O'Hare Weather Forecast

    • 39
    • 55

    Chance Rain Showers

    • 39
    • 56

    Partly Sunny

    • 38
    • 51

    Partly Sunny

    • 42
    • 54

    Partly Sunny

    • 48
    • 66

    Chance Rain Showers

    • 46
    • 68

    Slight Chance Rain Showers

    • 50
    • 67

    Chance Rain Showers

Today 29 Apr Central Cook

Mostly cloudy. A slight chance of Showers late in the morning. A chance of Showers in the afternoon. Highs in the mid 50s Inland, but only around 50 near the lake. North Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 29 Apr Central Cook

Partly cloudy in the evening then clearing. A slight chance of Showers early in the evening. Lows around 40. North Winds 5 to 10 Mph, becoming northwest after midnight. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Hare Temperature Statistics

April Temperature

Chicago, Chicago-O'Hare International Airport (3.1 miles)

  • Lowest 7 April, 2026

    28.7 °F

  • Average April

    53.6 °F

  • Highest 14 April, 2026

    82.7 °F

Climate (2021–Present)

Chicago, Chicago-O'Hare International Airport (3.1 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    61.9 °F
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