South Clear Lake Weather Forecast

    • 46
    • 62

    Increasing Clouds

    • 48
    • 61

    Chance Rain Showers

    • 50
    • 66

    Mostly Cloudy

    • 55
    • 67

    Chance Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 48
    • 68

    Rain Showers Likely

Today 30 Oct Western St. Joseph

Partly cloudy. Highs in the lower 60s. Northeast Winds around 5 Mph.

Tonight 30 Oct Western St. Joseph

Mostly cloudy. Lows in the mid 40s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Clear Lake Temperature Statistics

October Temperature

South Bend International Airport (4.3 miles)

  • Lowest 17 October, 2026

    32.6 °F

  • Average October

    59 °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

    52.6 °F

  • Average High 2021–2026

    62 °F
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