National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/15/2026 8:41pm
Milan
 
  Friday

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Areas Of Frost then Sunny
Areas Of 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 54 °F Hi 57 °F Hi 66 °F Hi 68 °F Hi 72 °F Hi 75 °F Hi 75 °F
 
Tonight

Tonight: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Friday
Night
Friday Night: Slight Chance Rain Showers then Areas Of Frost
Slight Chance Rain Showers 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 34 °F Lo 39 °F Lo 43 °F Lo 46 °F Lo 50 °F Lo 54 °F  

 

Tonight
 
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 45. Northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Friday
 
A chance of rain showers after 11am. Mostly cloudy, with a high near 54. Northwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Friday Night
 
A slight chance of rain showers before 7pm, then areas of frost. Mostly clear, with a low around 34. North wind 0 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Saturday
 
Areas of frost before 9am. Sunny, with a high near 57. East wind 0 to 5 mph.
Saturday Night
 
Clear, with a low around 39.
Sunday
 
Sunny, with a high near 66.
Sunday Night
 
Mostly clear, with a low around 43.
Monday
 
Mostly sunny, with a high near 68.
Monday Night
 
Partly cloudy, with a low around 46.
Tuesday
 
Mostly sunny, with a high near 72.
Tuesday Night
 
Mostly clear, with a low around 50.
Wednesday
 
Sunny, with a high near 75.
Wednesday Night
 
Mostly clear, with a low around 54.
Thursday
 
Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Milan, IL.