Portage Park Weather Forecast

    • 14
    • 27

    Slight Chance Snow

    • 27
    • 32

    Chance Snow

    • 14
    • 39

    Slight Chance Snow

    • 21
    • 28

    Mostly Cloudy

    • 18
    • 31

    Mostly Cloudy

    • 26
    • 35

    Mostly Cloudy

Today 4 Feb Central Cook

Mostly cloudy. A slight chance of snow Showers in the morning. Highs in the upper 20s. Northwest Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 4 Feb Central Cook

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 14. West Winds around 5 Mph.

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Portage Park Temperature Statistics

February Temperature

Chicago, Chicago-O'Hare International Airport (7.5 miles)

  • Lowest 1 February, 2026

    8.1 °F

  • Average February

    19.7 °F

  • Highest 1 February, 2026

    28 °F

Climate (2021–Present)

Chicago, Chicago-O'Hare International Airport (7.5 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    61.6 °F
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