National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 07/19/2026 3:22pm
Milan
 
  Monday

Monday: Patchy Smoke
Patchy Smoke
Tuesday

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

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday

Saturday: Slight Chance Rain Showers then Sunny
Slight Chance Rain Showers then Sunny
Sunday

Sunday: Sunny
Sunny
  Hi 90 °F Hi 86 °F Hi 80 °F Hi 82 °F Hi 82 °F Hi 87 °F Hi 91 °F
 
Tonight

Tonight: Areas Of Smoke
Areas Of Smoke
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 Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 66 °F Lo 74 °F Lo 64 °F Lo 59 °F Lo 62 °F Lo 63 °F Lo 68 °F  

Air Quality Alert issued July 19 at 12:13PM CDT
Air Quality Alert issued July 19 at 4:44AM CDT
 

Tonight
 
Areas of smoke. Mostly clear, with a low around 66. Southeast wind around 5 mph.
Monday
 
Patchy smoke before 4pm. Sunny, with a high near 90. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
 
A chance of showers and thunderstorms between 9pm and 3am, then showers and thunderstorms likely between 3am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
 
A chance of showers and thunderstorms before 7am. Sunny, with a high near 86. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
 
Mostly clear, with a low around 64.
Wednesday
 
Sunny, with a high near 80.
Wednesday Night
 
Mostly clear, with a low around 59.
Thursday
 
Sunny, with a high near 82.
Thursday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 62.
Friday
 
A slight chance of rain showers before 1pm. Partly sunny, with a high near 82.
Friday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 63.
Saturday
 
A slight chance of rain showers before 7am. Sunny, with a high near 87.
Saturday Night
 
Mostly clear, with a low around 68.
Sunday
 
Sunny, with a high near 91.

 

Forecast from NOAA-NWS for Milan, IL.