National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 09/08/2026 6:46am
Milan
 
Today

Today: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 89 °F Hi 82 °F Hi 81 °F Hi 83 °F Hi 82 °F Hi 81 °F Hi 81 °F  
 
Tonight

Tonight: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Clear
Clear
Friday
Night
Friday Night: Mostly Clear then Chance Rain Showers
Mostly Clear then Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 73 °F Lo 63 °F Lo 57 °F Lo 66 °F Lo 63 °F Lo 64 °F Lo 62 °F  

 

Today
 
Partly sunny, with a high near 89. South wind around 10 mph.
Tonight
 
A chance of showers and thunderstorms between midnight and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. South 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.
Wednesday
 
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, with a high near 82. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
 
Partly cloudy, with a low around 63. Northwest wind 0 to 5 mph.
Thursday
 
Sunny, with a high near 81.
Thursday Night
 
Clear, with a low around 57.
Friday
 
Sunny, with a high near 83.
Friday Night
 
A chance of rain showers after 1am. Mostly clear, with a low around 66. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Saturday Night
 
A chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Sunday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Monday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 40%.
Monday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Milan, IL.