River North Weather Forecast

    • 52
    • 65

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

    • 49
    • 61

    Sunny

    • 54
    • 65

    Mostly Sunny

    • 55
    • 70

    Partly Sunny

    • 55
    • 69

    Partly Sunny

Today 3 Oct Central Cook

Mostly sunny. Highs in the upper 60s. Southeast Winds 5 to 10 Mph.

Tonight 3 Oct Central Cook

Partly cloudy. Lows around 50. South Winds around 5 Mph.

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River North Temperature Statistics

October Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 1 October, 2026

    61 °F

  • Average October

    66.2 °F

  • Highest 1 October, 2026

    71.1 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (9.3 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.8 °F
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