Hart Lake Weather Forecast

    • 31
    • 37

    Drizzle

    • 23
    • 52

    Rain Showers

    • 18
    • 31

    Snow Showers

    • 21
    • 26

    Snow Showers Likely

    • 13
    • 28

    Snow Showers Likely

    • 11
    • 22

    Mostly Cloudy

    • 15
    • 23

    Mostly Cloudy

Today 27 Dec Eaton

Mostly cloudy. Highs in the upper 30s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 27 Dec Eaton

Rain Showers likely after midnight. Patchy fog after midnight. Lows in the lower 30s. Southeast Winds around 10 Mph with Gusts to around 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Hart Lake Temperature Statistics

December Temperature

Ionia County Airport (13.7 miles)

  • Lowest 4 December, 2025

    3.2 °F

  • Average December

    25 °F

  • Highest 18 December, 2025

    48.2 °F

Climate (2020–Present)

Ionia County Airport (13.7 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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