Libby Weather Forecast

    • 53
    • 94

    Areas Smoke

    • 51
    • 90

    Chance Rain

    • 49
    • 87

    Chance Rain

    • 48
    • 81

    Chance Rain

    • 47
    • 78

    Chance Rain

    • 46
    • 77

    Rain Likely

Today 6 Sep Kootenai/Cabinet Region

Mostly sunny. Patchy smoke until late Afternoon, then Areas of smoke late in the afternoon. Highs in the upper 80s to mid 90s.

Tonight 6 Sep Kootenai/Cabinet Region

Partly cloudy. Areas of smoke. Lows in the 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Libby Temperature Statistics

September Temperature

Boundary County Airport (41 miles)

  • Lowest 4 September, 2025

    53.6 °F

  • Average September

    73.4 °F

  • Highest 2 September, 2025

    95 °F

Climate (2020–Present)

Boundary County Airport (41 miles)

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  • Average Low 2020–2025

    37.4 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    56.4 °F
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