National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 05/21/2026 6:31am
Milan
 
Today

Today: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Friday

Friday: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday

Saturday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Memorial
Day
Memorial Day: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 68 °F Hi 67 °F Hi 78 °F Hi 81 °F Hi 85 °F Hi 86 °F Hi 87 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 49 °F Lo 54 °F Lo 56 °F Lo 57 °F Lo 60 °F Lo 63 °F Lo 65 °F  

 

Today
 
A slight chance of rain showers between 7am and 11am. Partly sunny, with a high near 68. East wind around 10 mph, with gusts as high as 25 mph.
Tonight
 
Mostly cloudy, with a low around 49. East wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
 
A chance of rain showers after 1pm. Mostly cloudy, with a high near 67. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday Night
 
A chance of rain showers. Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday
 
A chance of rain showers before 7am. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Saturday Night
 
Partly cloudy, with a low around 56.
Sunday
 
Mostly sunny, with a high near 81.
Sunday Night
 
Partly cloudy, with a low around 57.
Memorial Day
 
Sunny, with a high near 85.
Monday Night
 
Partly cloudy, with a low around 60.
Tuesday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
Tuesday Night
 
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Wednesday
 
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.