Heavy Rainfall Continues Over Parts of the Southeast; Critical Fire Weather Conditions in the West

Locally heavy rainfall and the risk of strong to severe thunderstorms will continue over parts of the Southeast into Friday. Meanwhile, gusty winds and low humidity will result in critical fire weather conditions for portions of the Northern Rockies, High Plains, and Great Basin. A series of low pressure systems will advance into the Pacific Northwest and bring unsettled weather into the weekend. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

61°F

16°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 29.93 in (1012.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 25 Sep 12:55 am CDT
Extended Forecast for

Mc Henry IL

  • Overnight

    Overnight: Partly cloudy, with a low around 57. South southwest wind around 5 mph.

    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 61. South wind 5 to 10 mph.

    Partly Cloudy

    Low: 61 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 63. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy
    and Breezy

    Low: 63 °F

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm.  Mostly cloudy, with a high near 75.

    Partly Sunny
    then Chance
    Showers

    High: 75 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 50.

    Chance
    Showers

    Low: 50 °F

  • Monday

    Monday: A chance of showers, mainly after 1pm.  Partly sunny, with a high near 64.

    Chance
    Showers

    High: 64 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Partly cloudy, with a low around 46.

    Chance
    Showers

    Low: 46 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. South southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 61. South wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 83. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 63. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 75.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50.
Monday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 64.
Monday Night
A chance of showers. Partly cloudy, with a low around 46.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 60.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A chance of showers. Partly sunny, with a high near 57.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Thursday
A slight chance of showers. Mostly sunny, with a high near 55.
Click Map For Forecast
Point Forecast:
Mc Henry IL
 42.34°N 88.29°W
1:38 am CDT Sep 25, 2020
2am CDT Sep 25, 2020-6pm CDT Oct 1, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database