Grand Beach Weather Forecast

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

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    Chance Rain Showers

Today 28 Oct Southern Berrien

Mostly sunny. Highs around 60. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Oct Southern Berrien

Mostly clear. Lows in the upper 30s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Beach Temperature Statistics

October Temperature

Michigan City Municipal Airport (5 miles)

  • Lowest 25 October, 2025

    30.2 °F

  • Average October

    57.3 °F

  • Highest 3 October, 2025

    86 °F

Climate (2020–Present)

Michigan City Municipal Airport (5 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.3 °F
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