7-Day Forecast 41.98°N 88.67°W (Text-Only)
NWS Forecast for: Sycamore IL
Issued by: National Weather Service Chicago, IL
Last Update: 9:56 am CDT Jul 13, 2025




This Afternoon: Partly sunny, with a high near 80. West wind 5 to 10 mph.

Tonight: Partly cloudy, with a low around 64. West wind around 5 mph becoming calm in the evening.

Monday: Sunny, with a high near 86. Calm wind becoming west southwest around 5 mph in the morning. Winds could gust as high as 10 mph.

Monday Night: Mostly clear, with a low around 65. Calm wind.

Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 88. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

Tuesday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Chance of precipitation is 10%.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Chance of precipitation is 50%.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Thursday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80.

Thursday Night: Partly cloudy, with a low around 60.

Friday: Mostly sunny, with a high near 79.

Friday Night: Partly cloudy, with a low around 61.

Saturday: A chance of showers. Partly sunny, with a high near 81.



Sycamore IL
 41.98°N 88.67°W

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