National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/15/2026 5:21am
Milan
 
Today

Today: Showers And Thunderstorms then Showers And Thunderstorms Likely
Showers And T-Storms then Showers And T-Storms Likely
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 75 °F Hi 74 °F Hi 82 °F Hi 54 °F Hi 54 °F Hi 66 °F Hi 72 °F  
 
Tonight

Tonight: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Chance Rain Showers then Mostly Clear
Chance Rain Showers then Mostly Clear
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 58 °F Lo 56 °F Lo 44 °F Lo 34 °F Lo 36 °F Lo 49 °F Lo 52 °F  

 

Today
 
Showers and thunderstorms before 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
 
Showers and thunderstorms likely before 3am. Mostly cloudy, with a low around 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
 
A chance of rain showers after 7am. Mostly sunny, with a high near 74. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
 
A chance of rain showers before 7pm. Mostly clear, with a low around 56. South wind around 5 mph. Chance of precipitation is 30%.
Friday
 
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
 
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
 
Showers and thunderstorms likely. Partly sunny, with a high near 54. Chance of precipitation is 60%.
Saturday Night
 
A chance of rain showers before 1am. Mostly clear, with a low around 34. Chance of precipitation is 30%.
Sunday
 
Sunny, with a high near 54.
Sunday Night
 
Mostly clear, with a low around 36.
Monday
 
Sunny, with a high near 66.
Monday Night
 
Mostly clear, with a low around 49.
Tuesday
 
Sunny, with a high near 72.
Tuesday Night
 
Mostly clear, with a low around 52.

 

Forecast from NOAA-NWS for Milan, IL.