South Chicago Heights Weather Forecast

    • 54
    • 67

    Rain Showers Likely

    • 45
    • 68

    Rain Showers

    • 37
    • 53

    Rain Showers Likely

    • 52
    • 62

    Mostly Cloudy

    • 63
    • 79

    Chance Rain Showers

    • 56
    • 80

    Rain Showers Likely

Today 8 Apr Southern Cook

Mostly cloudy in the Morning, then becoming partly cloudy. Breezy. Highs in the upper 60s. South Winds 15 to 20 Mph, becoming 15 to 25 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 8 Apr Southern Cook

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Showers after midnight. Showers likely with a slight chance of Thunderstorms late. Breezy with Lows in the mid 50s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 60 percent.

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South Chicago Heights Temperature Statistics

April Temperature

Lansing Municipal Airport (6.8 miles)

  • Lowest 1 April, 2026

    36.9 °F

  • Average April

    46.9 °F

  • Highest 2 April, 2026

    71.4 °F

Climate (2021–Present)

Lansing Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.5 °F
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