National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 06/10/2026 11:36pm
Milan
 
  Thursday

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

Friday: Sunny
Sunny
Saturday

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

Sunday: Chance Rain Showers then Mostly Sunny
Chance Rain Showers then Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
  Hi 84 °F Hi 81 °F Hi 85 °F Hi 74 °F Hi 76 °F Hi 79 °F Hi 82 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Showers And Thunderstorms Likely then Partly Cloudy
Showers And T-Storms Likely then Partly Cloudy
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 67 °F Lo 57 °F Lo 62 °F Lo 60 °F Lo 58 °F Lo 58 °F Lo 60 °F  

Flood Watch issued June 10 at 3:12PM CDT until June 11 at 11:00AM CDT
Flood Watch issued June 10 at 10:58AM CDT until June 11 at 11:00AM CDT
 

Tonight
 
A chance of showers and thunderstorms before 1am. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
 
A slight chance of showers and thunderstorms between 8am and 9am, then showers and thunderstorms likely between 9am and noon, then showers and thunderstorms likely between noon and 5pm, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. High near 84, with temperatures falling to around 80 in the afternoon. South wind 5 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
 
Showers and thunderstorms likely before 8pm. Some of the storms could produce heavy rain. Partly cloudy. Low around 57, with temperatures rising to around 59 overnight. West wind 5 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Friday
 
Sunny, with a high near 81. West wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
 
Clear, with a low around 62.
Saturday
 
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
 
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Sunday
 
A chance of rain showers before 7am. Mostly sunny, with a high near 74. Chance of precipitation is 40%.
Sunday Night
 
Partly cloudy, with a low around 58.
Monday
 
Mostly sunny, with a high near 76.
Monday Night
 
Partly cloudy, with a low around 58.
Tuesday
 
Mostly sunny, with a high near 79.
Tuesday Night
 
Mostly clear, with a low around 60.
Wednesday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 82.

 

Forecast from NOAA-NWS for Milan, IL.