Showers and Storms in the Northern Rockies; Localized Flooding in the Southeast

Isolated severe storms and localized flash flooding are possible over parts of the central and northern Rockies into the northern High Plains. Heavy rainfall may lead to localized instances of flooding from Florida to the Carolinas. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

77°F

25°C

Humidity 50%
Wind Speed S 9 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 5 Aug 10:52 pm CDT
Extended Forecast for

Arlington Heights IL

  • Tonight

    Tonight: Isolated showers between 1am and 3am, then scattered showers and thunderstorms after 3am.  Mostly cloudy, with a low around 69. South southwest wind around 5 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 69 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 83 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86. South southwest wind around 5 mph, with gusts as high as 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 71. South wind around 5 mph, with gusts as high as 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 71 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 88.

    Chance
    T-storms

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 71 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89.

    Chance
    T-storms

    High: 89 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 73.

    Chance
    T-storms

    Low: 73 °F

Detailed Forecast

Tonight
Isolated showers between 1am and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 69. South southwest wind around 5 mph. Chance of precipitation is 30%.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South southwest wind around 5 mph, with gusts as high as 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71. South wind around 5 mph, with gusts as high as 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88.
Sunday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 89.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Tuesday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Arlington Heights IL
 42.09°N 87.98°W
10:15 pm CDT Aug 5, 2021
11pm CDT Aug 5, 2021-6pm CDT Aug 12, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database