Potato Creek State Park Weather Forecast

    • 35
    • 45

    Drizzle

    • 35
    • 44

    Mostly Cloudy

    • 43
    • 56

    Rain

    • 36
    • 49

    Rain/Snow Likely

    • 25
    • 43

    Rain/Snow Likely

    • 23
    • 31

    Slight Chance Snow

    • 28
    • 38

    Partly Sunny

Today 6 Jan Eastern St. Joseph

Cloudy with patchy very light drizzle. Near steady temperature in the lower 40s. West Winds 10 to 15 Mph.

Tonight 6 Jan Eastern St. Joseph

Cloudy with patchy very light drizzle. Patchy fog. Near steady temperature in the upper 30s. West Winds 5 to 10 Mph.

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Potato Creek State Park Temperature Statistics

January Temperature

South Bend International Airport (10.6 miles)

  • Lowest 2 January, 2026

    12 °F

  • Average January

    23.4 °F

  • Highest 4 January, 2026

    32 °F

Climate (2021–Present)

South Bend International Airport (10.6 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.8 °F
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