National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/03/2026 11:11am
Milan
 
Today

Today: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
 
Hi 69 °F Hi 72 °F Hi 68 °F Hi 72 °F Hi 75 °F Hi 75 °F Hi 75 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
 
Lo 47 °F Lo 44 °F Lo 46 °F Lo 52 °F Lo 52 °F Lo 53 °F Lo 57 °F  

 

Today
 
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. Southeast wind around 10 mph.
Tonight
 
Mostly clear. Low around 47, with temperatures rising to around 49 overnight. South wind 0 to 5 mph.
Sunday
 
Sunny. High near 72, with temperatures falling to around 69 in the afternoon. Northwest wind 5 to 10 mph.
Sunday Night
 
Clear, with a low around 44. North wind 0 to 10 mph.
Monday
 
Sunny, with a high near 68.
Monday Night
 
Clear, with a low around 46.
Tuesday
 
Sunny, with a high near 72.
Tuesday Night
 
Clear, with a low around 52.
Wednesday
 
Sunny, with a high near 75.
Wednesday Night
 
Mostly clear, with a low around 52.
Thursday
 
Sunny, with a high near 75.
Thursday Night
 
Mostly clear, with a low around 53.
Friday
 
Sunny, with a high near 75.
Friday Night
 
Mostly clear, with a low around 57.

 

Forecast from NOAA-NWS for Milan, IL.