Green Lake Weather Forecast

    • 28
    • 35

    Increasing Clouds

    • 25
    • 38

    Rain Showers

    • 19
    • 43

    Rain/Snow

    • 18
    • 24

    Chance Snow Showers

    • 18
    • 36

    Slight Chance Snow Showers

    • 15
    • 29

    Mostly Cloudy

Today 16 Dec Ionia

Mostly sunny. Highs in the mid 30s. South Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 16 Dec Ionia

Mostly cloudy. Lows in the upper 20s. Southwest Winds 15 to 20 Mph with Gusts to around 35 Mph.

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  • Temperature Real-Time

Green Lake Temperature Statistics

December Temperature

Ionia County Airport (11.2 miles)

  • Lowest 4 December, 2025

    3.2 °F

  • Average December

    21.2 °F

  • Highest 10 December, 2025

    35.6 °F

Climate (2020–Present)

Ionia County Airport (11.2 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    50 °F

  • Average High 2020–2025

    59 °F
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