National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 06/07/2026 2:46am
Milan
 
Today

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

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

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

Wednesday: Chance Showers And Thunderstorms then Sunny
Chance Showers And T-Storms then Sunny
Thursday

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

Friday: Sunny
Sunny
Saturday

Saturday: Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers then Slight Chance Showers And T-Storms
 
Hi 85 °F Hi 84 °F Hi 91 °F Hi 94 °F Hi 89 °F Hi 85 °F Hi 83 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Monday
Night
Monday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 67 °F Lo 68 °F Lo 73 °F Lo 72 °F Lo 65 °F Lo 65 °F Lo 63 °F  

 

Today
 
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
A chance of showers and thunderstorms before midnight, then showers and thunderstorms likely. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. Southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
 
Rain showers likely before 7am, then showers and thunderstorms likely. Mostly cloudy. High near 84, with temperatures falling to around 82 in the afternoon. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 60%.
Tuesday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 91.
Tuesday Night
 
A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 73. Chance of precipitation is 30%.
Wednesday
 
A chance of showers and thunderstorms before 7am. Sunny, with a high near 94. Chance of precipitation is 30%.
Wednesday Night
 
Showers and thunderstorms likely after 7pm. Mostly clear, with a low around 72. Chance of precipitation is 60%.
Thursday
 
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 70%.
Thursday Night
 
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 70%.
Friday
 
Sunny, with a high near 85.
Friday Night
 
A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 65. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Saturday Night
 
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Milan, IL.