National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 09/13/2025 3:16am
Milan
 
  Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Friday

Friday: Chance Rain Showers
Chance Rain Showers
  Hi 93 °F Hi 92 °F Hi 91 °F Hi 91 °F Hi 89 °F Hi 83 °F Hi 78 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 68 °F Lo 67 °F Lo 65 °F Lo 67 °F Lo 66 °F Lo 65 °F Lo 62 °F  

 

Overnight
 
Partly cloudy, with a low around 68. South wind around 10 mph.
Saturday
 
Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph.
Saturday Night
 
Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. South wind 0 to 5 mph.
Sunday
 
Sunny, with a high near 92. East wind 0 to 5 mph.
Sunday Night
 
Partly cloudy, with a low around 65.
Monday
 
Mostly sunny, with a high near 91.
Monday Night
 
Partly cloudy, with a low around 67.
Tuesday
 
Mostly sunny, with a high near 91.
Tuesday Night
 
Partly cloudy, with a low around 66.
Wednesday
 
Mostly sunny, with a high near 89.
Wednesday Night
 
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
 
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Friday
 
A chance of rain showers. Mostly sunny, with a high near 78. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Milan, IL.