Potato Creek State Park Weather Forecast

    • 57
    • 77

    Decreasing Clouds

    • 61
    • 73

    Chance Rain

    • 65
    • 80

    Slight Chance Rain Showers

    • 71
    • 85

    Partly Sunny

    • 74
    • 92

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

Today 25 Jun Eastern St. Joseph

Mostly cloudy in the Morning, then partly cloudy with a slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 20 percent.

Tonight 25 Jun Eastern St. Joseph

Partly cloudy with a 20 percent chance of Showers. Near steady temperature in the lower 60s. Southwest Winds 5 to 10 Mph.

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Potato Creek State Park Temperature Statistics

June Temperature

South Bend International Airport (10.6 miles)

  • Lowest 3 June, 2026

    48.7 °F

  • Average June

    69.3 °F

  • Highest 10 June, 2026

    90.6 °F

Climate (2021–2026)

South Bend International Airport (10.6 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.9 °F
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