South Clear Lake Weather Forecast

    • 60
    • 83

    Rain Showers Likely

    • 53
    • 69

    Mostly Cloudy

    • 48
    • 65

    Rain Showers

    • 37
    • 57

    Chance Rain Showers

    • 36
    • 58

    Sunny

    • 44
    • 64

    Partly Sunny

    • 46
    • 66

    Partly Sunny

Today 13 Oct Western St. Joseph

Partly cloudy. Highs around 70.

Tonight 13 Oct Western St. Joseph

Mostly clear this Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the lower 60s. North Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 70 percent.

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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

    60.7 °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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