Grand Beach Weather Forecast

    • 41
    • 51

    Slight Chance Rain Showers

    • 38
    • 47

    Partly Sunny

    • 41
    • 48

    Mostly Sunny

    • 48
    • 61

    Chance Rain Showers

    • 45
    • 62

    Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

Today 30 Apr Southern Berrien

Partly cloudy. Highs in the lower 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 30 Apr Southern Berrien

Partly cloudy. Near steady temperature in the upper 30s. Northwest Winds around 5 Mph.

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Grand Beach Temperature Statistics

April Temperature

Michigan City Municipal Airport (5 miles)

  • Lowest 7 April, 2026

    26.6 °F

  • Average April

    51.3 °F

  • Highest 12 April, 2026

    78.8 °F

Climate (2021–Present)

Michigan City Municipal Airport (5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.4 °F
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