National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 09/11/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Rain Showers Likely
Rain Showers Likely
Monday

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

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

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Hi 82 °F Hi 86 °F Hi 76 °F Hi 80 °F Hi 83 °F Hi 75 °F Hi 77 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday
Night
Monday Night: Partly Cloudy then Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 66 °F Lo 61 °F Lo 57 °F Lo 68 °F Lo 62 °F Lo 62 °F Lo 58 °F  

 

This Afternoon
 
Sunny, with a high near 82. South wind around 10 mph.
Tonight
 
Mostly clear, with a low around 66. South wind around 5 mph.
Saturday
 
Mostly sunny. High near 86, with temperatures falling to around 84 in the afternoon. West wind 5 to 10 mph.
Saturday Night
 
Partly cloudy, with a low around 61. North wind 5 to 10 mph.
Sunday
 
Rain showers likely between 7am and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Monday
 
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Monday Night
 
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
 
Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Tuesday Night
 
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 62. Chance of precipitation is 90%.
Wednesday
 
Showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 75. Chance of precipitation is 90%.
Wednesday Night
 
A chance of rain showers before 7pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Thursday
 
Showers and thunderstorms likely. Partly sunny, with a high near 77. Chance of precipitation is 70%.
Thursday Night
 
A chance of rain showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.