National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/17/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
 
Hi 58 °F Hi 65 °F Hi 69 °F Hi 71 °F Hi 73 °F Hi 75 °F Hi 74 °F  
 
Tonight

Tonight: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 38 °F Lo 40 °F Lo 43 °F Lo 47 °F Lo 52 °F Lo 51 °F Lo 54 °F  

 

This Afternoon
 
Sunny, with a high near 58. Southwest wind around 5 mph.
Tonight
 
Clear, with a low around 38. South wind 5 to 10 mph.
Sunday
 
Sunny, with a high near 65. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Clear, with a low around 40. South wind 5 to 10 mph.
Monday
 
Sunny, with a high near 69.
Monday Night
 
Mostly clear, with a low around 43.
Tuesday
 
Sunny, with a high near 71.
Tuesday Night
 
Mostly clear, with a low around 47.
Wednesday
 
Mostly sunny, with a high near 73.
Wednesday Night
 
Mostly clear, with a low around 52.
Thursday
 
Sunny, with a high near 75.
Thursday Night
 
Mostly clear, with a low around 51.
Friday
 
Sunny, with a high near 74.
Friday Night
 
Partly cloudy, with a low around 54.

 

Forecast from NOAA-NWS for Milan, IL.