7-Day Forecast 41.89°N 89.08°W (Text-Only)
NWS Forecast for: Rochelle Muni-Koritz Field Airport IL
Issued by: National Weather Service Chicago, IL
Last Update: 4:12 pm CDT Jul 13, 2025
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  • Tonight

    Tonight: Partly cloudy, with a low around 61. West wind around 5 mph becoming calm  after midnight.

    Low: 61 °F

    Partly Cloudy



  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the morning.

    High: 85 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 64 °F

    Mostly Clear



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 87. South wind around 5 mph, with gusts as high as 10 mph.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am.  Partly cloudy, with a low around 69. South wind around 5 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 86. Chance of precipitation is 40%.

    High: 86 °F

    Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms


  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers




  • Tonight: Partly cloudy, with a low around 61. West wind around 5 mph becoming calm after midnight.

    Monday: Sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the morning.

    Monday Night: Mostly clear, with a low around 64. Calm wind becoming south southeast around 5 mph after midnight.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. South wind around 5 mph, with gusts as high as 10 mph.

    Tuesday Night: A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 69. South wind around 5 mph. Chance of precipitation is 20%.

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Chance of precipitation is 40%.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 82.

    Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 62.

    Friday: Partly sunny, with a high near 80.

    Friday Night: Partly cloudy, with a low around 62.

    Saturday: A chance of showers. Partly sunny, with a high near 82.

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 65.

    Sunday: A chance of showers. Partly sunny, with a high near 83.



    Rochelle Muni-Koritz Field Airport IL
     41.89°N 89.08°W

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