South Side Weather Forecast

    • 79
    • 95

    Mostly Sunny

    • 78
    • 96

    Mostly Sunny

    • 76
    • 95

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 72
    • 86

    Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

Today 30 Jun Central Cook

Partly cloudy in the Morning, then becoming mostly sunny. Hot with Highs in the mid 90s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Heat index Values up to 107.

Tonight 30 Jun Central Cook

Clear with Lows in the upper 70s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Heat index Values up to 104 early in the evening.

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South Side Temperature Statistics

June Temperature

Chicago, Chicago Midway Airport (7.5 miles)

  • Lowest 15 June, 2026

    54 °F

  • Average June

    69.7 °F

  • Highest 10 June, 2026

    90 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (7.5 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.9 °F
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