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: 8:41 am CDT Jul 13, 2025
Print


  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after noon.  Mostly cloudy, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 81 °F

    Chance
    T-storms


  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 66. Light and variable wind.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. Light and variable wind.

    High: 86 °F

    Sunny



  • Monday
    Night

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

    Low: 68 °F

    Partly Cloudy



  • Tuesday

    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%.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday
    Night

    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%.

    Low: 70 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    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.

    High: 88 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday
    Night

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

    Low: 70 °F

    Chance
    T-storms


  • Thursday

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

    High: 84 °F

    Partly Sunny
    then Chance
    T-storms



  • Today: A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 66. Light and variable wind.

    Monday: 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)

    Visit your local NWS office at: https://www.weather.gov/ilx