Chatham Weather Forecast

    • 38
    • 52

    Increasing Clouds

    • 47
    • 54

    Mostly Cloudy

    • 36
    • 55

    Chance Rain

    • 27
    • 40

    Slight Chance Snow Showers

    • 24
    • 35

    Partly Sunny

    • 26
    • 33

    Partly Sunny

Today 23 Nov Central Cook

Sunny. Highs in the lower 50s. West Winds 5 to 10 Mph.

Tonight 23 Nov Central Cook

Clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. Southwest Winds around 5 Mph.

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Chatham Temperature Statistics

November Temperature

Chicago, Chicago Midway Airport (7.5 miles)

  • Lowest 11 November, 2025

    25 °F

  • Average November

    47 °F

  • Highest 15 November, 2025

    70 °F

Climate (2020–Present)

Chicago, Chicago Midway Airport (7.5 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    54.4 °F

  • Average High 2020–2025

    61.9 °F
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