National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/22/2026 3:02pm
Milan
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Showers And Thunderstorms then Sunny
Slight Chance Showers And T-Storms then Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 77 °F Hi 79 °F Hi 79 °F Hi 87 °F Hi 93 °F Hi 93 °F Hi 90 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 55 °F Lo 60 °F Lo 63 °F Lo 71 °F Lo 74 °F Lo 71 °F Lo 68 °F  

 

This Afternoon
 
Mostly sunny, with a high near 77. North wind 5 to 10 mph.
Tonight
 
Mostly clear, with a low around 55. North wind 0 to 5 mph.
Thursday
 
Mostly sunny, with a high near 79. Southeast wind 0 to 5 mph.
Thursday Night
 
Mostly cloudy, with a low around 60. Southeast wind 0 to 5 mph.
Friday
 
Partly sunny, with a high near 79.
Friday Night
 
Mostly cloudy, with a low around 63.
Saturday
 
Mostly sunny, with a high near 87.
Saturday Night
 
Mostly clear, with a low around 71.
Sunday
 
Mostly sunny, with a high near 93.
Sunday Night
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74.
Monday
 
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 93.
Monday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 71.
Tuesday
 
Mostly sunny, with a high near 90.
Tuesday Night
 
Mostly clear, with a low around 68.

 

Forecast from NOAA-NWS for Milan, IL.