Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 12:00 AM MDT until April 16, 09:00 AM MDT

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

43°F

6°C

Humidity	48%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	14 Apr 08:43 PM MDT

More Information:

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

Extended Forecast for

10 Miles ENE Polson MT

Winter Weather Advisory April 15, 12:00am until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 30 °F
Snow Likely
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 22 °F
Snow then
Chance Snow
Thursday
High: 29 °F
Snow
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 33 °F
Snow Showers
Likely
Friday Night
Low: 22 °F
Partly Cloudy
Saturday
High: 42 °F
Mostly Sunny
Saturday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly after 1am. Cloudy, with a low around 30. West southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow, mainly before 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 35. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow, mainly before midnight. Low around 22. West southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 29. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 22. West wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 23 mph. New snow accumulation of less than one inch possible.

Friday

A chance of snow before noon, then snow showers likely between noon and 3pm, then snow likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Partly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

A slight chance of rain. Snow level 7100 feet. Mostly cloudy, with a low around 32.

Monday

A chance of rain and snow. Snow level 6500 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 50.