National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 03/19/2026 6:26am
Milan
 
Today

Today: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Partly Sunny
Partly Sunny
 
Hi 62 °F Hi 69 °F Hi 73 °F Hi 68 °F Hi 49 °F Hi 56 °F Hi 64 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly 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
 
Lo 42 °F Lo 43 °F Lo 54 °F Lo 31 °F Lo 33 °F Lo 37 °F Lo 48 °F  

 

Today
 
Sunny, with a high near 62. Southeast wind 0 to 5 mph.
Tonight
 
Partly cloudy. Low around 42, with temperatures rising to around 46 overnight. South wind around 5 mph.
Friday
 
Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. West wind 5 to 10 mph.
Friday Night
 
Mostly cloudy, with a low around 43. Northeast wind around 5 mph.
Saturday
 
Sunny, with a high near 73.
Saturday Night
 
Mostly clear, with a low around 54.
Sunday
 
Partly sunny, with a high near 68.
Sunday Night
 
Partly cloudy, with a low around 31.
Monday
 
Sunny, with a high near 49.
Monday Night
 
Mostly cloudy, with a low around 33.
Tuesday
 
Mostly cloudy, with a high near 56.
Tuesday Night
 
Mostly cloudy, with a low around 37.
Wednesday
 
Partly sunny, with a high near 64.
Wednesday Night
 
Partly cloudy, with a low around 48.

 

Forecast from NOAA-NWS for Milan, IL.