Chicago Weather Forecast

    • 39
    • 41

    Rain Showers Likely

    • 36
    • 42

    Rain Showers

    • 52
    • 70

    Rain Showers

    • 40
    • 58

    Chance Rain Showers

    • 46
    • 59

    Mostly Sunny

    • 49
    • 68

    Chance Rain Showers

    • 40
    • 62

    Rain Showers

Today 4 Mar Central Cook

Mostly cloudy. A slight chance of Showers early in the afternoon. A chance of Showers late. Highs in the upper 40s. East Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 4 Mar Central Cook

Cloudy. Patchy fog early in the evening. Areas of fog after midnight. Numerous rain Showers early in the Evening, then scattered rain Showers after midnight. Near steady temperature in the upper 30s. Northeast Winds around 5 Mph. Chance of precipitation 60 percent.

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Chicago Temperature Statistics

March Temperature

Chicago, Chicago Midway Airport (8.7 miles)

  • Lowest 1 March, 2026

    26.1 °F

  • Average March

    31.5 °F

  • Highest 2 March, 2026

    41 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (8.7 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    62 °F
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