Vernon Hills Weather Forecast

    • 3
    • 13

    Increasing Clouds

    • 7
    • 19

    Snow Showers Likely

    • 8
    • 23

    Chance Snow Showers

    • 14
    • 26

    Mostly Cloudy

    • 15
    • 29

    Mostly Cloudy

    • 20
    • 29

    Mostly Cloudy

Today 29 Jan Lake

Mostly sunny. Highs around 13. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 15 below in the morning.

Tonight 29 Jan Lake

Clear in the Evening, then becoming partly cloudy. A chance of snow Showers late. Lows around 2 above. Northwest Winds around 5 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vernon Hills Temperature Statistics

January Temperature

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

  • Lowest 23 January, 2026

    -11 °F

  • Average January

    23.8 °F

  • Highest 8 January, 2026

    60.7 °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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