Warren Dunes State Park Weather Forecast

    • 68
    • 87

    Chance Thunderstorms

    • 61
    • 75

    Chance Rain Showers

    • 67
    • 80

    Chance Rain Showers

    • 68
    • 82

    Chance Thunderstorms

    • 67
    • 81

    Chance Rain Showers

    • 71
    • 84

    Chance Rain Showers

    • 74
    • 88

    Slight Chance Thunderstorms

Today 16 Jul Southern Berrien

Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values in the upper 90s.

Tonight 16 Jul Southern Berrien

Mostly cloudy. A chance of Showers and Thunderstorms early this Evening, then a slight chance of Showers. Lows in the upper 60s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

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Warren Dunes State Park Temperature Statistics

July Temperature

Michigan City Municipal Airport (18 miles)

  • Lowest 14 July, 2025

    55.4 °F
  • Average July

    73.9 °F
  • Highest 5 July, 2025

    89.6 °F

Climate (2020–Present)

Michigan City Municipal Airport (18 miles)

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  • Average Low 2020–2025

    42 °F
  • Average 2020–2025

    50.7 °F
  • Average High 2020–2025

    59.1 °F
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