South Clear Lake Weather Forecast

    • 61
    • 71

    Rain Showers

    • 36
    • 65

    Rain Showers

    • 44
    • 58

    Mostly Sunny

    • 48
    • 68

    Slight Chance Rain

    • 38
    • 64

    Rain

    • 28
    • 45

    Chance Rain/Snow

Today 6 Mar Western St. Joseph

Mostly cloudy with a chance of Showers and Thunderstorms. Not as cool with Highs in the lower 70s. South Winds around 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 6 Mar Western St. Joseph

Mostly cloudy with a chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

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South Clear Lake Temperature Statistics

March Temperature

South Bend International Airport (4.3 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    33.5 °F

  • Highest 4 March, 2026

    44.1 °F

Climate (2021–Present)

South Bend International Airport (4.3 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.9 °F
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