Vernon Hills Weather Forecast

    • 34
    • 38

    Increasing Clouds

    • 24
    • 42

    Mostly Cloudy

    • 23
    • 36

    Partly Sunny

    • 24
    • 36

    Slight Chance Snow

    • 26
    • 39

    Slight Chance Snow

    • 28
    • 40

    Chance Rain/Snow

Today 9 Feb Lake

Mostly cloudy. Highs in the upper 30s. South Winds 5 to 10 Mph.

Tonight 9 Feb Lake

Mostly cloudy. Lows in the mid 30s. South Winds around 10 Mph, becoming southwest after midnight.

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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

    20.3 °F

  • Highest 6 February, 2026

    37.9 °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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