Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267°NLon: 112.1111196°WElev: 4199.0ft.

34°F

1°C

Humidity	52%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	29 Dec 02:30 PM MST

More Information:

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

Extended Forecast for

Marysville MT

This Afternoon
High: 28 °F
Mostly Sunny
Tonight
Low: 26 °F
Mostly Cloudy
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 39 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Mostly Cloudy
New Year's Day
High: 37 °F
Partly Sunny
Thursday Night
Low: 32 °F
Mostly Cloudy
Friday
High: 39 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 28. West wind around 14 mph, with gusts as high as 26 mph.

Tonight

Mostly cloudy, with a low around 26. West wind 10 to 16 mph, with gusts as high as 28 mph.

Tuesday

Sunny, with a high near 35. West southwest wind 7 to 9 mph.

Tuesday Night

Mostly clear, with a low around 30. West southwest wind around 11 mph, with gusts as high as 21 mph.

Wednesday

Mostly sunny, with a high near 39. Southwest wind 6 to 10 mph.

Wednesday Night

Mostly cloudy, with a low around 31. West southwest wind 7 to 10 mph.

New Year's Day

Partly sunny, with a high near 37. Southwest wind 6 to 9 mph.

Thursday Night

Mostly cloudy, with a low around 32. Southwest wind 7 to 10 mph.

Friday

Mostly cloudy, with a high near 39.

Friday Night

A slight chance of rain and snow before 2am, then a slight chance of snow between 2am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 33.

Saturday

A chance of rain and snow. Partly sunny, with a high near 38.

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 29.

Sunday

A slight chance of snow. Mostly sunny, with a high near 35.