Harters Heights Weather Forecast

    • 51
    • 75

    Partly Sunny

    • 54
    • 77

    Partly Sunny

    • 55
    • 80

    Partly Sunny

    • 54
    • 80

    Sunny

    • 58
    • 81

    Mostly Sunny

    • 65
    • 85

    Partly Sunny

Today 30 May Eastern St. Joseph

Mostly sunny in the Morning, then becoming partly cloudy. Highs in the mid 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 May Eastern St. Joseph

Mostly clear. Lows in the mid 50s. Northeast Winds around 5 Mph.

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Harters Heights Temperature Statistics

May Temperature

South Bend International Airport (3.7 miles)

  • Lowest 2 May, 2026

    28.7 °F

  • Average May

    57.3 °F

  • Highest 17 May, 2026

    85.6 °F

Climate (2021–Present)

South Bend International Airport (3.7 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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