National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/25/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
 
Hi 73 °F Hi 75 °F Hi 75 °F Hi 62 °F Hi 62 °F Hi 62 °F Hi 60 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms
Showers And T-Storms
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 46 °F Lo 58 °F Lo 49 °F Lo 45 °F Lo 43 °F Lo 41 °F Lo 40 °F  

 

This Afternoon
 
Sunny, with a high near 73. East wind around 10 mph.
Tonight
 
Partly cloudy, with a low around 46. East wind 5 to 10 mph.
Sunday
 
Mostly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
 
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Monday
 
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
 
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 49. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
Partly sunny, with a high near 62.
Tuesday Night
 
Partly cloudy, with a low around 45.
Wednesday
 
Mostly sunny, with a high near 62.
Wednesday Night
 
Mostly clear, with a low around 43.
Thursday
 
Mostly sunny, with a high near 62.
Thursday Night
 
Partly cloudy, with a low around 41.
Friday
 
Mostly sunny, with a high near 60.
Friday Night
 
Partly cloudy, with a low around 40.

 

Forecast from NOAA-NWS for Milan, IL.