South Chicago Heights Weather Forecast

    • 64
    • 85

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 73
    • 94

    Partly Sunny

    • 74
    • 94

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

Today 1 Jul Southern Cook

Sunny in the Morning, then becoming partly cloudy. Highs in the mid 80s. North Winds 5 to 10 Mph.

Tonight 1 Jul Southern Cook

Mostly clear. Lows in the mid 60s. East Winds around 5 Mph, becoming southwest after midnight.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

South Chicago Heights Temperature Statistics

July Temperature

Lansing Municipal Airport (6.8 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

Lansing Municipal Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2020–2025

    42.4 °F
  • Average 2020–2025

    51.5 °F
  • Average High 2020–2025

    60.3 °F
Get WillyWeather+ to remove ads