm MST

More Information:

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

Extended Forecast for

Polson MT

Winter Weather Advisory December 11, 08:00pm until December 12, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

This
Afternoon

Chance Snow
High: 36 °F
Tonight

Snow and
Breezy
Low: 31 °F
Wednesday

Snow and
Breezy then
Chance Snow
High: 35 °F
Wednesday
Night

Slight Chance
Snow then
Mostly Cloudy
Low: 27 °F
Thursday

Chance Snow
High: 37 °F
Thursday
Night

Slight Chance
Rain/Snow
then Mostly
Cloudy
Low: 31 °F
Friday

Mostly Sunny
High: 40 °F
Friday
Night

Chance
Rain/Snow
Low: 29 °F
Saturday

Partly Sunny
High: 37 °F

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Cloudy, with a high near 36. South southeast wind around 11 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Low around 31. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly before 11am. High near 35. Breezy, with a west wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. Southwest wind 9 to 11 mph becoming south southeast after midnight.

Thursday

A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 37. South southwest wind around 8 mph. Little or no snow accumulation expected.

Thursday Night

A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 40.

Friday Night

A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 29.

Saturday

Partly sunny, with a high near 37.

Saturday Night

Partly cloudy, with a low around 25.

Sunday

Partly sunny, with a high near 38.