Wheaton Weather Forecast

    • 60
    • 76

    Increasing Clouds

    • 57
    • 72

    Rain Showers

    • 54
    • 73

    Partly Sunny

    • 58
    • 77

    Chance Rain Showers

    • 58
    • 77

    Rain Showers Likely

    • 58
    • 77

    Chance Rain Showers

Today 20 Jun DuPage

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 20 Jun DuPage

Partly cloudy. Lows around 60. North Winds around 5 Mph.

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  • Temperature Real-Time

Wheaton Temperature Statistics

June Temperature

Chicago / West Chicago, Dupage Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.7 °F

  • Average June

    69.8 °F

  • Highest 6 June, 2026

    89.7 °F

Climate (2021–2026)

Chicago / West Chicago, Dupage Airport (7.5 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.6 °F
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