| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 09/08/2026 1:56am | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 64, with temperatures rising to around 66 overnight. Southeast wind around 10 mph. |
| Tuesday |
Mostly sunny, with a high near 89. South wind around 10 mph. |
| Tuesday Night |
A chance of showers and thunderstorms between midnight and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday |
Showers and thunderstorms likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, with a high near 82. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible. |
| Wednesday Night |
Partly cloudy, with a low around 63. |
| Thursday |
Sunny, with a high near 81. |
| Thursday Night |
Clear, with a low around 57. |
| Friday |
Sunny, with a high near 83. |
| Friday Night |
A chance of rain showers after 1am. Mostly clear, with a low around 66. Chance of precipitation is 40%. |
| Saturday |
A chance of rain showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%. |
| Saturday Night |
A chance of rain showers. Partly cloudy, with a low around 63. Chance of precipitation is 40%. |
| Sunday |
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%. |
| Sunday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%. |
| Monday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 40%. |
Forecast from NOAA-NWS for Milan, IL.