Old School Forest Preserve Weather Forecast

    • 67
    • 76

    Slight Chance Rain Showers

    • 68
    • 84

    Slight Chance Thunderstorms

    • 66
    • 81

    Rain Showers Likely

    • 68
    • 82

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 63
    • 79

    Rain Showers Likely

Today 6 Aug Lake

Mostly cloudy. Isolated Showers late in the morning. Near steady temperature in the mid 70s. East Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 6 Aug Lake

Mostly cloudy. Lows in the mid 60s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Old School Forest Preserve Temperature Statistics

August Temperature

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

  • Lowest 3 August, 2026

    61 °F

  • Average August

    71.8 °F

  • Highest 4 August, 2026

    84.9 °F

Climate (2021–2026)

Chicago / Wheeling, Pal-Waukee Airport (9.9 miles)

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

  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads