South Clear Lake Weather Forecast

    • 55
    • 69

    Becoming Sunny

    • 56
    • 72

    Slight Chance Rain Showers

    • 56
    • 75

    Partly Sunny

    • 54
    • 74

    Rain Showers Likely

    • 52
    • 71

    Mostly Sunny

    • 54
    • 75

    Partly Sunny

Today 18 Jun Western St. Joseph

Partly cloudy. Highs around 70. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 18 Jun Western St. Joseph

Mostly clear. Lows in the mid 50s. West Winds 5 to 10 Mph.

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South Clear Lake Temperature Statistics

June Temperature

South Bend International Airport (4.3 miles)

  • Lowest 3 June, 2026

    48.7 °F
  • Average June

    71.6 °F
  • Highest 10 June, 2026

    90.6 °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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