National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/14/2026 4:41am
Milan
 
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
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
Showers And T-Storms
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
 
Hi 83 °F Hi 77 °F Hi 75 °F Hi 81 °F Hi 61 °F Hi 55 °F Hi 63 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Chance Rain Showers then Mostly Clear
Chance Rain Showers then Mostly Clear
Friday
Night
Friday Night: 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
 
Lo 64 °F Lo 58 °F Lo 57 °F Lo 49 °F Lo 37 °F Lo 37 °F Lo 46 °F  

 

This Afternoon
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
 
A chance of showers and thunderstorms before 4am, then showers and thunderstorms likely. Mostly cloudy. Low around 64, with temperatures rising to around 67 overnight. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
Showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 10 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.
Wednesday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
 
A chance of rain showers. Mostly sunny, with a high near 75. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain showers before 7pm. Mostly clear, with a low around 57. Chance of precipitation is 40%.
Friday
 
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Friday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 90%.
Saturday
 
Showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 61. Chance of precipitation is 80%.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 37.
Sunday
 
Mostly sunny, with a high near 55.
Sunday Night
 
Mostly clear, with a low around 37.
Monday
 
Sunny, with a high near 63.
Monday Night
 
Mostly clear, with a low around 46.

 

Forecast from NOAA-NWS for Milan, IL.