Significant Storm to Impact the Central and Eastern States this Weekend

Threats for severe storms and flash flooding will push eastward across the Southern Plains through Saturday, before a significant outbreak of severe storms, including damaging winds and strong tornadoes, is possible across a large part of the Southeast by Sunday. To the north, heavy snow across the Rockies into tomorrow will reach the western Great Lakes by Sunday. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 10, 06:00 PM MDT until April 11, 06:00 PM MDT

En Español

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327ft.

N/A

30°F

-1°C

Humidity	83%
Wind Speed	SE 0 MPH
Barometer	1018.29 mb
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	10 Apr 07:43 AM MDT

More Information:

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

Extended Forecast for

12 Miles W Marysville MT

Winter Storm Watch April 10, 06:00pm until April 11, 06:00pm

Click here for hazard details and duration

Winter Storm Watch

Today

Partly Sunny
then Snow
Likely
High: 41 °F
Tonight

Heavy Snow
and Patchy
Blowing Snow
Low: 14 °F
Saturday

Heavy Snow
and Blowing
Snow
High: 19 °F⇓
Saturday
Night

Snow Likely
and Patchy
Blowing Snow
Low: 0 °F
Sunday

Sunny then
Slight Chance
Snow
High: 16 °F
Sunday
Night

Chance Snow
Low: 7 °F
Monday

Partly Sunny
then Chance
Snow
High: 21 °F
Monday
Night

Mostly Cloudy
Low: 15 °F
Tuesday

Mostly Cloudy
then Slight
Chance Snow
High: 27 °F

Detailed Forecast

Today

Snow likely after noon. Mostly cloudy, then gradually becoming sunny, with a high near 41. West wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow after 1am. Low around 14. Blustery, with a west wind 16 to 24 mph becoming northeast after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. Temperature falling to around 10 by 5pm. Wind chill values as low as -12. Windy, with a north northeast wind 22 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Saturday Night

Snow likely, mainly before midnight. Patchy blowing snow before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 0. Wind chill values as low as -18. Blustery, with a north wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 16. West wind around 15 mph, with gusts as high as 21 mph.

Sunday Night

A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Little or no snow accumulation expected.

Monday

A 30 percent chance of snow after noon. Partly sunny, with a high near 21. Little or no snow accumulation expected.

Monday Night

Mostly cloudy, with a low around 15.

Tuesday

A slight chance of snow after noon. Mostly cloudy, with a high near 27.

Tuesday Night

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