Itasca Weather Forecast

    • 79
    • 96

    Sunny

    • 77
    • 97

    Hot

    • 70
    • 91

    Chance Thunderstorms

    • 71
    • 90

    Thunderstorms Likely

    • 70
    • 91

    Thunderstorms Likely

    • 68
    • 86

    Chance Thunderstorms

Today 22 Jun DuPage

Sunny, breezy. Hot and humid. Highs in the mid 90s. Southwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 30 Mph. Heat index Values up to 106.

Tonight 22 Jun DuPage

Clear, breezy and warm and humid with Lows in the upper 70s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Heat index Values up to 101 early in the evening.

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Itasca Temperature Statistics

June Temperature

Chicago, Chicago-O'Hare International Airport (5 miles)

  • Lowest 1 June, 2025

    46.7 °F

  • Average June

    69.2 °F

  • Highest 11 June, 2025

    92.6 °F

Climate (2020–Present)

Chicago, Chicago-O'Hare International Airport (5 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    61.7 °F
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