7-Day Forecast 41.49°N 87.85°W (Text-Only)
NWS Forecast for: Frankfort IL
Issued by: National Weather Service Chicago, IL
Last Update: 1:56 pm CDT Jul 3, 2025




This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 91. West southwest wind around 5 mph, with gusts as high as 10 mph.

Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. South wind around 5 mph.

Independence Day: A slight chance of showers between 10am and 1pm. Mostly sunny, with a high near 92. Heat index values as high as 95. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Friday Night: Mostly clear, with a low around 71. South wind 5 to 10 mph.

Saturday: Sunny, with a high near 94. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 73.

Sunday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 88.

Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Monday: Mostly sunny, with a high near 86.

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

Tuesday: Mostly sunny, with a high near 87.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 67.

Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 86.



Frankfort IL
 41.49°N 87.85°W

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