South Clear Lake Weather Forecast

    • 52
    • 67

    Slight Chance Rain Showers

    • 50
    • 65

    Rain Showers

    • 36
    • 57

    Rain Showers

    • 35
    • 56

    Sunny

    • 39
    • 64

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

    • 45
    • 69

    Mostly Sunny

Today 14 Oct Western St. Joseph

Mostly sunny. Highs in the lower 70s.

Tonight 14 Oct Western St. Joseph

Partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph, becoming east after midnight.

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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

    61.6 °F

  • Highest 12 October, 2026

    86 °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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