National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/10/2026 5:40am
Milan
 
Today

Today: Mostly Sunny
Mostly Sunny
Sunday

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

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Friday

Friday: Chance Rain Showers
Chance Rain Showers
 
Hi 83 °F Hi 82 °F Hi 85 °F Hi 76 °F Hi 70 °F Hi 70 °F Hi 63 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 56 °F Lo 66 °F Lo 65 °F Lo 56 °F Lo 54 °F Lo 50 °F Lo 43 °F  

 

Today
 
Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. South wind around 10 mph, with gusts as high as 25 mph.
Tonight
 
Partly cloudy. Low around 56, with temperatures rising to around 58 overnight. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
 
Sunny, with a high near 82. South wind 5 to 10 mph.
Sunday Night
 
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Columbus Day
 
Mostly sunny, with a high near 85.
Monday Night
 
Mostly clear, with a low around 65.
Tuesday
 
Sunny, with a high near 76.
Tuesday Night
 
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly clear, with a low around 56. Chance of precipitation is 40%.
Wednesday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 70. Chance of precipitation is 50%.
Wednesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Thursday
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Thursday Night
 
A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Friday
 
A chance of rain showers before 1pm. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Friday Night
 
Partly cloudy, with a low around 43.

 

Forecast from NOAA-NWS for Milan, IL.