Westmont Weather Forecast

    • 40
    • 65

    Partly Sunny

    • 51
    • 57

    Mostly Cloudy

    • 40
    • 65

    Chance Rain Showers

    • 35
    • 58

    Chance Rain

    • 28
    • 45

    Slight Chance Rain

    • 24
    • 41

    Slight Chance Snow

Today 16 Feb DuPage

Partly cloudy and breezy. Highs in the mid 60s. Southwest Winds 10 to 15 Mph, increasing to 15 to 20 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 16 Feb DuPage

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 30s. South Winds 5 to 10 Mph.

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Westmont Temperature Statistics

February Temperature

Chicago, Chicago Midway Airport (11.2 miles)

  • Lowest 1 February, 2026

    12 °F

  • Average February

    28.4 °F

  • Highest 13 February, 2026

    54 °F

Climate (2021–Present)

Chicago, Chicago Midway Airport (11.2 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    61.9 °F
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