National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 06/06/2026 4:11am
Milan
 
  Saturday

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

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

Monday: Showers And Thunderstorms
Showers And T-Storms
Tuesday

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

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

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

Friday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
  Hi 88 °F Hi 85 °F Hi 85 °F Hi 91 °F Hi 96 °F Hi 95 °F Hi 93 °F
 
Overnight

Overnight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms
Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms
Showers And T-Storms
Tuesday
Night
Tuesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Mostly Clear then Slight Chance Showers And Thunderstorms
Mostly Clear then Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
 
Lo 70 °F Lo 67 °F Lo 68 °F Lo 69 °F Lo 72 °F Lo 74 °F Lo 72 °F  

 

Overnight
 
A chance of showers and thunderstorms. Cloudy. Low around 70, with temperatures rising to around 73 overnight. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
A chance of showers and thunderstorms. Partly sunny. High near 88, with temperatures falling to around 86 in the afternoon. West wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
A chance of showers and thunderstorms before 3am, then showers and thunderstorms likely between 3am and 5am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. South wind 0 to 5 mph. Chance of precipitation is 60%.
Sunday
 
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
 
Showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 90%.
Tuesday
 
A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
 
A slight chance of showers and thunderstorms. Mostly clear, with a low around 72.
Wednesday
 
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 96.
Wednesday Night
 
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74.
Thursday
 
A slight chance of showers and thunderstorms. Sunny, with a high near 95.
Thursday Night
 
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 72. Chance of precipitation is 30%.
Friday
 
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.

 

Forecast from NOAA-NWS for Milan, IL.