Libby Airport Weather Forecast

    • 29
    • 40

    Chance Rain/Snow

    • 31
    • 40

    Rain/Snow

    • 31
    • 41

    Rain

    • 32
    • 42

    Rain/Snow

    • 25
    • 41

    Rain/Snow Likely

    • 22
    • 37

    Slight Chance Snow

    • 23
    • 38

    Slight Chance Snow

Today 22 Dec Kootenai/Cabinet Region

Mostly cloudy. Patchy fog in the morning. A 20 percent chance of rain and snow early in the morning. Highs in the mid 30s to lower 40s.

Tonight 22 Dec Kootenai/Cabinet Region

Mostly cloudy with a 50 percent chance of Areas of rain and snow. Patchy fog in the late evening and overnight. Lows in the mid 20s to lower 30s.

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Libby Airport Temperature Statistics

December Temperature

Boundary County Airport (47.8 miles)

  • Lowest 1 December, 2025

    26.6 °F

  • Average December

    37.6 °F

  • Highest 15 December, 2025

    55.4 °F

Climate (2020–Present)

Boundary County Airport (47.8 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    47.2 °F

  • Average High 2020–2025

    56.7 °F
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