National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 03/31/2026 1:26am
Milan
 
  Tuesday

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

Wednesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday

Thursday: Showers And Thunderstorms
Showers And T-Storms
Friday

Friday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 76 °F Hi 48 °F Hi 69 °F Hi 72 °F Hi 60 °F Hi 50 °F Hi 56 °F
 
Overnight

Overnight: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Showers And Thunderstorms
Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
 
Lo 63 °F Lo 39 °F Lo 41 °F Lo 45 °F Lo 49 °F Lo 35 °F Lo 31 °F  

 

Overnight
 
Scattered showers and thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 4am, then scattered showers and thunderstorms. Some of the storms could be severe. Cloudy. Low around 63, with temperatures rising to around 65 overnight. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday
 
A chance of showers and thunderstorms before 7am, then scattered showers and thunderstorms between 7am and 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 67 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms. Mostly cloudy. Low around 39, with temperatures rising to around 44 overnight. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 48. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
 
Showers and thunderstorms. Cloudy, with a low around 41. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
 
Showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
 
Showers and thunderstorms before 1am. Partly cloudy, with a low around 45. Chance of precipitation is 100%.
Friday
 
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Friday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 80%.
Saturday
 
Showers and thunderstorms. Mostly cloudy, with a high near 60. Chance of precipitation is 80%.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Sunday
 
A slight chance of rain showers before 7am. Partly sunny, with a high near 50.
Sunday Night
 
Mostly clear, with a low around 31.
Monday
 
Mostly sunny, with a high near 56.

 

Forecast from NOAA-NWS for Milan, IL.