National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/31/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Showers And Thunderstorms Likely
Showers And T-Storms Likely
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
 
Hi 76 °F Hi 75 °F Hi 79 °F Hi 81 °F Hi 82 °F Hi 81 °F Hi 81 °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  

 

This Afternoon
 
Showers and thunderstorms likely before 4pm, then showers and thunderstorms. Cloudy, with a high near 76. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
 
Showers and thunderstorms. 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 1 and 2 inches 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, with a low around 63. 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.
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.

 

Forecast from NOAA-NWS for Milan, IL.