Peotone Weather

Land forecasts for the United States from the National Weather Service

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LAT:  41.3336
LON:  -87.7791

Peotone, IL
Updated Sun, 23-Aug-2026 7:41pm CDT
Tonight
 
Monday
"Mostly Clear"
Mostly Clear
LOW 52°
Mostly clear. Low around 52, with temperatures rising to around 54 overnight. West northwest wind around 0 mph.
 
"Mostly Sunny"
Mostly Sunny
HIGH 78°
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. West northwest wind 0 to 10 mph.
Monday Night
 
Tuesday
"Mostly Clear"
Mostly Clear
LOW 55°
Mostly clear, with a low around 55. East wind 0 to 5 mph.
 
"Sunny"
Sunny
HIGH 80°
Sunny, with a high near 80. South southeast wind around 0 mph.
Tuesday Night
 
Wednesday
"Partly Cloudy"
Partly Cloudy
LOW 61°
Partly cloudy, with a low around 61. South wind 0 to 5 mph.
 
"Mostly Sunny then Chance Showers And Thunderstorms"
Mostly Sunny then Chance Showers And Thunderstorms
HIGH 83°
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Wednesday Night
 
Thursday
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 63°
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.
 
"Sunny"
Sunny
HIGH 80°
Sunny, with a high near 80.
Thursday Night
 
Friday
"Mostly Clear"
Mostly Clear
LOW 61°
Mostly clear, with a low around 61.
 
"Sunny"
Sunny
HIGH 80°
Sunny, with a high near 80.
Friday Night
 
Saturday
"Partly Cloudy"
Partly Cloudy
LOW 60°
Partly cloudy, with a low around 60.
 
"Mostly Sunny"
Mostly Sunny
HIGH 80°
Mostly sunny, with a high near 80.
Saturday Night
 
Sunday
"Chance Showers And Thunderstorms"
Chance Showers And Thunderstorms
LOW 64°
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 64.
 
"Chance Rain Showers then Slight Chance Showers And Thunderstorms"
Chance Rain Showers then Slight Chance Showers And Thunderstorms
HIGH 82°
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82.

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