National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in a Couple of Locations; Active Monsoon

Dangerous heat continues in a couple of locations today. In the Pacific Northwest to the central Valley of California and across the Gulf Coast region from the western Florida Panhandle to eastern Texas. Meanwhile, the monsoon threat of heavy rainfall and flooding will be possible in the Four Corners region and west Texas today, with a more significant threat on Friday in Arizona and New Mexico. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

75°F

24°C

Humidity 66%
Wind Speed NE 8 mph
Barometer 30.15 in (1020.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 10:55 am CDT
Extended Forecast for

Gurnee IL

  • Today

    Today: Mostly sunny, with a high near 79. East northeast wind 5 to 10 mph.

    Mostly Sunny

    High: 79 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 10 mph.

    Mostly Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63. South wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 64 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Chance
    T-storms

    Low: 63 °F

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 76.

    Chance
    Showers

    High: 76 °F

Detailed Forecast

Today
Mostly sunny, with a high near 79. East northeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 82. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 63. South wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. South southwest wind 5 to 10 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Sunday
A chance of showers. Partly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Gurnee IL
 42.37°N 87.93°W
Last Update:
11:15 am CDT Aug 17, 2022
Forecast Valid:
11am CDT Aug 17, 2022-6pm CDT Aug 23, 2022
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation