Round Lake Weather Forecast

    • 51
    • 67

    Mostly Cloudy

    • 51
    • 65

    Rain Showers

    • 37
    • 57

    Rain Showers

    • 37
    • 57

    Sunny

    • 44
    • 65

    Partly Sunny

    • 45
    • 67

    Partly Sunny

Today 14 Oct Southern Berrien

Partly cloudy. Near steady temperature in the mid 60s. North Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 14 Oct Southern Berrien

Partly cloudy. Lows in the lower 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight.

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Round Lake Temperature Statistics

October Temperature

South Bend International Airport (9.9 miles)

  • Lowest 3 October, 2026

    43.6 °F

  • Average October

    61.6 °F

  • Highest 12 October, 2026

    86 °F

Climate (2021–2026)

South Bend International Airport (9.9 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.9 °F
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