National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 06/13/2026 10:26pm
Milan
 
  Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Juneteenth

Juneteenth: Sunny
Sunny
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 72 °F Hi 77 °F Hi 77 °F Hi 79 °F Hi 76 °F Hi 81 °F Hi 82 °F
 
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
 
Lo 59 °F Lo 52 °F Lo 57 °F Lo 56 °F Lo 61 °F Lo 57 °F Lo 60 °F  

 

Overnight
 
A chance of rain showers. Mostly cloudy, with a low around 59. North wind around 10 mph. Chance of precipitation is 50%.
Sunday
 
Sunny. High near 72, with temperatures falling to around 70 in the afternoon. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
 
Mostly clear. Low around 52, with temperatures rising to around 54 overnight. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
 
Sunny, with a high near 77. West wind 5 to 10 mph.
Monday Night
 
Partly cloudy, with a low around 57.
Tuesday
 
A chance of showers and thunderstorms between 7am and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Tuesday Night
 
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Wednesday
 
Showers and thunderstorms after 7am. Partly sunny, with a high near 79. Chance of precipitation is 80%.
Wednesday Night
 
Showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 80%.
Thursday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 76.
Thursday Night
 
Mostly clear, with a low around 57.
Juneteenth
 
Sunny, with a high near 81.
Friday Night
 
Mostly clear, with a low around 60.
Saturday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Milan, IL.