Glendale Heights Weather Forecast

    • 17
    • 28

    Chance Flurries

    • 22
    • 42

    Breezy

    • 23
    • 34

    Chance Snow

    • 23
    • 37

    Partly Sunny

    • 30
    • 51

    Partly Sunny

    • 23
    • 45

    Slight Chance Snow

Today 23 Feb DuPage

Mostly cloudy. A chance of Flurries. Blustery. Highs in the upper 20s. North Winds 15 to 20 Mph, Diminishing to 10 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 23 Feb DuPage

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 17. North Winds 5 to 10 Mph, becoming south after midnight.

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Glendale Heights Temperature Statistics

February Temperature

Chicago / West Chicago, Dupage Airport (8.7 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    31.1 °F

  • Highest 16 February, 2026

    66.7 °F

Climate (2021–Present)

Chicago / West Chicago, Dupage Airport (8.7 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.6 °F
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