National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/23/2026 4:47pm
Milan
 
  Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

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

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
  Hi 78 °F Hi 86 °F Hi 92 °F Hi 95 °F Hi 91 °F Hi 89 °F Hi 89 °F
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy then Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And T-Storms
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 60 °F Lo 64 °F Lo 71 °F Lo 76 °F Lo 73 °F Lo 69 °F Lo 68 °F  

 

Tonight
 
Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. Southeast wind 0 to 5 mph.
Friday
 
Partly sunny, with a high near 78. South wind 0 to 10 mph.
Friday Night
 
A chance of rain showers after 3am. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. South wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
 
Partly sunny, with a high near 86. South wind around 5 mph.
Saturday Night
 
Mostly clear, with a low around 71.
Sunday
 
Mostly sunny, with a high near 92.
Sunday Night
 
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Monday
 
A chance of showers and thunderstorms before 7am. Sunny, with a high near 95. Chance of precipitation is 30%.
Monday Night
 
Mostly clear, with a low around 73.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Partly cloudy, with a low around 69.
Wednesday
 
Sunny, with a high near 89.
Wednesday Night
 
Partly cloudy, with a low around 68.
Thursday
 
Mostly sunny, with a high near 89.

 

Forecast from NOAA-NWS for Milan, IL.