Lake Michigan Beach Weather Forecast

    • 36
    • 41

    Slight Chance Rain

    • 29
    • 43

    Mostly Cloudy

    • 38
    • 41

    Rain Likely

    • 40
    • 48

    Rain Likely

    • 34
    • 48

    Mostly Cloudy

    • 28
    • 47

    Chance Rain

Today 22 Dec Northern Berrien

Cloudy. A slight chance of snow late this morning. Highs around 40. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

Tonight 22 Dec Northern Berrien

Cloudy. A slight chance of rain in the evening. Near steady temperature in the upper 30s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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Lake Michigan Beach Temperature Statistics

December Temperature

Southwest Michigan Regional Airport (6.2 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 (6.2 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    60.6 °F
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