Guernsey Lake Weather Forecast

    • 63
    • 80

    Rain Showers

    • 63
    • 78

    Rain Showers

    • 68
    • 83

    Rain Showers

    • 66
    • 84

    Chance Thunderstorms

    • 61
    • 81

    Chance Thunderstorms

    • 58
    • 78

    Partly Sunny

    • 59
    • 79

    Partly Sunny

Today 29 Aug Kalkaska

Mostly cloudy. Isolated rain Showers in the afternoon. Highs around 80. West Winds 5 to 15 Mph with Gusts to around 25 Mph. Chance of Showers 20 percent.

Tonight 29 Aug Kalkaska

Numerous rain Showers Early, then rain Showers after midnight. Lows in the lower 60s. Light Winds. Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guernsey Lake Temperature Statistics

August Temperature

Cherry Capital Airport (11.8 miles)

  • Lowest 20 August, 2026

    50.6 °F

  • Average August

    69.9 °F

  • Highest 4 August, 2026

    87.7 °F

Climate (2021–2026)

Cherry Capital Airport (11.8 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.1 °F
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