Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

47°F

8°C

Humidity	97%
Wind Speed	Calm
Barometer	30.24 in (1024.1 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Last update	14 Sep 6:51 am CDT

More Information:

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

Extended Forecast for

2 Miles ESE Lakemoor IL

Today
High: 73 °F
Patchy Fog
then Partly
Sunny
Tonight
Low: 64 °F
Slight Chance
Showers and
Breezy then
Chance
T-storms
Tuesday
High: 79 °F
Showers
Likely then
Chance
Showers
Tuesday Night
Low: 58 °F
Chance
Showers
Wednesday
High: 72 °F
Showers
Likely
Wednesday Night
Low: 61 °F
Chance
T-storms then
Showers
Thursday
High: 76 °F
Showers
Likely
Thursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 76 °F
Chance
Showers

Detailed Forecast

Today

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 73. Light and variable wind becoming southeast 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Tonight

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Tuesday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 79. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58. West wind around 5 mph becoming north northeast after midnight. Winds could gust as high as 10 mph.

Wednesday

Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 72. East northeast wind 5 to 10 mph. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 61. Chance of precipitation is 80%.

Thursday

Showers likely before 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

Thursday Night

Mostly cloudy, with a low around 60.

Friday

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

Friday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 62.

Saturday

Showers likely. Mostly cloudy, with a high near 75.