River North Weather Forecast

    • 42
    • 56

    Mostly Sunny

    • 46
    • 62

    Sunny

    • 50
    • 66

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 55
    • 69

    Mostly Sunny

    • 57
    • 71

    Partly Sunny

Today 17 Oct Central Cook

Sunny. A slight chance of Showers early in the morning. Highs in the mid 50s. Northwest Winds 5 to 10 Mph, becoming southwest in the afternoon. Chance of precipitation 20 percent.

Tonight 17 Oct Central Cook

Clear. Lows around 40. Southwest Winds 5 to 10 Mph.

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River North Temperature Statistics

October Temperature

Chicago, Chicago Midway Airport (9.3 miles)

  • Lowest 3 October, 2026

    48.9 °F

  • Average October

    65.4 °F

  • Highest 12 October, 2026

    88 °F

Climate (2021–2026)

Chicago, Chicago Midway Airport (9.3 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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