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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

55°F

13°C

Humidity 63%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Oct 12:25 PM MDT
Extended Forecast for

Libby MT

  • This Afternoon

    This Afternoon: A 50 percent chance of rain, mainly between 1pm and 5pm. Partly sunny, with a high near 57. Calm wind becoming north northeast 5 to 9 mph.

    High: 57 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Snow level 4800 feet lowering to 2200 feet after midnight . Mostly cloudy, with a low around 28. West northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow, mainly between 2pm and 4pm. Snow level 2300 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 48. Light east northeast wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of rain, mainly between 1pm and 5pm. Partly sunny, with a high near 57. Calm wind becoming north northeast 5 to 9 mph.
Tonight
A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a chance of snow after 3am. Snow level 4800 feet lowering to 2200 feet after midnight . Mostly cloudy, with a low around 28. West northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow, mainly between 2pm and 4pm. Snow level 2300 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 48. Light east northeast wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Calm wind.
Columbus Day
Patchy fog between 7am and 10am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Monday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 24.
Tuesday
Areas of fog before 10am. Otherwise, sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
Last Update:
12:22 pm MDT Oct 10, 2026
Forecast Valid:
12pm MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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