Hazardous Weather Conditions
Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.unknown precip
32°F
0°C
| Humidity | 100% |
| Wind Speed | WNW 8 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Wind Chill | 25°F (-4°C) |
| Last update | 15 Apr 08:45 PM MDT |
Extended Forecast for
12 Miles W Marysville MT
Winter Weather Advisory until April 16, 09:00am
NOW until 9:00am Thu
Winter Weather Advisory
Tonight
Low: 15 °F
Chance Snow
and WindyThursday
High: 20 °F
Snow Likely
and BreezyThursday Night
Low: 16 °F
Snow Likely
and Blustery
then Chance
SnowFriday
High: 25 °F
Snow Likely
and Breezy
then Snow and
BlusteryFriday Night
Low: 18 °F
Slight Chance
Snow and
Blustery then
Mostly ClearSaturday
High: 36 °F
Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
Sunday
High: 46 °F
Sunny
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Wind chill values as low as -4. Windy, with a west wind 25 to 32 mph. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely. Partly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind 24 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Wind chill values as low as -2. Blustery, with a west wind 21 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 25. Breezy, with a west wind 20 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 18. Blustery, with a west southwest wind 17 to 24 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A chance of rain. Snow level 8300 feet. Mostly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow. Snow level 8800 feet lowering to 8200 feet after midnight . Mostly cloudy, with a low around 35.
Wednesday
Rain and snow likely. Partly sunny, with a high near 45.
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Forecast AreaABOUT 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)
2:01 pm MDT Apr 15, 2026
9pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
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