National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 08/20/2025 4:30pm
Milan
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

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

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 83 °F Hi 81 °F Hi 83 °F Hi 81 °F Hi 72 °F Hi 70 °F Hi 72 °F  
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 61 °F Lo 61 °F Lo 66 °F Lo 55 °F Lo 51 °F Lo 50 °F Lo 50 °F  

 

This Afternoon
 
Mostly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northeast wind around 10 mph.
Tonight
 
Patchy fog after 4am. Mostly clear, with a low around 61. East wind 5 to 10 mph.
Thursday
 
Patchy fog before 8am. Mostly sunny, with a high near 81. Northeast wind around 5 mph.
Thursday Night
 
Mostly clear, with a low around 61. East wind 0 to 5 mph.
Friday
 
Mostly sunny, with a high near 83.
Friday Night
 
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
 
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
 
Mostly clear, with a low around 55.
Sunday
 
Sunny, with a high near 72.
Sunday Night
 
Mostly clear, with a low around 51.
Monday
 
Sunny, with a high near 70.
Monday Night
 
Mostly clear, with a low around 50.
Tuesday
 
Sunny, with a high near 72.
Tuesday Night
 
Mostly clear, with a low around 50.

 

Forecast from NOAA-NWS for Milan, IL.