National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/24/2026 1:27am
Milan
 
  Friday

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

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

Monday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
  Hi 78 °F Hi 85 °F Hi 91 °F Hi 93 °F Hi 91 °F Hi 90 °F Hi 90 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Saturday
Night
Saturday Night: Mostly Clear then Slight Chance Showers And Thunderstorms
Mostly Clear then Slight Chance Showers And T-Storms
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
 
Lo 60 °F Lo 64 °F Lo 71 °F Lo 76 °F Lo 74 °F Lo 69 °F Lo 69 °F  

 

Overnight
 
Mostly cloudy, with a low around 60. Southeast wind 0 to 5 mph.
Friday
 
A chance of rain showers between 11am and 2pm. Mostly cloudy, with a high near 78. South wind 0 to 10 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of rain showers between 1am and 3am. Mostly cloudy, with a low around 64. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
 
Partly sunny, with a high near 85. Southwest wind around 5 mph.
Saturday Night
 
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 71.
Sunday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 91.
Sunday Night
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76.
Monday
 
A slight chance of showers and thunderstorms. Sunny, with a high near 93.
Monday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Mostly clear, with a low around 69.
Wednesday
 
Sunny, with a high near 90.
Wednesday Night
 
Mostly clear, with a low around 69.
Thursday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90.

 

Forecast from NOAA-NWS for Milan, IL.