South Clear Lake Weather Forecast

    • 35
    • 56

    Sunny

    • 37
    • 62

    Sunny

    • 38
    • 66

    Mostly Sunny

    • 41
    • 69

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

    • 45
    • 70

    Mostly Sunny

Today 17 Oct Western St. Joseph

Mostly sunny. Highs in the lower 70s.

Tonight 17 Oct Western St. Joseph

Clear. Areas of frost. Lows in the mid 30s. South Winds around 5 Mph.

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South Clear Lake Temperature Statistics

October Temperature

South Bend International Airport (4.3 miles)

  • Lowest 3 October, 2026

    43.6 °F

  • Average October

    62.7 °F

  • Highest 12 October, 2026

    86.6 °F

Climate (2021–2026)

South Bend International Airport (4.3 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.9 °F
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