National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 08/21/2026 6:01am
Milan
 
Today

Today: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

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

Thursday: Sunny
Sunny
 
Hi 83 °F Hi 81 °F Hi 78 °F Hi 77 °F Hi 80 °F Hi 82 °F Hi 81 °F  
 
Tonight

Tonight: Showers And Thunderstorms Likely then Partly Cloudy
Showers And T-Storms Likely then Partly Cloudy
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 64 °F Lo 60 °F Lo 60 °F Lo 62 °F Lo 66 °F Lo 64 °F Lo 64 °F  

 

Today
 
A chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tonight
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm. Some of the storms could produce heavy rain. Partly cloudy, with a low around 64. West wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
Sunny, with a high near 81. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
 
Clear, with a low around 60. Northwest wind 5 to 10 mph.
Sunday
 
Sunny, with a high near 78.
Sunday Night
 
Partly cloudy, with a low around 60.
Monday
 
Partly sunny, with a high near 77.
Monday Night
 
Partly cloudy, with a low around 62.
Tuesday
 
Mostly sunny, with a high near 80.
Tuesday Night
 
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
 
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
 
Mostly clear, with a low around 64.
Thursday
 
Sunny, with a high near 81.
Thursday Night
 
Partly cloudy, with a low around 64.

 

Forecast from NOAA-NWS for Milan, IL.