National Weather Service

News Headlines

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

86°F

30°C

Humidity	55%
Wind Speed	S 16 G 23 mph
Barometer	29.73 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	22 Jun 8:55 pm CDT

More Information:

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

Extended Forecast for

3 Miles WNW Orland Park IL

Severe T-storm Watch until June 23, 01:00am

Flood Watch until June 23, 01:00am

Click here for hazard details and duration

Severe T-storm Watch

Flood Watch

Severe T-storm Watch until June 23, 01:00am
Flood Watch until June 23, 01:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 71 °F
Severe
Thunderstorms
Sunday
High: 82 °F
Slight Chance
Showers then
Partly Sunny
Sunday Night
Low: 64 °F
Mostly Clear
Monday
High: 87 °F
Sunny
Monday Night
Low: 72 °F
Mostly Clear
then Slight
Chance
T-storms
Tuesday
High: 95 °F
Chance
T-storms
Tuesday Night
Low: 71 °F
T-storms
Likely
Wednesday
High: 85 °F
Mostly Sunny

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then a slight chance of showers. Some of the storms could be severe and produce heavy rainfall. Low around 71. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

A 10 percent chance of showers before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 82. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 64. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

Sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.

Wednesday

Mostly sunny, with a high near 85.

Wednesday Night

Mostly clear, with a low around 61.

Thursday

Sunny, with a high near 82.

Thursday Night

Partly cloudy, with a low around 64.