National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 42.09°N 87.98°W (Text-Only)
NWS Forecast for: Arlington Heights IL
Issued by: National Weather Service Chicago, IL
Last Update: 12:41 pm CDT May 18, 2024		Print

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 31. South southwest wind 10 to 15 km/h, with gusts as high as 25 km/h.

    High: 31 °C

    Sunny



  • Tonight

    Tonight: Partly cloudy, with a low around 19. South southwest wind 10 to 15 km/h becoming west northwest after midnight.

    Low: 19 °C

    Partly Cloudy



  • Sunday

    Sunday: Sunny, with a high near 26. Northeast wind around 15 km/h, with gusts as high as 25 km/h.

    High: 26 °C

    Sunny



  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. Northeast wind 10 to 15 km/h becoming south southeast after midnight.

    Low: 16 °C

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 29. South southwest wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 29 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °C

    T-storms
    Likely


  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 60%.

    High: 30 °C

    T-storms
    Likely


  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 17.

    Low: 17 °C

    T-storms
    Likely


  • Wednesday

    Wednesday: A chance of showers. Mostly sunny, with a high near 24.

    High: 24 °C

    Chance
    Showers


    • This Afternoon: Sunny, with a high near 31. South southwest wind 10 to 15 km/h, with gusts as high as 25 km/h.

    Tonight: Partly cloudy, with a low around 19. South southwest wind 10 to 15 km/h becoming west northwest after midnight.

    Sunday: Sunny, with a high near 26. Northeast wind around 15 km/h, with gusts as high as 25 km/h.

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 16. Northeast wind 10 to 15 km/h becoming south southeast after midnight.

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 29. South southwest wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Winds could gust as high as 35 km/h.

    Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 60%.

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 17.

    Wednesday: A chance of showers. Mostly sunny, with a high near 24.

    Wednesday Night: A chance of showers before 1am. Partly cloudy, with a low around 12.

    Thursday: Mostly sunny, with a high near 22.

    Thursday Night: Partly cloudy, with a low around 12.

    Friday: A chance of showers. Mostly sunny, with a high near 22.


    Arlington Heights IL
     42.09°N 87.98°W

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