
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
LIBBY (LBBM8)
Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.NA
36°F
2°C
| Humidity | 100% |
| Wind Speed | NE 0 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | NA |
| Last update | 08 Dec 06:25 PM MST |
Extended Forecast for
Libby MT
Flood Watch until December 11, 05:00pm
Wind Advisory December 8, 08:00pm until December 9, 08:00am
NOW until 5:00pm Thu

Flood Watch
Tonight

Low: 37 °F
Rain
Tuesday
High: 47 °F
Chance Rain
then Partly
SunnyTuesday Night

Low: 33 °F
Rain/Snow and
Patchy FogWednesday

High: 47 °F
Rain
Wednesday Night

Low: 36 °F
Rain
Thursday

High: 45 °F
Rain/Snow
Likely and
Patchy FogThursday Night

Low: 32 °F
Rain/Snow
Likely and
Patchy FogFriday

High: 45 °F
Chance
Rain/Snow and
Patchy Fog
Detailed Forecast
Tonight
Rain, mainly before 4am. Low around 37. Southwest wind 6 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 47. West southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Tuesday Night
Rain likely before 11pm, then rain and snow between 11pm and 2am, then rain after 2am. Patchy fog between 11pm and 2am. Snow level 3100 feet rising to 3800 feet after midnight. Low around 33. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. High near 47. Light west southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 36. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely before 8am, then rain and snow likely. Patchy fog between 8am and noon. Otherwise, mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 32. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain and snow. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow before 11pm, then a chance of rain. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 32.
Saturday
A chance of rain before 8am, then a chance of rain and snow. Patchy fog before 1pm. Otherwise, partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a high near 44.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34.
Monday
Rain likely. Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Libby MT
48.39°N 115.55°W (Elev. 2198 ft)
48.39°N 115.55°W (Elev. 2198 ft)
1:01 pm MST Dec 8, 2025
7pm MST Dec 8, 2025-6pm MST Dec 15, 2025



