National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 03/28/2026 1:26pm
Milan
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Rain Showers Likely
Rain Showers Likely
Wednesday

Wednesday: Slight Chance Light Rain
Slight Chance Light Rain
Thursday

Thursday: Chance Rain And Snow
Chance Rain And Snow
Friday

Friday: Chance Light Rain
Chance Light Rain
 
Hi 54 °F Hi 67 °F Hi 82 °F Hi 77 °F Hi 51 °F Hi 47 °F Hi 63 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Chance Rain And Snow
Chance Rain And Snow
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
Friday
Night
Friday Night: Chance Rain
Chance Rain
 
Lo 40 °F Lo 51 °F Lo 63 °F Lo 37 °F Lo 32 °F Lo 36 °F Lo 45 °F  

Red Flag Warning
 

This Afternoon
 
Sunny, with a high near 54. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
 
Partly cloudy. Low around 40, with temperatures rising to around 42 overnight. South wind around 10 mph, with gusts as high as 25 mph.
Sunday
 
Mostly sunny. High near 67, with temperatures falling to around 65 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Partly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 25 mph.
Monday
 
Sunny, with a high near 82.
Monday Night
 
A chance of rain showers between 7pm and 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Tuesday
 
Rain showers likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Tuesday Night
 
Rain showers likely before 7pm, then a chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
 
A slight chance of rain. Partly sunny, with a high near 51.
Wednesday Night
 
A slight chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Thursday
 
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Thursday Night
 
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
 
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Friday Night
 
A chance of rain before 7pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Milan, IL.