Libby Airport Weather Forecast

    • 37
    • 77

    Partly Sunny

    • 40
    • 77

    Mostly Sunny

    • 40
    • 76

    Partly Sunny

    • 41
    • 75

    Partly Sunny

    • 41
    • 75

    Mostly Sunny

    • 39
    • 72

    Partly Sunny

Today 4 Oct Kootenai/Cabinet Region

Mostly sunny. Patchy fog early in the morning. Highs in the 70s.

Tonight 4 Oct Kootenai/Cabinet Region

Mostly clear. Lows in the mid 30s to lower 40s.

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Libby Airport Temperature Statistics

October Temperature

Boundary County Airport (47.8 miles)

  • Lowest 1 October, 2026

    39.2 °F

  • Average October

    49.4 °F

  • Highest 1 October, 2026

    59 °F

Climate (2021–2026)

Boundary County Airport (47.8 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    56.7 °F
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