| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 05/17/2026 4:26pm | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 84. South wind around 15 mph, with gusts as high as 30 mph. |
| Tonight |
A chance of showers and thunderstorms after 3am. Partly cloudy. Low around 68, with temperatures rising to around 71 overnight. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. |
| Monday |
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 9am, then a chance of showers and thunderstorms between 9am and 5pm. Mostly cloudy. High near 82, with temperatures falling to around 80 in the afternoon. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday Night |
A chance of showers and thunderstorms between 7pm and 2am, then showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. |
| Tuesday |
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 40%. |
| Tuesday Night |
Partly cloudy, with a low around 48. |
| Wednesday |
Mostly sunny, with a high near 66. |
| Wednesday Night |
Mostly cloudy, with a low around 46. |
| Thursday |
Mostly sunny, with a high near 68. |
| Thursday Night |
A chance of rain showers after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%. |
| Friday |
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%. |
| Friday Night |
A slight chance of rain showers before 1am. Mostly cloudy, with a low around 54. |
| Saturday |
Partly sunny, with a high near 80. |
| Saturday Night |
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 58. |
Forecast from NOAA-NWS for Milan, IL.