River Forest Weather Forecast

    • 44
    • 52

    Chance Rain Showers

    • 46
    • 52

    Rain Showers Likely

    • 46
    • 57

    Chance Rain Showers

    • 52
    • 67

    Partly Sunny

    • 47
    • 67

    Mostly Cloudy

    • 47
    • 61

    Mostly Sunny

Today 3 May Central Cook

Mostly cloudy. A chance of Showers in the morning. Highs in the lower 50s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of precipitation 40 percent.

Tonight 3 May Central Cook

Mostly cloudy. A slight chance of Showers after midnight. Lows in the mid 40s. North Winds 10 to 15 Mph. Gusts up to 25 Mph in the evening. Chance of precipitation 20 percent.

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River Forest Temperature Statistics

May Temperature

Chicago, Chicago-O'Hare International Airport (6.8 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (6.8 miles)

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  • Average Low 2020–2025

    45.4 °F
  • Average 2020–2025

    53.5 °F
  • Average High 2020–2025

    61.7 °F
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