
Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds
Hazardous Weather Conditions
Current conditions at
Bearmouth I-90 MP 145.8 (MTBRM)
Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.NA
31°F
-1°C
| Humidity | 46% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 12°F (-11°C) |
| Visibility | NA |
| Wind Chill | 26°F (-3°C) |
| Last update | 09 Mar 09:45 PM MDT |
Extended Forecast for
11 Miles SE Greenough MT
High Wind Watch March 12, 12:00am until March 13, 12:00am
Tonight
Low: 19 °F
Partly Cloudy
then Slight
Chance SnowTuesday
High: 25 °F
Chance Snow
then Snow
LikelyTuesday Night

Low: 18 °F
Partly Cloudy
Wednesday

High: 33 °F
Snow Likely
Wednesday Night

Low: 31 °F
Snow
Thursday

High: 36 °F
Snow and
BreezyThursday Night

Low: 33 °F
Rain/Snow
Friday

High: 39 °F
Rain/Snow
Friday Night

Low: 34 °F
Rain/Snow
Detailed Forecast
Tonight
A slight chance of snow between 4am and 5am. Partly cloudy, with a low around 19. Southwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow before 11am, then snow likely after noon. Partly sunny, with a high near 25. West wind 9 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Partly cloudy, with a low around 18. Southwest wind 9 to 18 mph, with gusts as high as 31 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 33. West southwest wind 11 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 31. West southwest wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Rain and snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Rain and snow. Cloudy, with a high near 39.
Friday Night
Rain and snow. Cloudy, with a low around 34.
Saturday
Rain and snow, becoming all snow after 9am. Cloudy, with a high near 36.
Saturday Night
Snow likely. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
Snow likely. Cloudy, with a low around 30.
Monday
Rain and snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST
Point Forecast:
11 Miles SE Greenough MT
46.83°N 113.27°W (Elev. 5974 ft)
46.83°N 113.27°W (Elev. 5974 ft)
2:01 pm MDT Mar 9, 2026
10pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026



