National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/14/2025 4:16am
Milan
 
  Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Sunny
Sunny
  Hi 70 °F Hi 71 °F Hi 78 °F Hi 82 °F Hi 73 °F Hi 63 °F Hi 69 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Clear
Clear
 
Lo 57 °F Lo 57 °F Lo 56 °F Lo 61 °F Lo 59 °F Lo 46 °F Lo 42 °F  

 

Overnight
 
Mostly cloudy. Low around 57, with temperatures rising to around 60 overnight. Northeast wind around 10 mph.
Tuesday
 
Mostly cloudy, with a high near 70. Northeast wind 5 to 10 mph.
Tuesday Night
 
A chance of rain showers after midnight. Mostly cloudy, with a low around 57. East wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers before 1pm. Mostly cloudy, with a high near 71. East wind around 5 mph. Chance of precipitation is 30%.
Wednesday Night
 
Mostly cloudy, with a low around 56.
Thursday
 
Mostly sunny, with a high near 78.
Thursday Night
 
Partly cloudy, with a low around 61.
Friday
 
Mostly sunny, with a high near 82.
Friday Night
 
A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 59. Chance of precipitation is 70%.
Saturday
 
Showers and thunderstorms likely. Mostly sunny, with a high near 73. Chance of precipitation is 70%.
Saturday Night
 
A chance of rain showers. Partly cloudy, with a low around 46. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers before 1pm. Sunny, with a high near 63. Chance of precipitation is 30%.
Sunday Night
 
Clear, with a low around 42.
Monday
 
Sunny, with a high near 69.

 

Forecast from NOAA-NWS for Milan, IL.