Vernon Hills Weather Forecast

    • 25
    • 39

    Decreasing Clouds

    • 30
    • 49

    Mostly Sunny

    • 34
    • 50

    Mostly Cloudy

    • 32
    • 52

    Partly Sunny

    • 38
    • 53

    Mostly Cloudy

    • 44
    • 53

    Mostly Cloudy

Today 12 Feb Lake

Mostly cloudy late in the Morning, then becoming partly cloudy. Highs in the upper 30s. East Winds around 5 Mph.

Tonight 12 Feb Lake

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 20s. South Winds around 5 Mph.

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  • Temperature Real-Time

Vernon Hills Temperature Statistics

February Temperature

Chicago / Wheeling, Pal-Waukee Airport (7.5 miles)

  • Lowest 1 February, 2026

    1.7 °F

  • Average February

    23.4 °F

  • Highest 10 February, 2026

    46 °F

Climate (2021–Present)

Chicago / Wheeling, Pal-Waukee Airport (7.5 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    61.4 °F
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