
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
LIBBY (LBBM8)
Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.NA
27°F
-3°C
| Humidity | 96% |
| Wind Speed | NNE 0 MPH |
| Barometer | NA |
| Dewpoint | 26°F (-3°C) |
| Visibility | NA |
| Last update | 20 Feb 02:25 AM MST |
Extended Forecast for
18 Miles SW Fortine MT
Overnight

Low: 17 °F
Chance Snow
Friday
High: 22 °F
Slight Chance
Snow then
Partly SunnyFriday Night

Low: 14 °F
Mostly Cloudy
Saturday

High: 30 °F
Partly Sunny
Saturday Night

Low: 18 °F
Partly Cloudy
Sunday

High: 35 °F
Mostly Sunny
Sunday Night

Low: 26 °F
Snow Likely
Monday

High: 36 °F
Snow
Monday Night

Low: 31 °F
Snow
Detailed Forecast
Overnight
A chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 17. West southwest wind around 6 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
A 20 percent chance of snow before 8am. Partly sunny, with a high near 22. West southwest wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 14. West southwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 30. East wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 18. East northeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow. Cloudy, with a high near 36.
Monday Night
Snow. Mostly cloudy, with a low around 31.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST
Point Forecast:
18 Miles SW Fortine MT
48.58°N 115.15°W (Elev. 5600 ft)
48.58°N 115.15°W (Elev. 5600 ft)
1:01 am MST Feb 20, 2026
2am MST Feb 20, 2026-6pm MST Feb 26, 2026


