| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 07/16/2026 2:01am | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Patchy fog. Mostly clear, with a low around 73. Southwest wind around 0 mph. |
| Thursday |
Patchy fog before 8am, then a slight chance of rain showers between 3pm and 4pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 93. Heat index values as high as 102. Southwest wind 0 to 5 mph. Chance of precipitation is 20%. |
| Thursday Night |
Partly cloudy, with a low around 73. Heat index values as high as 101. South wind 0 to 5 mph. |
| Friday |
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Heat index values as high as 100. Southwest wind 0 to 10 mph. Chance of precipitation is 40%. |
| Friday Night |
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. Chance of precipitation is 40%. |
| Saturday |
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. |
| Saturday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. |
| Sunday |
Sunny, with a high near 87. |
| Sunday Night |
Mostly clear, with a low around 69. |
| Monday |
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 91. Chance of precipitation is 30%. |
| Monday Night |
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%. |
| Tuesday |
A chance of showers and thunderstorms before 7am. Sunny, with a high near 87. Chance of precipitation is 30%. |
| Tuesday Night |
Mostly clear, with a low around 65. |
| Wednesday |
Sunny, with a high near 84. |
Forecast from NOAA-NWS for Milan, IL.