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Severe Thunderstorms With Heavy Rain over the Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible Sunday across the Mid-Atlantic region. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

71°F

22°C

Humidity 96%
Wind Speed Calm
Barometer 29.79 in (1007.6 mb)
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 23 Jul 5:55 am CDT
Extended Forecast for

Mc Henry IL

Flood Warning until further notice
Click here for hazard details and duration
Flood Warning until further notice
  •  
    Flood Warning until further notice

    NOW until further notice

    Flood Warning

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 85. West northwest wind 5 to 10 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 85 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 63. North wind around 5 mph.

    Partly Cloudy

    Low: 63 °F

  • Monday

    Monday: Partly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 15 mph.

    Partly Sunny

    High: 74 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 57 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 85.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 67.

    T-storms
    Likely

    Low: 67 °F

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 85. West northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 63. North wind around 5 mph.
Monday
Partly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Mc Henry IL
 42.34°N 88.29°W
5:17 am CDT Jul 23, 2017
6am CDT Jul 23, 2017-6pm CDT Jul 29, 2017
 
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