Land forecasts for the United States from the National Weather Service

Green box outlines the forecast area
Zoom or drag the map for a precise location
Double-click the location for the latest forecast.
LAT:  41.885
LON:  -87.6148

Chicago, IL
Updated Sat, 01-Aug-2026 4:16pm CDT
Flood Advisory issued August 1 at 5:13PM CDT until August 1 at 7:00PM CDT
Flood Advisory issued August 1 at 5:08PM CDT until August 1 at 7:00PM CDT
Flood Warning issued August 1 at 4:50PM CDT until August 2 at 7:00AM CDT
Flood Advisory issued August 1 at 4:01PM CDT until August 1 at 7:00PM CDT
Beach Hazards Statement issued August 1 at 3:43PM CDT until August 3 at 9:00AM CDT
Flood Warning issued August 1 at 2:44PM CDT until August 2 at 9:00AM CDT
Flood Watch issued August 1 at 10:22AM CDT until August 1 at 7:00PM CDT
This Afternoon
 
Tonight
"Showers And Thunderstorms"
Showers And Thunderstorms
HIGH 72°
Showers and thunderstorms. Cloudy, with a high near 72. North northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
 
"Showers And Thunderstorms"
Showers And Thunderstorms
LOW 70°
Showers and thunderstorms before 3am. Mostly cloudy, with a low around 70. North northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
 
Sunday Night
"Partly Sunny"
Partly Sunny
HIGH 70°
Partly sunny, with a high near 70. North northeast wind around 20 mph, with gusts as high as 30 mph.
 
"Partly Cloudy"
Partly Cloudy
LOW 66°
Partly cloudy, with a low around 66. North northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Monday
 
Monday Night
"Mostly Sunny"
Mostly Sunny
HIGH 72°
Mostly sunny, with a high near 72. Northeast wind around 10 mph.
 
"Mostly Clear"
Mostly Clear
LOW 66°
Mostly clear, with a low around 66.
Tuesday
 
Tuesday Night
"Sunny"
Sunny
HIGH 78°
Sunny, with a high near 78.
 
"Mostly Clear"
Mostly Clear
LOW 69°
Mostly clear, with a low around 69.
Wednesday
 
Wednesday Night
"Mostly Sunny then Chance Showers And Thunderstorms"
Mostly Sunny then Chance Showers And Thunderstorms
HIGH 78°
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 68°
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Thursday
 
Thursday Night
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
HIGH 77°
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 77.
 
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 68°
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
 
Friday Night
"Slight Chance Showers And Thunderstorms"
Slight Chance Showers And Thunderstorms
HIGH 81°
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81.
 
"Slight Chance Showers And Thunderstorms"
Slight Chance Showers And Thunderstorms
LOW 71°
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 71.

Script by Saratoga-weather.org. Data provided by NOAA/NWS