National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 03/29/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Rain Showers
Rain Showers
Friday

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Hi 65 °F Hi 81 °F Hi 79 °F Hi 49 °F Hi 51 °F Hi 62 °F Hi 63 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Rain Showers
Rain Showers
Thursday
Night
Thursday Night: Rain Showers Likely
Rain Showers Likely
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
 
Lo 51 °F Lo 63 °F Lo 40 °F Lo 35 °F Lo 37 °F Lo 49 °F Lo 39 °F  

Special Weather Statement
 

This Afternoon
 
Mostly cloudy, with a high near 65. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
 
Mostly clear. Low around 51, with temperatures rising to around 53 overnight. South wind around 10 mph, with gusts as high as 20 mph.
Monday
 
Sunny, with a high near 81. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
 
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
 
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
A chance of rain showers. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Wednesday Night
 
Rain showers. Cloudy, with a low around 35. Chance of precipitation is 80%.
Thursday
 
Rain showers. Cloudy, with a high near 51. Chance of precipitation is 80%.
Thursday Night
 
Rain showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
 
A chance of rain showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Friday Night
 
A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Saturday
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
Saturday Night
 
Rain showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

 

Forecast from NOAA-NWS for Milan, IL.