Crystal Lake Weather Forecast

    • 53
    • 72

    Mostly Sunny

    • 60
    • 76

    Mostly Sunny

    • 59
    • 77

    Slight Chance Thunderstorms

    • 52
    • 72

    Chance Rain Showers

    • 61
    • 73

    Rain Showers Likely

    • 57
    • 73

    Chance Rain Showers

    • 56
    • 70

    Chance Rain Showers

Today 10 Sep Oceana

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph.

Tonight 10 Sep Oceana

Clear. Lows near 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

September Temperature

Ludington, Mason County Airport (21.1 miles)

  • Lowest 6 September, 2026

    53.6 °F

  • Average September

    70.6 °F

  • Highest 1 September, 2026

    84.2 °F

Climate (2021–2026)

Ludington, Mason County Airport (21.1 miles)

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  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.5 °F
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