| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 09/18/2026 3:12pm | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny, with a high near 76. Southeast wind around 10 mph. |
| Tonight |
A chance of showers and thunderstorms after 2am. Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. Southeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 84, with temperatures falling to around 81 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday Night |
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 65. North wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
| Sunday |
Rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible. |
| Sunday Night |
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday |
Rain showers likely. Cloudy, with a high near 65. Chance of precipitation is 60%. |
| Monday Night |
A chance of rain showers before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%. |
| Tuesday |
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 63. Chance of precipitation is 50%. |
| Tuesday Night |
Partly cloudy, with a low around 50. |
| Wednesday |
Mostly sunny, with a high near 67. |
| Wednesday Night |
Partly cloudy, with a low around 53. |
| Thursday |
Mostly sunny, with a high near 70. |
| Thursday Night |
Partly cloudy, with a low around 55. |
Forecast from NOAA-NWS for Milan, IL.