Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Light Rain

70°F

21°C

Humidity	100%
Wind Speed	SW 8 mph
Barometer	30.05 in
Dewpoint	70°F (21°C)
Visibility	8.00 mi
Last update	17 Aug 10:06 am CDT

More Information:

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

Extended Forecast for

5 Miles W Bolingbrook IL

Flood Advisory until August 17, 12:00pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory until August 17, 12:00pm
NOW until 12:00pm Sun
Flood Advisory
Today
High: 85 °F
Chance
T-storms then
Slight Chance
T-storms
Tonight
Low: 70 °F
Partly Cloudy
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 72 °F
T-storms
Likely
Tuesday
High: 87 °F
Chance
T-storms
Tuesday Night
Low: 68 °F
Mostly Cloudy
Wednesday
High: 80 °F
Partly Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny, with a high near 85. East northeast wind 5 to 10 mph becoming west northwest in the morning.

Tonight

Partly cloudy, with a low around 70. East northeast wind 5 to 10 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 97. South wind around 10 mph, with gusts as high as 15 mph.

Monday Night

Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 72. South southeast wind around 10 mph. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

Mostly cloudy, with a low around 68.

Wednesday

Partly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 65.

Thursday

Sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 63.