Streamwood Weather Forecast

    • 62
    • 83

    Chance Thunderstorms

    • 63
    • 83

    Partly Sunny

    • 68
    • 88

    Chance Rain Showers

    • 66
    • 86

    Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

Today 6 Jul Northern Cook

Mostly cloudy. A chance of Showers and Thunderstorms. Highs in the lower 80s. Temperature falling into the mid 70s in the afternoon. West Winds around 10 Mph, becoming northwest in the afternoon. Chance of precipitation 50 percent.

Tonight 6 Jul Northern Cook

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. North Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph after midnight. Chance of precipitation 20 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Streamwood Temperature Statistics

July Temperature

Chicago / West Chicago, Dupage Airport (9.3 miles)

  • Lowest 2 July, 2025

    66.9 °F
  • Average July

    79.1 °F
  • Highest 3 July, 2025

    91 °F

Climate (2020–Present)

Chicago / West Chicago, Dupage Airport (9.3 miles)

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

    42 °F
  • Average 2020–2025

    51.7 °F
  • Average High 2020–2025

    61.2 °F
Get WillyWeather+ to remove ads