Chain-O-Lakes Airport Weather Forecast

    • 67
    • 87

    Chance Thunderstorms

    • 58
    • 77

    Becoming Sunny

    • 59
    • 79

    Sunny

    • 62
    • 84

    Mostly Sunny

    • 65
    • 84

    Chance Thunderstorms

    • 63
    • 80

    Chance Thunderstorms

    • 61
    • 82

    Slight Chance Thunderstorms

Today 27 Jul Eastern St. Joseph

Showers and Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds and large hail. Near steady temperature in the mid 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent. Heat index Values in the mid 90s.

Tonight 27 Jul Eastern St. Joseph

Partly cloudy. A chance of Showers and Thunderstorms early this Evening, then a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 70s. Southwest Winds around 10 Mph, becoming west. Gusts up to 20 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chain-O-Lakes Airport Temperature Statistics

July Temperature

South Bend International Airport (3.1 miles)

  • Lowest 23 July, 2026

    49.6 °F

  • Average July

    75.6 °F

  • Highest 1 July, 2026

    94.6 °F

Climate (2021–2026)

South Bend International Airport (3.1 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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