Barron Lake Weather Forecast

    • 58
    • 87

    Mostly Sunny

    • 61
    • 87

    Increasing Clouds

    • 59
    • 84

    Chance Rain Showers

    • 61
    • 81

    Rain Showers Likely

    • 60
    • 78

    Chance Thunderstorms

    • 59
    • 77

    Chance Rain Showers

    • 57
    • 76

    Slight Chance Rain Showers

Today 18 Sep Cass

Sunny. Near steady temperature in the mid 80s. North Winds around 5 Mph.

Tonight 18 Sep Cass

Clear. Lows in the upper 50s. North Winds around 5 Mph late this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barron Lake Temperature Statistics

September Temperature

South Bend International Airport (11.2 miles)

  • Lowest 8 September, 2025

    41 °F

  • Average September

    63.4 °F

  • Highest 14 September, 2025

    84.9 °F

Climate (2020–Present)

South Bend International Airport (11.2 miles)

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  • Average Low 2020–2025

    43.4 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    61.8 °F
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