Loon Lake Weather Forecast

    • 48
    • 61

    Slight Chance Rain Showers

    • 54
    • 71

    Slight Chance Rain Showers

    • 58
    • 68

    Rain Showers Likely

    • 55
    • 75

    Partly Sunny

    • 61
    • 78

    Chance Rain Showers

    • 64
    • 81

    Chance Thunderstorms

    • 63
    • 84

    Chance Thunderstorms

Today 16 Jul South Cass

Mostly cloudy with a 40 percent chance of Showers. Much cooler with Highs in the lower 60s. Temperature falling into the upper 50s late. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 16 Jul South Cass

Mostly cloudy with a chance of Showers this Evening, then partly cloudy after midnight. Cooler with Lows in the upper 40s. Northeast Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loon Lake Temperature Statistics

July Temperature

Pine River Regional Airport (10.6 miles)

  • Lowest 13 July, 2025

    53.6 °F

  • Average July

    71.1 °F

  • Highest 4 July, 2025

    91.4 °F

Climate (2020–Present)

Pine River Regional Airport (10.6 miles)

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  • Average Low 2020–2025

    32.5 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    52.3 °F
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