National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 08/05/2026 2:31pm
Milan
 
This
Afternoon
This Afternoon: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Areas Of Fog then Mostly Sunny
Areas Of Fog then Mostly Sunny
Friday

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

Saturday: Sunny
Sunny
Sunday

Sunday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday

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

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Hi 76 °F Hi 81 °F Hi 84 °F Hi 84 °F Hi 86 °F Hi 86 °F Hi 82 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Patchy Fog
Chance Showers And T-Storms then Patchy Fog
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear then Chance Showers And Thunderstorms
Mostly Clear then Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 65 °F Lo 65 °F Lo 68 °F Lo 68 °F Lo 70 °F Lo 70 °F Lo 66 °F  

 

This Afternoon
 
Showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Northeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
 
Areas of fog before 9am. Mostly sunny, with a high near 81. Northeast wind 0 to 5 mph.
Thursday Night
 
Partly cloudy, with a low around 65. Southeast wind 0 to 5 mph.
Friday
 
A slight chance of rain showers between 1pm and 4pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 84.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
Saturday
 
Sunny, with a high near 84.
Saturday Night
 
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. Chance of precipitation is 30%.
Sunday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
 
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 50%.
Monday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Monday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Tuesday
 
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
Tuesday Night
 
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Milan, IL.