National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 08/12/2026 11:01am
Milan
 
Today

Today: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Friday

Friday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

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

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

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

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 84 °F Hi 81 °F Hi 83 °F Hi 88 °F Hi 83 °F Hi 80 °F Hi 80 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Showers And Thunderstorms
Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 70 °F Lo 69 °F Lo 71 °F Lo 72 °F Lo 66 °F Lo 64 °F Lo 66 °F  

Severe Thunderstorm Watch issued August 12 at 8:13AM CDT until August 12 at 1:00PM CDT
Severe Thunderstorm Watch issued August 12 at 6:42AM CDT until August 12 at 1:00PM CDT
 

Today
 
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a high near 84. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Tonight
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
 
A chance of showers and thunderstorms before 7am, then showers and thunderstorms between 7am and 5pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 79 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
 
Rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
 
A slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
 
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Saturday Night
 
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Sunday
 
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
 
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 80.
Monday Night
 
Partly cloudy, with a low around 64.
Tuesday
 
Mostly sunny, with a high near 80.
Tuesday Night
 
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66.

 

Forecast from NOAA-NWS for Milan, IL.