
Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.
Hazardous Weather Conditions
Current conditions at
RONAN (RONM8)
Lat: 47.53639°NLon: 114.09889°WElev: 3068.0ft.NA
47°F
8°C
| Humidity | 73% |
| Wind Speed | S 12 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Wind Chill | 42°F (6°C) |
| Last update | 08 Dec 09:31 PM MST |
Extended Forecast for
10 Miles ESE Polson MT
Flood Watch until December 11, 05:00pm
Wind Advisory December 8, 11:00pm until December 9, 11:00am
NOW until 5:00pm Thu

Flood Watch
Tonight

Low: 25 °F
Snow and
WindyTuesday
High: 31 °F⇓
Windy. Snow
then Chance
SnowTuesday Night

Low: 22 °F⇑
Heavy Snow
Wednesday

High: 31 °F
Heavy Snow
Wednesday Night

Low: 28 °F
Heavy Snow
Thursday

High: 30 °F
Snow
Thursday Night

Low: 26 °F
Heavy Snow
Friday

High: 30 °F
Snow Likely
Detailed Forecast
Tonight
Snow. Low around 25. Windy, with a southwest wind 33 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.
Tuesday
Snow, mainly before 11am. Temperature falling to around 21 by 5pm. Windy, with a west southwest wind 32 to 37 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Temperature rising to around 28 by 4am. South southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. Southwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow before 8pm, then snow showers between 8pm and 2am, then snow after 2am. The snow could be heavy at times. Some thunder is also possible. Low around 28. West southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow likely. Mostly cloudy, with a high near 30.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
Snow likely. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 28.
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ABOUT THIS FORECAST
Point Forecast:
10 Miles ESE Polson MT
47.64°N 113.97°W (Elev. 6867 ft)
47.64°N 113.97°W (Elev. 6867 ft)
1:01 pm MST Dec 8, 2025
9pm MST Dec 8, 2025-6pm MST Dec 15, 2025



