| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 09/16/2026 5:16pm | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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Flood Watch issued September 16 at 5:10PM CDT until September 17 at 10:00AM CDT
Flood Watch issued September 16 at 12:32PM CDT until September 17 at 10:00AM CDT
| This Afternoon |
A slight chance of rain showers. Cloudy, with a high near 71. East wind around 5 mph. Chance of precipitation is 20%. |
| Tonight |
A slight chance of rain showers before 7pm, then showers and thunderstorms likely between 7pm and 4am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 67. East wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Thursday |
Showers and thunderstorms before 11am. Some of the storms could produce heavy rain. Mostly cloudy. High near 78, with temperatures falling to around 76 in the afternoon. Northwest wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Thursday Night |
Mostly cloudy, with a low around 66. Northeast wind around 5 mph. |
| Friday |
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%. |
| Friday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%. |
| 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 before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Chance of precipitation is 60%. |
| Sunday Night |
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%. |
| Monday |
Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%. |
| Monday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%. |
| Tuesday |
A slight chance of rain showers. Partly sunny, with a high near 70. |
| Tuesday Night |
A slight chance of rain showers before 1am. Mostly cloudy, with a low around 57. |
Forecast from NOAA-NWS for Milan, IL.








