National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/08/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Friday

Friday: Showers And Thunderstorms Likely then Mostly Sunny
Showers And T-Storms Likely then Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Columbus
Day
Columbus Day: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
 
Hi 75 °F Hi 79 °F Hi 82 °F Hi 77 °F Hi 82 °F Hi 73 °F Hi 71 °F  
 
Tonight

Tonight: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Rain Showers Likely
Rain Showers Likely
 
Lo 55 °F Lo 63 °F Lo 59 °F Lo 60 °F Lo 60 °F Lo 53 °F Lo 57 °F  

 

This Afternoon
 
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. West wind 0 to 5 mph.
Tonight
 
A slight chance of rain showers after 4am. Partly cloudy, with a low around 55. East wind 0 to 5 mph. Chance of precipitation is 20%.
Friday
 
A chance of rain showers before 7am, then showers and thunderstorms likely between 7am and noon. Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
 
Mostly clear, with a low around 63. South wind around 10 mph.
Saturday
 
Sunny, with a high near 82.
Saturday Night
 
Partly cloudy, with a low around 59.
Sunday
 
Sunny, with a high near 77.
Sunday Night
 
Mostly clear, with a low around 60.
Columbus Day
 
Mostly sunny, with a high near 82.
Monday Night
 
Mostly clear, with a low around 60.
Tuesday
 
Mostly sunny, with a high near 73.
Tuesday Night
 
A chance of rain showers after 7pm. Partly cloudy, with a low around 53. Chance of precipitation is 40%.
Wednesday
 
Rain showers likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Wednesday Night
 
Rain showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Milan, IL.