East Chatham Weather Forecast

    • 20
    • 21

    Snow Likely

    • 15
    • 31

    Snow Showers Likely

    • -4
    • 23

    Partly Sunny

    • -4
    • 1

    Cold

    • 6
    • 11

    Chance Snow

    • 5
    • 17

    Slight Chance Snow

    • 9
    • 18

    Partly Sunny

Today 20 Jan Central Cook

Sunny in the Morning, then becoming partly cloudy. Highs in the lower 20s. Southwest Winds 5 to 10 Mph. Wind chill Values as low as 12 below in the morning.

Tonight 20 Jan Central Cook

A chance of snow late in the evening. Snow after midnight. Snow accumulation of 1 to 3 Inches. Lows around 19. South Winds 10 to 15 Mph. Chance of precipitation near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Chatham Temperature Statistics

January Temperature

Chicago, Chicago Midway Airport (8.1 miles)

  • Lowest 18 January, 2026

    8.1 °F

  • Average January

    30.8 °F

  • Highest 8 January, 2026

    60.1 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (8.1 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.9 °F
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