Current conditions at
Garrison I-90 MP 174.4 (MTGAR)
Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.NA
28°F
-2°C
| Humidity | 76% |
| Wind Speed | E 0 MPH |
| Barometer | NA |
| Dewpoint | 21°F (-6°C) |
| Visibility | NA |
| Last update | 09 Apr 03:15 AM MDT |
Extended Forecast for
12 Miles W Marysville MT
Overnight
Low: 25 °F
Clear
Thursday
High: 40 °F
Sunny
Thursday Night
Low: 28 °F
Mostly Clear
Friday
High: 50 °F
Mostly Sunny
Friday Night
Low: 35 °F
Chance Rain
and Breezy
then Mostly
CloudySaturday
High: 50 °F
Chance Rain
then
Rain/Snow and
BreezySaturday Night
Low: 33 °F
Rain/Snow
Likely and
Breezy then
Chance SnowSunday
High: 38 °F
Snow Showers
Sunday Night
Low: 29 °F
Snow
Detailed Forecast
Overnight
Clear, with a low around 25. West wind around 15 mph.
Thursday
Sunny, with a high near 40. West northwest wind 10 to 14 mph becoming east in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 28. East northeast wind 14 to 16 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
Mostly sunny, with a high near 50. South southeast wind 11 to 14 mph, with gusts as high as 18 mph.
Friday Night
A 30 percent chance of rain before midnight. Snow level 9200 feet. Mostly cloudy, with a low around 35. Breezy, with a northwest wind 18 to 22 mph becoming south southeast after midnight. Winds could gust as high as 26 mph.
Saturday
Rain before 3pm, then rain and snow showers. Some thunder is also possible. Snow level 8600 feet. High near 50. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. Mostly cloudy, with a high near 38.
Sunday Night
Snow. Cloudy, with a low around 29.
Monday
Snow. Cloudy, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow. Partly sunny, with a high near 36. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 36. Breezy.
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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 am MDT Apr 9, 2026
3am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
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