Vernon Hills Weather Forecast

    • 51
    • 65

    Increasing Clouds

    • 42
    • 69

    Slight Chance Rain Showers

    • 41
    • 62

    Partly Sunny

    • 41
    • 57

    Partly Sunny

    • 46
    • 64

    Rain Showers Likely

    • 44
    • 62

    Partly Sunny

    • 52
    • 68

    Chance Rain Showers

Today 8 May Lake

Partly cloudy. Highs in the mid 60s Inland, but only in the upper 50s near the lake. South Winds 5 to 10 Mph.

Tonight 8 May Lake

Partly cloudy late in the Evening, then becoming mostly cloudy. Near steady temperature in the lower 50s. Southwest Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Vernon Hills Temperature Statistics

May Temperature

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

  • Lowest 2 May, 2026

    30.7 °F

  • Average May

    51.8 °F

  • Highest 4 May, 2026

    81.6 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads