National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/04/2026 11:46am
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
 
Hi 73 °F Hi 69 °F Hi 73 °F Hi 74 °F Hi 72 °F Hi 72 °F Hi 77 °F  
 
Tonight

Tonight: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
 
Lo 46 °F Lo 48 °F Lo 55 °F Lo 51 °F Lo 54 °F Lo 55 °F Lo 60 °F  

 

This Afternoon
 
Sunny. High near 73, with temperatures falling to around 70 in the afternoon. Northwest wind around 10 mph.
Tonight
 
Clear. Low around 46, with temperatures rising to around 48 overnight. Northwest wind 0 to 5 mph.
Monday
 
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. Southeast wind around 0 mph.
Monday Night
 
Clear, with a low around 48. Southeast wind 0 to 5 mph.
Tuesday
 
Sunny, with a high near 73.
Tuesday Night
 
Mostly clear, with a low around 55.
Wednesday
 
Sunny, with a high near 74.
Wednesday Night
 
Mostly clear, with a low around 51.
Thursday
 
Mostly sunny, with a high near 72.
Thursday Night
 
Partly cloudy, with a low around 54.
Friday
 
Mostly sunny, with a high near 72.
Friday Night
 
Mostly clear, with a low around 55.
Saturday
 
Sunny, with a high near 77.
Saturday Night
 
Partly cloudy, with a low around 60.

 

Forecast from NOAA-NWS for Milan, IL.