Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Overcast

68°F

20°C

Humidity	68%
Wind Speed	E 9 mph
Barometer	30.27 in (1024.7 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	18 Sep 1:52 pm CDT

More Information:

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

Extended Forecast for

Hawthorn Woods IL

Flood Watch September 19, 04:00am until September 19, 01:00pm

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 71 °F
Chance
Showers
Tonight
Low: 61 °F
Slight Chance
Showers then
Showers
Likely
Saturday
High: 75 °F
T-storms then
T-storms
Likely
Saturday Night
Low: 62 °F
Heavy Rain
Sunday
High: 67 °F
Showers
Likely
Sunday Night
Low: 55 °F
Chance
Showers
Monday
High: 63 °F
Chance
Showers
Monday Night
Low: 51 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 40 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 71. East wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 61. East wind 10 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers and thunderstorms, mainly before 1pm, then showers likely and possibly a thunderstorm after 5pm. High near 75. South southeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Saturday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Some of the storms could produce heavy rainfall. Low around 62. East southeast wind 5 to 10 mph becoming north in the evening. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 67. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 55.

Monday

A 40 percent chance of showers. Cloudy, with a high near 63.

Monday Night

Mostly cloudy, with a low around 51.

Tuesday

Mostly cloudy, with a high near 62.

Tuesday Night

Mostly cloudy, with a low around 51.

Wednesday

Partly sunny, with a high near 64.