Loon Lake Weather Forecast

    • 66
    • 82

    Chance Thunderstorms

    • 70
    • 83

    Chance Thunderstorms

    • 62
    • 85

    Chance Rain Showers

    • 55
    • 78

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

Today 6 Sep Jackson

Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the lower 80s. Southeast Winds around 10 Mph. Chance of rain 60 percent.

Tonight 6 Sep Jackson

Mostly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the mid 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Loon Lake Temperature Statistics

September Temperature

Jackson, Jackson Municipal Airport (9.3 miles)

  • Lowest 1 September, 2026

    62.6 °F

  • Average September

    75.6 °F

  • Highest 2 September, 2026

    87.8 °F

Climate (2021–2026)

Jackson, Jackson Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    57.7 °F
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