| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 09/20/2026 1:51am | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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Flash Flood Warning issued September 20 at 2:40AM CDT until September 20 at 7:30AM CDT
Flood Watch issued September 20 at 1:44AM CDT until September 20 at 1:00PM CDT
Flash Flood Warning issued September 20 at 1:38AM CDT until September 20 at 7:30AM CDT
Flood Watch issued September 19 at 8:00PM CDT until September 20 at 7:00AM CDT
Flood Watch issued September 19 at 11:36AM CDT until September 20 at 7:00AM CDT
Flood Watch issued September 19 at 11:22AM CDT until September 20 at 7:00AM CDT
Flood Watch issued September 19 at 10:29AM CDT until September 20 at 7:00AM CDT
| Overnight |
Patchy fog and occasional showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 66. Northeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Sunday |
Patchy fog and occasional showers and thunderstorms before 7am, then patchy fog and showers and thunderstorms between 7am and 4pm. Some of the storms could produce heavy rain. Mostly cloudy. High near 69, with temperatures falling to around 67 in the afternoon. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible. |
| Sunday Night |
A chance of rain showers after midnight. Cloudy. Low around 59, with temperatures rising to around 61 overnight. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. |
| Monday |
A chance of rain showers. Cloudy, with a high near 64. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. |
| Monday Night |
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%. |
| Tuesday |
A chance of rain showers before 7am. Partly sunny, with a high near 62. Chance of precipitation is 50%. |
| Tuesday Night |
Partly cloudy, with a low around 49. |
| Wednesday |
Mostly sunny, with a high near 66. |
| Wednesday Night |
Mostly clear, with a low around 50. |
| Thursday |
Mostly sunny, with a high near 66. |
| Thursday Night |
Mostly cloudy, with a low around 53. |
| Friday |
Partly sunny, with a high near 69. |
| Friday Night |
Partly cloudy, with a low around 52. |
| Saturday |
Mostly sunny, with a high near 70. |
Forecast from NOAA-NWS for Milan, IL.