National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 09/25/2026 6:16pm
Milan
 
  Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
Wednesday

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

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 67 °F Hi 68 °F Hi 71 °F Hi 71 °F Hi 70 °F Hi 71 °F Hi 71 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Rain Showers Likely
Rain Showers Likely
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 53 °F Lo 57 °F Lo 55 °F Lo 54 °F Lo 62 °F Lo 61 °F Lo 59 °F  

 

Tonight
 
Partly cloudy, with a low around 53. East wind around 5 mph.
Saturday
 
Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Southeast wind around 5 mph.
Saturday Night
 
Mostly cloudy, with a low around 57. Southeast wind 0 to 5 mph.
Sunday
 
Partly sunny, with a high near 68. East wind around 5 mph.
Sunday Night
 
Partly cloudy, with a low around 55.
Monday
 
Mostly sunny, with a high near 71.
Monday Night
 
Mostly clear, with a low around 54.
Tuesday
 
A chance of rain showers after 1pm. Mostly sunny, with a high near 71. Chance of precipitation is 40%.
Tuesday Night
 
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Wednesday
 
Showers and thunderstorms likely. Cloudy, with a high near 70. Chance of precipitation is 70%.
Wednesday Night
 
Rain showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Thursday
 
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Thursday Night
 
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Milan, IL.