Fire Weather Issues; Pacific System Moving Inland

Dry fuels, strong winds and dry weather will continue to bring elevated to critical fire weather conditions to the areas of the Plains, Midwest and Southeast today. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

38°F

3°C

Humidity	73%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	20 Apr 08:31 AM MDT

More Information:

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

Extended Forecast for

12 Miles W Marysville MT

Today
High: 50 °F
Becoming
Sunny
Tonight
Low: 41 °F
Partly Cloudy
Tuesday
High: 56 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Cloudy
Wednesday
High: 46 °F
Chance
Rain/Snow
then Snow
Showers and
Breezy
Wednesday Night
Low: 20 °F
Heavy Snow
and Breezy
Thursday
High: 24 °F
Snow and
Blustery
Thursday Night
Low: 17 °F
Snow Likely
Friday
High: 22 °F
Snow Likely

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny, with a high near 50. West southwest wind 11 to 17 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 41. West wind 11 to 17 mph becoming south after midnight. Winds could gust as high as 22 mph.

Tuesday

Mostly sunny, with a high near 56. South wind 10 to 20 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 40. South wind 15 to 17 mph, with gusts as high as 23 mph.

Wednesday

A chance of rain and snow before 9am, then snow showers. Some thunder is also possible. High near 46. Breezy, with a south wind 16 to 24 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers before 9pm, then snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 20. Breezy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday

Snow. High near 24. Blustery. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 17.

Friday

Snow likely. Mostly cloudy, with a high near 22.

Friday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.

Saturday

A chance of snow. Partly sunny, with a high near 25.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 18.