Vernon Hills Weather Forecast

    • 11
    • 25

    Chance Snow

    • 15
    • 24

    Chance Snow

    • 33
    • 38

    Rain/Snow

    • 16
    • 37

    Chance Snow

    • 10
    • 27

    Chance Snow

    • 1
    • 18

    Chance Snow

Today 7 Dec Lake

Mostly cloudy in the Morning, then becoming partly cloudy. A chance of snow early in the Morning, then a slight chance of snow late in the morning. Total snow accumulation of 3 to 5 Inches possible. Highs in the mid 20s. Temperature falling to around 18 in the afternoon. North Winds 10 to 15 Mph. Chance of precipitation 50 percent.

Tonight 7 Dec Lake

Mostly cloudy. A slight chance of snow. Near steady temperature around 12. North Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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Vernon Hills Temperature Statistics

December Temperature

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

  • Lowest 4 December, 2025

    6.1 °F

  • Average December

    20.3 °F

  • Highest 1 December, 2025

    30 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    61.5 °F
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