Loon Lake Weather Forecast

    • 39
    • 64

    Rain Showers Likely

    • 45
    • 65

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 50
    • 74

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 77

    Mostly Sunny

Today 7 Aug West Central Mountains

Partly cloudy with a chance of rain Showers with a slight chance of Thunderstorms. Chance of rain 40 percent. Highs 63 to 77.

Tonight 7 Aug West Central Mountains

Partly cloudy with a chance of rain Showers with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Chance of rain 30 percent. Colder with Lows 37 to 47.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loon Lake Temperature Statistics

August Temperature

McCall Airport (22.4 miles)

  • Lowest 2 August, 2025

    48 °F

  • Average August

    63.5 °F

  • Highest 3 August, 2025

    78.1 °F

Climate (2020–Present)

McCall Airport (22.4 miles)

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  • Average Low 2020–2025

    30.5 °F

  • Average 2020–2025

    42.5 °F

  • Average High 2020–2025

    54.4 °F
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