Calumet City Weather Forecast

    • 45
    • 54

    Increasing Clouds

    • 51
    • 76

    Chance Thunderstorms

    • 55
    • 65

    Partly Sunny

    • 61
    • 79

    Rain Showers Likely

    • 48
    • 73

    Rain Showers Likely

    • 46
    • 62

    Partly Sunny

Today 20 Apr Southern Cook

Mostly sunny early in the Morning, then becoming partly cloudy. Highs in the mid 50s. Southeast Winds around 5 Mph, becoming south in the afternoon.

Tonight 20 Apr Southern Cook

Partly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph, increasing to 10 to 15 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

    52.7 °F

  • Highest 17 April, 2026

    80.8 °F

Climate (2021–Present)

Lansing Municipal Airport (5 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.5 °F
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