National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/17/2026 2:58pm
Milan
 
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

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

Sunday: Patchy Smoke then Sunny
Patchy Smoke then Sunny
Monday

Monday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Tuesday

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

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
 
Hi 91 °F Hi 93 °F Hi 88 °F Hi 93 °F Hi 88 °F Hi 82 °F Hi 83 °F  
 
Tonight

Tonight: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
 
Lo 74 °F Lo 68 °F Lo 69 °F Lo 75 °F Lo 64 °F Lo 61 °F Lo 64 °F  

Special Weather Statement issued July 17 at 2:27PM CDT
Special Weather Statement issued July 17 at 2:25PM CDT
 

This Afternoon
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 101. Southwest wind around 10 mph. Chance of precipitation is 40%.
Tonight
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear. Low around 74, with temperatures rising to around 76 overnight. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
 
A chance of showers and thunderstorms after 2pm. Sunny. High near 93, with temperatures falling to around 88 in the afternoon. Heat index values as high as 101. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
 
Mostly clear, with a low around 68. Northeast wind 5 to 10 mph.
Sunday
 
Patchy smoke before 8am. Sunny, with a high near 88.
Sunday Night
 
Mostly clear, with a low around 69.
Monday
 
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Monday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
Tuesday
 
A chance of showers and thunderstorms before 7am. Sunny, with a high near 88. Chance of precipitation is 40%.
Tuesday Night
 
Mostly clear, with a low around 64.
Wednesday
 
Sunny, with a high near 82.
Wednesday Night
 
Mostly clear, with a low around 61.
Thursday
 
Sunny, with a high near 83.
Thursday Night
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.

 

Forecast from NOAA-NWS for Milan, IL.