National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/28/2026 8:42pm
Milan
 
  Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Tuesday

Tuesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 61 °F Hi 61 °F Hi 57 °F Hi 60 °F Hi 68 °F Hi 69 °F Hi 71 °F
 
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 46 °F Lo 41 °F Lo 38 °F Lo 37 °F Lo 41 °F Lo 45 °F Lo 48 °F  

 

Overnight
 
A chance of rain showers before 2am. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. North wind around 10 mph.
Wednesday
 
Sunny, with a high near 61. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
 
Mostly clear, with a low around 41. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.
Thursday
 
Mostly sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
 
Partly cloudy, with a low around 38.
Friday
 
Mostly sunny, with a high near 57.
Friday Night
 
Partly cloudy, with a low around 37.
Saturday
 
Sunny, with a high near 60.
Saturday Night
 
Mostly clear, with a low around 41.
Sunday
 
Sunny, with a high near 68.
Sunday Night
 
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
Monday
 
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Monday Night
 
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 48.
Tuesday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.

 

Forecast from NOAA-NWS for Milan, IL.