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

Ian Producing Heavy Rain, Flash Flooding, and High Winds in the Carolinas into the Mid-Atlantic

Ian is expected to move farther inland across central North Carolina. Tropical-storm-force winds are expected along the coasts of South Carolina and Southeastern North Carolina through early Saturday. Heavy rain and potential flash flooding are possible in parts of the North Carolina, South Carolina, Virginia and West Virginia through the morning. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

48°F

9°C

Humidity 89%
Wind Speed NE 3 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Sep 8:55 pm CDT
Extended Forecast for

Grayslake IL

  • Tonight

    Tonight: Mostly clear, with a low around 45. North wind around 5 mph.

    Mostly Clear

    Low: 45 °F

  • Saturday

    Saturday: Sunny, with a high near 65. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 52. North northeast wind around 10 mph.

    Mostly Clear

    Low: 52 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Sunny

    High: 63 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 46. Northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 46 °F

  • Monday

    Monday: Sunny, with a high near 64.

    Sunny

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Mostly Cloudy

    Low: 49 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 45. North wind around 5 mph.
Saturday
Sunny, with a high near 65. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 52. North northeast wind around 10 mph.
Sunday
Mostly sunny, with a high near 63. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 46. Northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 54.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grayslake IL
 42.35°N 88.02°W
Last Update:
8:15 pm CDT Sep 30, 2022
Forecast Valid:
9pm CDT Sep 30, 2022-6pm CDT Oct 7, 2022
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation