Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

14°F

-10°C

Humidity	70%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	6°F (-14°C)
Visibility	NA
Wind Chill	7°F (-14°C)
Last update	28 Nov 08:00 PM MST

More Information:

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

Extended Forecast for

12 Miles W Marysville MT

Tonight
Low: -2 °F
Decreasing
Clouds
Saturday
High: 13 °F
Increasing
Clouds
Saturday Night
Low: 6 °F
Mostly Cloudy
Sunday
High: 13 °F
Mostly Sunny
Sunday Night
Low: 7 °F
Partly Cloudy
then Patchy
Blowing Snow
Monday
High: 18 °F
Chance Snow
and Patchy
Blowing Snow
Monday Night
Low: 16 °F
Snow Likely
and Patchy
Blowing Snow
Tuesday
High: 19 °F
Snow and
Patchy
Blowing Snow
Tuesday Night
Low: 14 °F
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Wind chill values as low as -17. North northeast wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 18 mph.

Saturday

Increasing clouds, with a high near 13. Wind chill values as low as -16. West wind 6 to 10 mph.

Saturday Night

Mostly cloudy, with a low around 6. Wind chill values as low as -8. Northwest wind 6 to 11 mph becoming east in the evening.

Sunday

Mostly sunny, with a high near 13. Wind chill values as low as -9. East wind 6 to 11 mph becoming west southwest in the afternoon.

Sunday Night

Patchy blowing snow after 2am. Partly cloudy, with a low around 7. West wind 10 to 17 mph, with gusts as high as 20 mph.

Monday

A 30 percent chance of snow after 11am. Patchy blowing snow before 8am. Partly sunny, with a high near 18. Little or no snow accumulation expected.

Monday Night

Snow likely, mainly after 11pm. Patchy blowing snow after 8pm. Mostly cloudy, with a low around 16. Breezy. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. Patchy blowing snow before 8am. Cloudy, with a high near 19.

Tuesday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 14.

Wednesday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 17.

Wednesday Night

A slight chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 15. Breezy.

Thursday

A chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 22. Breezy.

Thursday Night

A chance of snow. Patchy blowing snow. Mostly cloudy, with a low around 21. Breezy.