Hazardous Weather Conditions
Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
50°F
10°C
| Humidity | 42% |
| Wind Speed | NNE 0 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 06 Apr 08:45 PM MDT |
Extended Forecast for
12 Miles W Marysville MT
Wind Advisory April 7, 09:00am until April 7, 09:00pm
Tonight
Low: 34 °F
Partly Cloudy
then Partly
Cloudy and
BreezyTuesday
High: 41 °F
Windy. Sunny
then Slight
Chance SnowTuesday Night
Low: 21 °F
Windy. Slight
Chance Snow
then Partly
CloudyWednesday
High: 36 °F
Sunny then
Mostly Sunny
and BreezyWednesday Night
Low: 22 °F
Mostly Clear
and Blustery
then Partly
CloudyThursday

High: 39 °F
Sunny
Thursday Night

Low: 24 °F
Mostly Clear
Friday

High: 48 °F
Sunny
Friday Night

Low: 33 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 34. Breezy, with a southwest wind 17 to 23 mph.
Tuesday
A slight chance of snow between 2pm and 5pm. Increasing clouds, with a high near 41. Windy, with a west southwest wind 26 to 31 mph increasing to 39 to 44 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 21. Windy, with a west wind 36 to 46 mph decreasing to 25 to 35 mph after midnight. Winds could gust as high as 49 mph.
Wednesday
Mostly sunny, with a high near 36. Breezy, with a west wind 20 to 22 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 22. Blustery, with a west southwest wind 14 to 23 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 48.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Rain likely, mainly after noon. Snow level 8300 feet rising to 9000 feet in the afternoon. Partly sunny, with a high near 49.
Saturday Night
Rain and snow likely. Snow level 9000 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 32.
Sunday
Rain and snow. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Monday
Snow likely. Mostly cloudy, with a high near 32.
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ABOUT THIS FORECAST
Point Forecast:
12 Miles W Marysville MT
46.77°N 112.54°W (Elev. 8199 ft)
46.77°N 112.54°W (Elev. 8199 ft)
5:15 pm MDT Apr 6, 2026
9pm MDT Apr 6, 2026-6pm MDT Apr 13, 2026



