7-Day Forecast 40.3°N 88.13°W (Text-Only)
NWS Forecast for: Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
Issued by: National Weather Service Lincoln, IL
Last Update: 12:56 pm CDT Jul 13, 2025




This Afternoon: Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, with a high near 82. West wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. South southeast wind around 5 mph becoming calm in the evening.

Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 86. Light and variable wind.

Monday Night: Partly cloudy, with a low around 68. Calm wind.

Tuesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.

Tuesday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 70. South wind around 6 mph. Chance of precipitation is 30%.

Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Southwest wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 70.

Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84.

Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64.

Friday: A chance of showers. Mostly sunny, with a high near 82.

Friday Night: Partly cloudy, with a low around 64.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 85.



Rantoul Natl Avn Cntr-Frank Elliot Field Airport IL
 40.3°N 88.13°W (Elev. 725 ft)

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