Potato Creek State Park Weather Forecast

    • 12
    • 31

    Chance Snow

    • -3
    • 17

    Chance Snow

    • -4
    • 7

    Chance Flurries

    • -6
    • 2

    Cold

    • 12
    • 18

    Mostly Cloudy

    • 14
    • 27

    Mostly Cloudy

Today 18 Jan Eastern St. Joseph

Cloudy. A chance of Snow, mainly in the morning. Snow accumulation around an inch possible. Highs in the lower 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 40 percent.

Tonight 18 Jan Eastern St. Joseph

Cloudy. A slight chance of snow in the Evening, then a chance of snow after midnight. Additional snow accumulation up to 1 inch possible. Colder with Lows around 12. North Winds 10 to 15 Mph. Chance of snow 40 percent.

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Potato Creek State Park Temperature Statistics

January Temperature

South Bend International Airport (10.6 miles)

  • Lowest 15 January, 2025

    1.9 °F
  • Average January

    23.2 °F
  • Highest 1 January, 2025

    36.6 °F

Climate (2020–Present)

South Bend International Airport (10.6 miles)

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  • Average Low 2020–2025

    43.5 °F
  • Average 2020–2025

    52.5 °F
  • Average High 2020–2025

    61.6 °F
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