| National Weather Service Forecast for:
Milan, IL Issued by: National Weather Service Quad Cities/Davenport, IA/IL |
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| Updated: 07/17/2026 8:42pm | ||||||||||||||||||||||||||||||||||||||||
| Milan | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly clear. Low around 74, with temperatures rising to around 76 overnight. Southwest wind 5 to 10 mph. |
| Saturday |
A chance of showers and thunderstorms after 2pm. Sunny. High near 93, with temperatures falling to around 88 in the afternoon. Heat index values as high as 101. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. |
| Saturday Night |
Mostly clear, with a low around 68. Northeast wind 5 to 10 mph. |
| Sunday |
Patchy smoke before 8am. Sunny, with a high near 88. East wind around 5 mph. |
| Sunday Night |
Mostly clear, with a low around 69. |
| Monday |
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%. |
| Monday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 40%. |
| Tuesday |
A chance of showers and thunderstorms before 7am. Sunny, with a high near 88. Chance of precipitation is 40%. |
| Tuesday Night |
Mostly clear, with a low around 64. |
| Wednesday |
Sunny, with a high near 82. |
| Wednesday Night |
Mostly clear, with a low around 61. |
| Thursday |
Sunny, with a high near 83. |
| Thursday Night |
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. |
| Friday |
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. |
Forecast from NOAA-NWS for Milan, IL.