Harters Heights Weather Forecast

    • 45
    • 69

    Becoming Sunny

    • 40
    • 64

    Sunny

    • 52
    • 68

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 48
    • 69

    Partly Sunny

    • 46
    • 69

    Mostly Sunny

Today 4 Oct Eastern St. Joseph

Mostly sunny. Highs in the upper 60s. Southwest Winds around 5 Mph, becoming northwest with Gusts up to 20 Mph in the afternoon.

Tonight 4 Oct Eastern St. Joseph

Mostly clear. Lows in the mid 40s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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Harters Heights Temperature Statistics

October Temperature

South Bend International Airport (3.7 miles)

  • Lowest 1 October, 2026

    62.1 °F

  • Average October

    68.7 °F

  • Highest 1 October, 2026

    80.1 °F

Climate (2021–2026)

South Bend International Airport (3.7 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.9 °F
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