National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/07/2026 2:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Columbus
Day
Columbus Day: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Tuesday

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Hi 80 °F Hi 74 °F Hi 78 °F Hi 83 °F Hi 78 °F Hi 79 °F Hi 65 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 50 °F Lo 54 °F Lo 63 °F Lo 58 °F Lo 60 °F Lo 51 °F Lo 46 °F  

 

This Afternoon
 
Sunny. High near 80, with temperatures falling to around 76 in the afternoon. Northwest wind around 10 mph.
Tonight
 
Mostly clear. Low around 50, with temperatures rising to around 55 overnight. Northwest wind 5 to 10 mph.
Thursday
 
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. Northwest wind around 5 mph.
Thursday Night
 
Partly cloudy, with a low around 54. East wind 0 to 5 mph.
Friday
 
A chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Friday Night
 
Clear, with a low around 63.
Saturday
 
Sunny, with a high near 83.
Saturday Night
 
Partly cloudy, with a low around 58.
Sunday
 
Mostly sunny, with a high near 78.
Sunday Night
 
Mostly clear, with a low around 60.
Columbus Day
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 79.
Monday Night
 
A slight chance of rain showers. Partly cloudy, with a low around 51.
Tuesday
 
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 65.
Tuesday Night
 
A slight chance of rain showers after 7pm. Partly cloudy, with a low around 46.

 

Forecast from NOAA-NWS for Milan, IL.