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

Hazardous Weather Outlook

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Overcast

76°F

24°C

Humidity	85%
Wind Speed	S 10 mph
Barometer	30.04 in (1016.5 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	16 Aug 11:51 pm CDT

More Information:

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

Extended Forecast for

Lincolnwood IL

Overnight
Low: 72 °F
T-storms
Likely
Sunday
High: 80 °F
Chance
T-storms
Sunday Night
Low: 72 °F
Partly Cloudy
then Slight
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms
Monday Night
Low: 74 °F
Chance
T-storms
Tuesday
High: 86 °F
Chance
T-storms
Tuesday Night
Low: 69 °F
Mostly Cloudy
Wednesday
High: 75 °F
Partly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly before 5am. Cloudy, with a low around 72. West southwest wind around 5 mph becoming north. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 80. North northeast wind around 10 mph, with gusts as high as 15 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. North northeast wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 91. Heat index values as high as 100. South wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. South southwest wind around 5 mph, with gusts as high as 10 mph.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Tuesday Night

Mostly cloudy, with a low around 69.

Wednesday

Partly sunny, with a high near 75.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

Sunny, with a high near 79.

Thursday Night

Clear, with a low around 67.