National Weather Service Forecast for: Milan, IL
Issued by: National Weather Service Quad Cities/Davenport, IA/IL
Updated: 01/08/2026 3:16am
Milan
 
  Thursday

Thursday: Rain
Rain
Friday

Friday: Slight Chance Light Rain then Partly Sunny
Slight Chance Light Rain then Partly Sunny
Saturday

Saturday: Chance Rain And Snow
Chance Rain And Snow
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Cloudy then Slight Chance Rain And Snow
Mostly Cloudy then Slight Chance Rain And Snow
  Hi 56 °F Hi 46 °F Hi 37 °F Hi 31 °F Hi 42 °F Hi 45 °F Hi 36 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Mostly Cloudy then Chance Rain And Snow
Mostly Cloudy then Chance Rain And Snow
Saturday
Night
Saturday Night: Chance Light Snow
Chance Light Snow
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 42 °F Lo 39 °F Lo 32 °F Lo 19 °F Lo 22 °F Lo 32 °F Lo 31 °F  

 

Overnight
 
Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
 
Rain after 11am. Mostly cloudy, with a high near 56. Southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
 
Rain likely and a slight chance of thunderstorms. Mostly cloudy. Low around 39, with temperatures rising to around 42 overnight. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Friday
 
A slight chance of rain before 7am. Partly sunny, with a high near 46. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
 
A chance of rain and snow between midnight and 3am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Saturday
 
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday Night
 
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Sunday
 
Mostly sunny, with a high near 31.
Sunday Night
 
Partly cloudy, with a low around 22.
Monday
 
Sunny, with a high near 42.
Monday Night
 
Partly cloudy, with a low around 32.
Tuesday
 
Partly sunny, with a high near 45.
Tuesday Night
 
A slight chance of rain. Mostly cloudy, with a low around 31.
Wednesday
 
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 36.

 

Forecast from NOAA-NWS for Milan, IL.