Johnson Lake Weather Forecast

    • 19
    • 40

    Slight Chance Snow Showers

    • 19
    • 28

    Partly Sunny

    • 33
    • 40

    Slight Chance Rain Showers

    • 27
    • 43

    Mostly Cloudy

    • 36
    • 44

    Rain Showers Likely

    • 36
    • 54

    Chance Rain Showers

    • 31
    • 46

    Mostly Cloudy

Today 20 Dec Van Buren

Mostly cloudy with a 20 percent chance of rain and snow Showers. Highs around 40. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 20 Dec Van Buren

Partly cloudy. A 20 percent chance of snow Showers after midnight. Lows 15 to 20. West Winds 5 to 15 Mph with Gusts to around 30 Mph.

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Johnson Lake Temperature Statistics

December Temperature

Southwest Michigan Regional Airport (16.8 miles)

  • Lowest 8 December, 2025

    3 °F

  • Average December

    26.4 °F

  • Highest 18 December, 2025

    51.1 °F

Climate (2020–Present)

Southwest Michigan Regional Airport (16.8 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    60.6 °F
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