National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/16/2026 1:36am
Milan
 
  Friday

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Widespread Frost then Sunny
Widespread Frost then Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
  Hi 53 °F Hi 57 °F Hi 65 °F Hi 69 °F Hi 72 °F Hi 75 °F Hi 76 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Clear then Areas Of Frost
Mostly Clear then Areas Of Frost
Saturday
Night
Saturday Night: Clear
Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly 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
 
Lo 45 °F Lo 33 °F Lo 39 °F Lo 43 °F Lo 45 °F Lo 49 °F Lo 54 °F  

Freeze Warning issued October 16 at 1:11AM CDT until October 17 at 9:00AM CDT
 

Overnight
 
Mostly cloudy, with a low around 45. Northwest wind around 20 mph, with gusts as high as 30 mph.
Friday
 
A chance of rain showers between 9am and 2pm. Cloudy, with a high near 53. Northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Friday Night
 
Areas of frost after 4am. Mostly clear. Low around 33, with temperatures rising to around 35 overnight. North wind 0 to 20 mph, with gusts as high as 30 mph.
Saturday
 
Widespread frost before 9am. Sunny, with a high near 57. West wind 0 to 5 mph.
Saturday Night
 
Clear, with a low around 39.
Sunday
 
Sunny, with a high near 65.
Sunday Night
 
Mostly clear, with a low around 43.
Monday
 
Mostly sunny, with a high near 69.
Monday Night
 
Partly cloudy, with a low around 45.
Tuesday
 
Mostly sunny, with a high near 72.
Tuesday Night
 
Mostly clear, with a low around 49.
Wednesday
 
Sunny, with a high near 75.
Wednesday Night
 
Mostly clear, with a low around 54.
Thursday
 
Mostly sunny, with a high near 76.

 

Forecast from NOAA-NWS for Milan, IL.