National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/06/2026 12:21pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Columbus
Day
Columbus Day: Mostly Sunny
Mostly Sunny
 
Hi 76 °F Hi 79 °F Hi 72 °F Hi 75 °F Hi 82 °F Hi 79 °F Hi 79 °F  
 
Tonight

Tonight: Mostly Clear
Mostly 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
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 58 °F Lo 53 °F Lo 51 °F Lo 61 °F Lo 62 °F Lo 60 °F Lo 59 °F  

 

This Afternoon
 
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
 
Mostly clear, with a low around 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
Sunny. High near 79, with temperatures falling to around 76 in the afternoon. Northwest wind around 5 mph.
Wednesday Night
 
Mostly clear, with a low around 53. West wind around 5 mph.
Thursday
 
Sunny, with a high near 72.
Thursday Night
 
Mostly clear, with a low around 51.
Friday
 
Sunny, with a high near 75.
Friday Night
 
Mostly clear, with a low around 61.
Saturday
 
Sunny, with a high near 82.
Saturday Night
 
Mostly clear, with a low around 62.
Sunday
 
Mostly sunny, with a high near 79.
Sunday Night
 
Partly cloudy, with a low around 60.
Columbus Day
 
Mostly sunny, with a high near 79.
Monday Night
 
A chance of rain showers after 7pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.