South Clear Lake Weather Forecast

    • 58
    • 80

    Becoming Sunny

    • 68
    • 84

    Rain Showers Likely

    • 66
    • 82

    Rain Showers Likely

    • 65
    • 81

    Rain Showers Likely

    • 62
    • 80

    Chance Thunderstorms

    • 58
    • 76

    Slight Chance Thunderstorms

    • 56
    • 75

    Slight Chance Thunderstorms

Today 8 Aug Western St. Joseph

Mostly sunny. Near steady temperature in the upper 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 8 Aug Western St. Joseph

Clear. Patchy fog after midnight. Lows in the upper 50s. North Winds 5 to 10 Mph, becoming south after midnight.

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  • 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

    72.8 °F

  • Highest 3 August, 2026

    82.9 °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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