National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

50°F

10°C

Humidity 73%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 04 Oct 09:25 PM MDT
Extended Forecast for

13 Miles WNW Happys Inn MT

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 3am, then gradually ending. Snow level 6600 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 32. Light and variable wind becoming north northeast 6 to 11 mph after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Widespread frost between 9am and 11am. Otherwise, sunny, with a high near 48. Northeast wind 5 to 9 mph becoming calm in the afternoon.

    High: 48 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 3am. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 10am. Otherwise, sunny, with a high near 54. Calm wind.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Areas Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 5am. Otherwise, clear, with a low around 35.

    Low: 35 °F

    Clear then
    Areas Frost

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Clear
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain likely, possibly mixing with snow after 3am, then gradually ending. Snow level 6600 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 32. Light and variable wind becoming north northeast 6 to 11 mph after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday
Widespread frost between 9am and 11am. Otherwise, sunny, with a high near 48. Northeast wind 5 to 9 mph becoming calm in the afternoon.
Sunday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 30. Calm wind.
Monday
Widespread frost before 10am. Otherwise, sunny, with a high near 54. Calm wind.
Monday Night
Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.
Tuesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61.
Tuesday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 60.
Wednesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 37.
Thursday
A slight chance of rain. Mostly sunny, with a high near 59.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 36.
Friday
Areas of frost. Otherwise, sunny, with a high near 61.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Saturday
A chance of rain. Partly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Happys Inn MT
 48.18°N 115.38°W (Elev. 4628 ft)
Last Update:
2:30 pm MDT Oct 4, 2025
Forecast Valid:
9pm MDT Oct 4, 2025-6pm MDT Oct 11, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation