Potato Creek State Park Weather Forecast

    • 72
    • 82

    Partly Sunny

    • 77
    • 91

    Mostly Sunny

    • 76
    • 95

    Sunny

    • 75
    • 95

    Mostly Sunny

    • 72
    • 93

    Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

Today 20 Jun Eastern St. Joseph

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the lower 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 20 Jun Eastern St. Joseph

Mostly clear. A slight chance of Showers this evening. Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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Potato Creek State Park Temperature Statistics

June Temperature

South Bend International Airport (10.6 miles)

  • Lowest 1 June, 2025

    38.6 °F

  • Average June

    68.6 °F

  • Highest 17 June, 2025

    89.1 °F

Climate (2020–Present)

South Bend International Airport (10.6 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.7 °F
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