South Clear Lake Weather Forecast

    • 49
    • 65

    Rain Showers Likely

    • 35
    • 57

    Rain Showers

    • 36
    • 56

    Sunny

    • 38
    • 64

    Mostly Sunny

    • 41
    • 68

    Partly Sunny

    • 43
    • 70

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

Today 15 Oct Western St. Joseph

Mostly sunny. Highs in the lower 70s.

Tonight 15 Oct Western St. Joseph

Cloudy. Showers likely with a slight chance of Thunderstorms this Evening, then a chance of Showers after midnight. Lows in the upper 40s. South Winds 10 to 15 Mph, becoming west 15 to 20 Mph after midnight. Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Real-Time

South Clear Lake Temperature Statistics

October Temperature

South Bend International Airport (4.3 miles)

  • Lowest 3 October, 2026

    43.6 °F

  • Average October

    62.6 °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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