National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 10/25/2026 2:26am
Milan
 
  Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Cloudy
Mostly Cloudy
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

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

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
  Hi 77 °F Hi 74 °F Hi 73 °F Hi 76 °F Hi 75 °F Hi 76 °F Hi 73 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy then Chance Showers And Thunderstorms
Partly Cloudy then Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
Friday
Night
Friday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
 
Lo 49 °F Lo 53 °F Lo 50 °F Lo 55 °F Lo 57 °F Lo 56 °F Lo 58 °F  

 

Overnight
 
Mostly cloudy. Low around 49, with temperatures rising to around 54 overnight. South wind around 5 mph.
Sunday
 
Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. South wind around 5 mph.
Sunday Night
 
Mostly cloudy, with a low around 53. South wind 0 to 5 mph.
Monday
 
Mostly cloudy, with a high near 74. East wind 0 to 5 mph.
Monday Night
 
Partly cloudy, with a low around 50.
Tuesday
 
Mostly cloudy, with a high near 73.
Tuesday Night
 
Mostly cloudy, with a low around 55.
Wednesday
 
Mostly sunny, with a high near 76.
Wednesday Night
 
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.
Thursday Night
 
A chance of rain showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
 
A chance of rain showers before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Friday Night
 
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 58.
Saturday
 
A chance of rain showers. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Milan, IL.