National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/04/2026 10:31pm
Milan
 
  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
Sunday

Sunday: Mostly Sunny
Mostly Sunny
  Hi 68 °F Hi 74 °F Hi 75 °F Hi 72 °F Hi 72 °F Hi 75 °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: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 46 °F Lo 48 °F Lo 56 °F Lo 51 °F Lo 52 °F Lo 53 °F Lo 59 °F  

 

Tonight
 
Clear. Low around 46, with temperatures rising to around 49 overnight. Northwest wind 0 to 5 mph.
Monday
 
Sunny, with a high near 68. 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 74. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
Mostly clear, with a low around 56.
Wednesday
 
Sunny, with a high near 75.
Wednesday Night
 
Partly cloudy, with a low around 51.
Thursday
 
Mostly sunny, with a high near 72.
Thursday Night
 
Partly cloudy, with a low around 52.
Friday
 
Mostly sunny, with a high near 72.
Friday Night
 
Mostly clear, with a low around 53.
Saturday
 
Sunny, with a high near 75.
Saturday Night
 
Mostly clear, with a low around 59.
Sunday
 
Mostly sunny, with a high near 77.

 

Forecast from NOAA-NWS for Milan, IL.