Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

92°F

33°C

Humidity	56%
Wind Speed	W 7 mph
Barometer	29.93 in (1011.8 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	1 Sep 3:51 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Gurnee IL

Heat Advisory September 1, 04:24pm until September 1, 09:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 1, 04:24pm until September 1, 09:00pm
NOW until 9:00pm Tue
Heat Advisory
This Afternoon
High: 91 °F
Isolated
T-storms
Tonight
Low: 73 °F
Isolated
T-storms then
Mostly Clear
Wednesday
High: 92 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 87 °F
Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms
Friday
High: 85 °F
Chance
T-storms
Friday Night
Low: 68 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 103. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

Tonight

Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 10%.

Wednesday

Mostly sunny, with a high near 92. Heat index values as high as 98. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

A 20 percent chance of showers after 4am. Partly cloudy, with a low around 72. South southwest wind 5 to 10 mph.

Thursday

A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Partly sunny, with a high near 87. Southwest wind around 5 mph becoming southeast in the afternoon.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

Saturday

A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 83.

Saturday Night

Partly cloudy, with a low around 68.

Sunday

A chance of showers. Partly sunny, with a high near 81.