National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/12/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
 
Hi 88 °F Hi 91 °F Hi 93 °F Hi 93 °F Hi 94 °F Hi 93 °F Hi 92 °F  
 
Tonight

Tonight: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 66 °F Lo 70 °F Lo 73 °F Lo 73 °F Lo 73 °F Lo 73 °F Lo 71 °F  

 

This Afternoon
 
Sunny, with a high near 88. East wind around 5 mph.
Tonight
 
Clear, with a low around 66. East wind 0 to 5 mph.
Monday
 
Sunny, with a high near 91. Northwest wind 0 to 5 mph.
Monday Night
 
Mostly clear, with a low around 70. Northwest wind 0 to 5 mph.
Tuesday
 
Sunny, with a high near 93.
Tuesday Night
 
Clear, with a low around 73.
Wednesday
 
Sunny, with a high near 93.
Wednesday Night
 
Clear, with a low around 73.
Thursday
 
Sunny, with a high near 94.
Thursday Night
 
Mostly clear, with a low around 73.
Friday
 
Sunny, with a high near 93.
Friday Night
 
Mostly clear, with a low around 73.
Saturday
 
Sunny, with a high near 92.
Saturday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 71.

 

Forecast from NOAA-NWS for Milan, IL.