Chicago Weather Forecast

    • 58
    • 64

    Slight Chance Rain

    • 52
    • 61

    Rain Showers

    • 47
    • 55

    Rain Showers

    • 46
    • 57

    Mostly Sunny

    • 50
    • 62

    Mostly Sunny

    • 53
    • 65

    Partly Sunny

    • 55
    • 67

    Mostly Sunny

Today 14 Oct Central Cook

Mostly sunny. Highs in the lower 70s.

Tonight 14 Oct Central Cook

Mostly cloudy. A slight chance of Showers late. Near steady temperature in the upper 50s. Northeast Winds 10 to 15 Mph, becoming east 5 to 10 Mph after midnight. Chance of precipitation 20 percent.

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Chicago Temperature Statistics

October Temperature

Chicago, Chicago Midway Airport (8.7 miles)

  • Lowest 3 October, 2026

    48.9 °F

  • Average October

    64.9 °F

  • Highest 12 October, 2026

    88 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (8.7 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    54.2 °F

  • Average High 2021–2026

    61.8 °F
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