National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/30/2026 1:26am
Milan
 
Today

Today: Mostly Sunny
Mostly Sunny
Friday

Friday: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
Slight Chance Showers And T-Storms then Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
 
Hi 85 °F Hi 73 °F Hi 79 °F Hi 82 °F Hi 83 °F Hi 85 °F Hi 85 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 66 °F Lo 65 °F Lo 63 °F Lo 62 °F Lo 64 °F Lo 67 °F Lo 67 °F  

 

Today
 
Mostly sunny, with a high near 85. Southeast wind 0 to 5 mph.
Tonight
 
Partly cloudy, with a low around 66. Southeast wind 5 to 10 mph.
Friday
 
A slight chance of showers and thunderstorms between 7am and 8am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 65. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
 
Showers and thunderstorms before 1pm. Partly sunny, with a high near 79. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
 
Mostly clear, with a low around 63.
Sunday
 
Sunny, with a high near 82.
Sunday Night
 
Clear, with a low around 62.
Monday
 
Sunny, with a high near 83.
Monday Night
 
Mostly clear, with a low around 64.
Tuesday
 
Sunny, with a high near 85.
Tuesday Night
 
Mostly clear, with a low around 67.
Wednesday
 
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.