National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/05/2026 2:26am
Milan
 
Today

Today: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
 
Hi 72 °F Hi 76 °F Hi 76 °F Hi 72 °F Hi 72 °F Hi 76 °F Hi 79 °F  
 
Tonight

Tonight: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
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
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 51 °F Lo 56 °F Lo 51 °F Lo 52 °F Lo 53 °F Lo 59 °F Lo 59 °F  

 

Today
 
Sunny. High near 72, with temperatures falling to around 69 in the afternoon. West wind around 0 mph.
Tonight
 
Clear, with a low around 51. South wind 0 to 5 mph.
Tuesday
 
Sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
Mostly clear, with a low around 56. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
Sunny, with a high near 76.
Wednesday Night
 
Partly cloudy, with a low around 51.
Thursday
 
Sunny, with a high near 72.
Thursday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 52.
Friday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 72.
Friday Night
 
Mostly clear, with a low around 53.
Saturday
 
Sunny, with a high near 76.
Saturday Night
 
Mostly clear, with a low around 59.
Sunday
 
Sunny, with a high near 79.
Sunday Night
 
Partly cloudy, with a low around 59.

 

Forecast from NOAA-NWS for Milan, IL.