National Weather Service

News Headlines

Spring Seminars and Virtual Spotter Training: Click Here for More Information!
Spring Flood Outlook: Below average to near average flood risk for area river basins
Summer Student Volunteer Application Period is OPEN through February 28th

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

55°F

13°C

Humidity	88%
Wind Speed	E 12 mph
Barometer	29.53 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	19 Feb 3:45 pm CST

More Information:

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

Extended Forecast for

4 Miles WSW Orland Park IL

Wind Advisory February 20, 01:00am until February 20, 04:00pm

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 58 °F
Showers
Likely
Tonight
Low: 34 °F
Showers then
Chance
Showers and
Breezy
Friday
High: 37 °F⇓
Breezy.
Chance
Rain/Snow
then Chance
Flurries
Friday Night
Low: 26 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 37 °F
Partly Sunny
Saturday Night
Low: 25 °F
Mostly Cloudy
then Slight
Chance Snow
Sunday
High: 32 °F
Slight Chance
Snow then
Mostly Cloudy
and Breezy
Sunday Night
Low: 20 °F
Mostly Cloudy
Monday
High: 32 °F
Partly Sunny

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 58. East northeast wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before midnight, then a chance of showers between midnight and 3am, then a slight chance of rain after 3am. Low around 34. Breezy, with an east northeast wind 10 to 15 mph becoming west southwest 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon, then a chance of flurries after noon. Mostly cloudy, with a temperature falling to around 34 by 8am. Breezy, with a west wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.

Friday Night

Partly cloudy, with a low around 26. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

Saturday

Partly sunny, with a high near 37. West northwest wind 10 to 15 mph.

Saturday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25.

Sunday

A 20 percent chance of snow before noon. Mostly cloudy, with a high near 32. Breezy.

Sunday Night

Mostly cloudy, with a low around 20.

Monday

Partly sunny, with a high near 32.