National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/27/2026 11:51pm
Milan
 
  Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 62 °F Hi 61 °F Hi 61 °F Hi 58 °F Hi 63 °F Hi 70 °F Hi 71 °F
 
Overnight

Overnight: Cloudy
Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight 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: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 47 °F Lo 45 °F Lo 42 °F Lo 40 °F Lo 38 °F Lo 44 °F Lo 49 °F  

 

Overnight
 
Cloudy. Low around 47, with temperatures rising to around 49 overnight. West wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
 
Mostly cloudy, with a high near 62. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 45. North wind 5 to 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 42.
Thursday
 
Mostly sunny, with a high near 61.
Thursday Night
 
Partly cloudy, with a low around 40.
Friday
 
Mostly sunny, with a high near 58.
Friday Night
 
Partly cloudy, with a low around 38.
Saturday
 
Sunny, with a high near 63.
Saturday Night
 
Mostly clear, with a low around 44.
Sunday
 
Mostly sunny, with a high near 70.
Sunday Night
 
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 49.
Monday
 
A slight chance of rain showers. Mostly sunny, with a high near 71.

 

Forecast from NOAA-NWS for Milan, IL.