Grass Lake Charter Township Weather Forecast

    • 22
    • 37

    Slight Chance Snow Showers

    • 34
    • 43

    Partly Sunny

    • 19
    • 39

    Rain Showers Likely

    • 23
    • 29

    Mostly Cloudy

    • 31
    • 43

    Slight Chance Rain Showers

    • 22
    • 37

    Mostly Cloudy

Today 29 Jan Jackson

Partly sunny through mid afternoon then becoming mostly sunny. Highs in the upper 30s. Northwest Winds 15 to 20 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 29 Jan Jackson

Partly cloudy. Lows in the lower 20s. West Winds 5 to 10 Mph with Gusts to around 20 Mph becoming southwest overnight.

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Grass Lake Charter Township Temperature Statistics

January Temperature

Jackson County Airport - Reynolds Field (13 miles)

  • Lowest 22 January, 2025

    -5.2 °F

  • Average January

    20.4 °F

  • Highest 17 January, 2025

    39.7 °F

Climate (2020–Present)

Jackson County Airport - Reynolds Field (13 miles)

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  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    50.3 °F

  • Average High 2020–2025

    59.7 °F
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