South Clear Lake Weather Forecast

    • 68
    • 85

    Slight Chance Thunderstorms

    • 61
    • 83

    Rain Showers Likely

    • 53
    • 71

    Chance Rain Showers

    • 48
    • 68

    Rain Showers Likely

    • 38
    • 59

    Chance Rain Showers

    • 36
    • 57

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

Today 12 Oct Western St. Joseph

Mostly sunny. Near steady temperature in the mid 80s. Southwest Winds 10 to 15 Mph.

Tonight 12 Oct Western St. Joseph

Mostly clear. Lows in the upper 60s. Southwest Winds around 10 Mph with Gusts up to 20 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 3 October, 2026

    43.6 °F

  • Average October

    60.4 °F

  • Highest 1 October, 2026

    80.7 °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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