South Clear Lake Weather Forecast

    • 58
    • 75

    Chance Rain Showers

    • 53
    • 73

    Slight Chance Rain Showers

    • 54
    • 73

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 62
    • 79

    Chance Rain Showers

    • 61
    • 79

    Slight Chance Thunderstorms

Today 22 Aug Western St. Joseph

Partly cloudy early this Morning, then clearing. A chance of Showers and Thunderstorms Early, then a chance of Showers with a slight chance of Thunderstorms this morning. Highs in the mid 70s. Southwest Winds around 5 Mph, becoming west 10 to 15 Mph this Morning, then becoming northwest with Gusts up to 25 Mph this afternoon. Chance of rain 30 percent.

Tonight 22 Aug Western St. Joseph

Mostly clear. A slight chance of Showers after midnight. Lows in the upper 50s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 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 9 August, 2026

    59.6 °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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