National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/24/2026 2:20am
Milan
 
  Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Chance Rain Showers
Chance Rain Showers
  Hi 75 °F Hi 77 °F Hi 72 °F Hi 72 °F Hi 74 °F Hi 71 °F Hi 69 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
 
Lo 54 °F Lo 52 °F Lo 53 °F Lo 49 °F Lo 54 °F Lo 52 °F Lo 50 °F  

 

Overnight
 
Mostly cloudy, with a low around 54. South wind around 5 mph.
Saturday
 
Partly sunny. High near 75, with temperatures falling to around 72 in the afternoon. South wind 5 to 10 mph.
Saturday Night
 
Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. South wind around 5 mph.
Sunday
 
Mostly sunny, with a high near 77. South wind 0 to 5 mph.
Sunday Night
 
Mostly cloudy, with a low around 53.
Monday
 
Partly sunny, with a high near 72.
Monday Night
 
Mostly cloudy, with a low around 49.
Tuesday
 
Mostly cloudy, with a high near 72.
Tuesday Night
 
Mostly cloudy, with a low around 54.
Wednesday
 
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 74.
Wednesday Night
 
Partly cloudy, with a low around 52.
Thursday
 
Mostly sunny, with a high near 71.
Thursday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 50.
Friday
 
A chance of rain showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.