South Clear Lake Weather Forecast

    • 66
    • 79

    Chance Thunderstorms

    • 64
    • 80

    Chance Thunderstorms

    • 63
    • 79

    Rain Showers Likely

    • 61
    • 79

    Chance Thunderstorms

    • 67
    • 79

    Rain Showers Likely

    • 64
    • 81

    Chance Rain Showers

    • 58
    • 77

    Partly Sunny

Today 11 Aug Western St. Joseph

Showers with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs around 80. Southwest Winds around 10 Mph. Chance of rain 90 percent.

Tonight 11 Aug Western St. Joseph

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then a chance of Showers and Thunderstorms after midnight. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Clear Lake Temperature Statistics

August Temperature

South Bend International Airport (4.3 miles)

  • Lowest 3 August, 2026

    60.1 °F

  • Average August

    73.4 °F

  • Highest 7 August, 2026

    87.7 °F

Climate (2021–2026)

South Bend International Airport (4.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    62 °F
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