National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/31/2026 1:51pm
Milan
 
  Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

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

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
  Hi 75 °F Hi 79 °F Hi 81 °F Hi 82 °F Hi 81 °F Hi 81 °F Hi 85 °F
 
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly 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
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 66 °F Lo 63 °F Lo 61 °F Lo 62 °F Lo 65 °F Lo 65 °F Lo 66 °F  

 

Tonight
 
Showers and thunderstorms. Mostly cloudy, with a low around 66. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
 
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Cloudy, with a high near 75. North wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy. Low around 63, with temperatures rising to around 65 overnight. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
 
Mostly sunny, with a high near 79. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Mostly clear, with a low around 61.
Monday
 
Sunny, with a high near 81.
Monday Night
 
Mostly clear, with a low around 62.
Tuesday
 
Sunny, with a high near 82.
Tuesday Night
 
Mostly clear, with a low around 65.
Wednesday
 
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 81.
Wednesday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
 
A chance of rain showers before 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
 
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66.
Friday
 
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Milan, IL.