Libby Airport Weather Forecast

    • 46
    • 79

    Decreasing Clouds

    • 45
    • 79

    Partly Sunny

    • 45
    • 83

    Partly Sunny

    • 41
    • 64

    Chance Rain

    • 45
    • 72

    Chance Rain

    • 48
    • 79

    Chance Rain

Today 23 May Kootenai/Cabinet Region

Partly cloudy. Highs in the mid 70s to lower 80s.

Tonight 23 May Kootenai/Cabinet Region

Partly cloudy. Lows in the 40s.

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Libby Airport Temperature Statistics

May Temperature

Boundary County Airport (47.8 miles)

  • Lowest 17 May, 2026

    37.4 °F

  • Average May

    56 °F

  • Highest 12 May, 2026

    77 °F

Climate (2021–Present)

Boundary County Airport (47.8 miles)

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  • Average Low 2021–2026

    37.9 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    56.8 °F
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