National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 04/13/2026 8:42am
Milan
 
Today

Today: Mostly Cloudy then Slight Chance Showers And Thunderstorms
Mostly Cloudy then Slight Chance Showers And T-Storms
Tuesday

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

Wednesday: Showers And Thunderstorms Likely then Showers And Thunderstorms
Showers And T-Storms Likely then Showers And T-Storms
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Saturday

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

Sunday: Mostly Sunny
Mostly Sunny
 
Hi 79 °F Hi 81 °F Hi 75 °F Hi 77 °F Hi 82 °F Hi 62 °F Hi 57 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Slight Chance Rain Showers then Clear
Slight Chance Rain Showers then Clear
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
 
Lo 66 °F Lo 63 °F Lo 59 °F Lo 58 °F Lo 50 °F Lo 37 °F Lo 40 °F  

 

Today
 
A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
 
A chance of showers and thunderstorms after 10pm. Partly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
 
A chance of showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Tuesday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
 
Showers and thunderstorms likely before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
 
A chance of rain showers. Sunny, with a high near 77. Chance of precipitation is 40%.
Thursday Night
 
A slight chance of rain showers before 7pm. Clear, with a low around 58.
Friday
 
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 80%.
Saturday
 
Showers and thunderstorms likely. Partly sunny, with a high near 62. Chance of precipitation is 70%.
Saturday Night
 
A chance of rain showers before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
 
Mostly sunny, with a high near 57.
Sunday Night
 
Mostly clear, with a low around 40.

 

Forecast from NOAA-NWS for Milan, IL.