National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 06/20/2026 2:21am
Milan
 
Today

Today: Sunny
Sunny
Sunday

Sunday: Showers And Thunderstorms
Showers And T-Storms
Monday

Monday: Chance Rain Showers then Mostly Sunny
Chance Rain Showers then Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

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

Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Friday

Friday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
 
Hi 79 °F Hi 68 °F Hi 76 °F Hi 78 °F Hi 78 °F Hi 79 °F Hi 80 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Rain Showers Likely
Rain Showers Likely
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear then Slight Chance Showers And Thunderstorms
Mostly Clear then Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 61 °F Lo 56 °F Lo 55 °F Lo 59 °F Lo 58 °F Lo 58 °F Lo 61 °F  

 

Today
 
Sunny, with a high near 79. Northwest wind 5 to 10 mph.
Tonight
 
Mostly cloudy, with a low around 61. East wind 0 to 10 mph.
Sunday
 
A slight chance of rain showers before 7am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 68. East wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
 
Rain showers likely. Mostly cloudy, with a low around 56. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Monday
 
A chance of rain showers before 7am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Monday Night
 
Mostly clear, with a low around 55.
Tuesday
 
Sunny, with a high near 78.
Tuesday Night
 
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 59.
Wednesday
 
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Wednesday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 58.
Thursday
 
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Thursday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80.
Friday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.

 

Forecast from NOAA-NWS for Milan, IL.