National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/16/2026 2:01pm
Milan
 
This
Afternoon
This Afternoon: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Widespread Frost then Sunny
Widespread Frost then Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
 
Hi 54 °F Hi 58 °F Hi 65 °F Hi 69 °F Hi 71 °F Hi 73 °F Hi 75 °F  
 
Tonight

Tonight: Mostly Clear then Areas Of Frost
Mostly Clear then Areas Of Frost
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 34 °F Lo 39 °F Lo 41 °F Lo 44 °F Lo 46 °F Lo 50 °F Lo 53 °F  

Freeze Warning issued October 16 at 1:55PM CDT until October 17 at 9:00AM CDT
 

This Afternoon
 
Mostly cloudy. High near 54, with temperatures falling to around 52 in the afternoon. North wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
 
Areas of frost after 4am. Mostly clear, with a low around 34. North wind 0 to 15 mph, with gusts as high as 25 mph.
Saturday
 
Widespread frost before 9am. Sunny. High near 58, with temperatures falling to around 56 in the afternoon. West wind 0 to 5 mph.
Saturday Night
 
Clear, with a low around 39. South wind 5 to 10 mph.
Sunday
 
Sunny, with a high near 65.
Sunday Night
 
Clear, with a low around 41.
Monday
 
Sunny, with a high near 69.
Monday Night
 
Partly cloudy, with a low around 44.
Tuesday
 
Mostly sunny, with a high near 71.
Tuesday Night
 
Mostly clear, with a low around 46.
Wednesday
 
Sunny, with a high near 73.
Wednesday Night
 
Mostly clear, with a low around 50.
Thursday
 
Mostly sunny, with a high near 75.
Thursday Night
 
Partly cloudy, with a low around 53.

 

Forecast from NOAA-NWS for Milan, IL.