National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/06/2026 1:26am
Milan
 
  Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

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

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

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

Sunday: Sunny
Sunny
  Hi 84 °F Hi 86 °F Hi 88 °F Hi 88 °F Hi 84 °F Hi 86 °F Hi 88 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 66 °F Lo 62 °F Lo 65 °F Lo 71 °F Lo 69 °F Lo 66 °F Lo 67 °F  

 

Overnight
 
Mostly clear. Low around 66, with temperatures rising to around 68 overnight. Northeast wind around 5 mph.
Monday
 
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Monday Night
 
Clear, with a low around 62. Northeast wind 0 to 10 mph.
Tuesday
 
Sunny, with a high near 86. Northeast wind 0 to 5 mph.
Tuesday Night
 
Mostly clear, with a low around 65.
Wednesday
 
Sunny, with a high near 88.
Wednesday Night
 
Mostly clear, with a low around 71.
Thursday
 
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
 
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 67.
Sunday
 
Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Milan, IL.