South Chicago Heights Weather Forecast

    • 31
    • 62

    Mostly Sunny

    • 23
    • 38

    Chance Snow

    • 22
    • 32

    Chance Snow

    • 24
    • 36

    Chance Snow

    • 29
    • 41

    Chance Rain

    • 39
    • 49

    Rain Likely

Today 27 Feb Southern Cook

Mostly sunny and breezy. Highs in the lower 60s. Southwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 35 Mph.

Tonight 27 Feb Southern Cook

Partly cloudy. Lows in the lower 30s. West Winds 10 to 15 Mph, becoming northwest 5 to 10 Mph after midnight.

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South Chicago Heights Temperature Statistics

February Temperature

Lansing Municipal Airport (6.8 miles)

  • Lowest 1 February, 2026

    6.8 °F

  • Average February

    31.4 °F

  • Highest 16 February, 2026

    64 °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

    60.4 °F
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