Libby Weather Forecast

    • 51
    • 99

    Areas Smoke

    • 49
    • 94

    Smoke

    • 51
    • 93

    Partly Sunny

    • 50
    • 92

    Mostly Sunny

    • 51
    • 93

    Mostly Sunny

    • 49
    • 90

    Partly Sunny

    • 48
    • 83

    Slight Chance Rain

Today 7 Aug Kootenai/Cabinet Region

Mostly sunny. Areas of smoke. Hot. Highs in the 90s.

Tonight 7 Aug Kootenai/Cabinet Region

Mostly clear. Areas of smoke. Lows in the 50s.

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Libby Temperature Statistics

August Temperature

Boundary County Airport (41 miles)

  • Lowest 3 August, 2026

    44.6 °F

  • Average August

    66.7 °F

  • Highest 1 August, 2026

    87.8 °F

Climate (2021–2026)

Boundary County Airport (41 miles)

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  • Average Low 2021–2026

    37.8 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.6 °F
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