National Weather Service

News Headlines

March 13, 2026: Damaging Non-Thunderstorm Winds With 60+ MPH Gusts
March 10, 2026: Strong Tornadoes in the Kankakee River Valley and Giant Hail
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

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Rain Fog/Mist and Breezy

43°F

6°C

Humidity	100%
Wind Speed	N 22 G 30 mph
Barometer	29.29 in
Dewpoint	43°F (6°C)
Visibility	2.00 mi
Wind Chill	34°F (1°C)
Last update	15 Mar 5:54 pm CDT

More Information:

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

Extended Forecast for

Orland Hills IL

Flood Advisory until March 15, 09:30pm

Click here for hazard details and duration

...

Flood Advisory until March 15, 09:30pm
NOW until 9:30pm Sun
Flood Advisory
Tonight
Low: 23 °F
Rain/Snow and
Patchy
Blowing Snow
Monday
High: 25 °F⇓
Snow Showers
Likely and
Patchy
Blowing Snow
Monday Night
Low: 11 °F
Chance Snow
and Blustery
then Mostly
Cloudy
Tuesday
High: 24 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Chance Snow
Showers then
Snow Showers
Likely
Wednesday
High: 43 °F
Slight Chance
Snow Showers
Wednesday Night
Low: 33 °F
Mostly Cloudy
then Slight
Chance
Showers
Thursday
High: 54 °F
Mostly Sunny

Detailed Forecast

Tonight

Rain showers before midnight, then a chance of rain and snow showers between midnight and 1am, then snow showers likely after 1am. Some thunder is also possible. Patchy blowing snow after 3am. Low around 23. Windy, with a south southwest wind 20 to 30 mph becoming north in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Monday

Snow showers likely before 1pm, then snow likely, mainly between 1pm and 4pm. Patchy blowing snow. Cloudy, with a temperature falling to around 23 by 9am. Blustery, with a west northwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

A 30 percent chance of snow before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 11. Wind chill values as low as -3. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 24. Wind chill values as low as -3. West wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Wednesday

A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 43.

Wednesday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 33.

Thursday

Mostly sunny, with a high near 54.

Thursday Night

Mostly cloudy, with a low around 36.

Friday

Partly sunny, with a high near 63.

Friday Night

Mostly cloudy, with a low around 41.