National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 08/02/2026 1:26am
Milan
 
  Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Friday

Friday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Saturday

Saturday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
  Hi 81 °F Hi 82 °F Hi 84 °F Hi 80 °F Hi 80 °F Hi 83 °F Hi 86 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy then Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 62 °F Lo 59 °F Lo 63 °F Lo 67 °F Lo 63 °F Lo 63 °F Lo 66 °F  

 

Overnight
 
Mostly clear, with a low around 62. North wind around 5 mph.
Sunday
 
Mostly sunny, with a high near 81. North wind 5 to 10 mph.
Sunday Night
 
Mostly clear. Low around 59, with temperatures rising to around 61 overnight. Northeast wind 0 to 10 mph.
Monday
 
Sunny, with a high near 82. East wind 0 to 5 mph.
Monday Night
 
Mostly clear, with a low around 63.
Tuesday
 
Sunny, with a high near 84.
Tuesday Night
 
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
 
Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Wednesday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Thursday
 
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Thursday Night
 
Partly cloudy, with a low around 63.
Friday
 
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Friday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Saturday
 
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86.

 

Forecast from NOAA-NWS for Milan, IL.