| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 09/15/2026 11:01pm | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Showers and thunderstorms likely before 5am, then a slight chance of showers and thunderstorms. Cloudy. Low around 63, with temperatures rising to around 65 overnight. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. |
| Wednesday |
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Cloudy. High near 74, with temperatures falling to around 70 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
| Wednesday Night |
A chance of showers and thunderstorms between 11pm and 3am, then showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. East wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Thursday |
Showers and thunderstorms likely before noon. Mostly cloudy, with a high near 79. Northwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. |
| Thursday Night |
A slight chance of rain showers between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%. |
| Friday |
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 60%. |
| Friday Night |
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 60%. |
| Saturday |
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 60%. |
| Saturday Night |
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. |
| Sunday |
Showers and thunderstorms likely. Mostly cloudy, with a high near 76. Chance of precipitation is 60%. |
| Sunday Night |
A chance of rain showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%. |
| Monday |
A chance of rain showers before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%. |
| Monday Night |
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 57. |
| Tuesday |
A slight chance of rain showers before 7am. Mostly sunny, with a high near 72. |
Forecast from NOAA-NWS for Milan, IL.





