National Weather Service Forecast for: Orland Park IL
Issued by: National Weather Service Chicago, IL
Updated: 9:46 am CDT May 4, 2026
 
This
Afternoon
This Afternoon: Isolated showers and thunderstorms after 5pm. Sunny, with a high near 79. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Isolated
T-storms and
Breezy
 Tonight

Tonight: Showers and thunderstorms likely before 3am, then isolated showers after 4am. Mostly cloudy, with a low around 50. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely then
Scattered
Showers
 Tuesday

Tuesday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. North wind 5 to 10 mph.
Chance
Showers

 Tuesday
Night
Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42. East wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.
Slight Chance
Showers

 Wednesday

Wednesday: Partly sunny, with a high near 57. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Partly Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 41.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 59.
Partly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 43.
Partly Cloudy

 Friday

Friday: A chance of showers after 1pm. Partly sunny, with a high near 63.
Partly Sunny
then Chance
Showers
Hi 79 °F Lo 50 °F Hi 56 °F Lo 42 °F Hi 57 °F Lo 41 °F Hi 59 °F Lo 43 °F Hi 63 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Isolated showers and thunderstorms after 5pm. Sunny, with a high near 79. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Tonight
 
 Showers and thunderstorms likely before 3am, then isolated showers after 4am. Mostly cloudy, with a low around 50. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
 
 A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
 
 A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42. East wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.
Wednesday
 
 Partly sunny, with a high near 57. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 41.
Thursday
 
 Partly sunny, with a high near 59.
Thursday Night
 
 Partly cloudy, with a low around 43.
Friday
 
 A chance of showers after 1pm. Partly sunny, with a high near 63.
Friday Night
 
 Partly cloudy, with a low around 42.
Saturday
 
 Sunny, with a high near 68.
Saturday Night
 
 Partly cloudy, with a low around 48.
Sunday
 
 A chance of showers. Mostly sunny, with a high near 66.

 

Forecast from NOAA-NWS for Orland Park IL.