Calumet City Weather Forecast

    • 44
    • 56

    Decreasing Clouds

    • 52
    • 64

    Partly Sunny

    • 52
    • 74

    Thunderstorms

    • 46
    • 64

    Partly Sunny

    • 44
    • 61

    Partly Sunny

    • 43
    • 59

    Mostly Cloudy

Today 25 Apr Southern Cook

Partly cloudy in the Morning, then becoming sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Apr Southern Cook

Partly cloudy. Lows in the mid 40s. Northeast Winds 10 to 15 Mph, Diminishing to around 5 Mph after midnight.

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Calumet City Temperature Statistics

April Temperature

Lansing Municipal Airport (5 miles)

  • Lowest 11 April, 2026

    30 °F

  • Average April

    52.1 °F

  • Highest 17 April, 2026

    80.8 °F

Climate (2021–Present)

Lansing Municipal Airport (5 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.5 °F
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