7-Day Forecast 40.82°N 87.58°W (Text-Only)
NWS Forecast for: Iroquois IL
Issued by: National Weather Service Chicago, IL
Last Update: 6:57 pm CDT May 31, 2024
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  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Cloudy



  • Saturday

    Saturday: Periods of showers, mainly after 9am.  High near 69. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Showers



  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers before 1am.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 60 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Partly sunny, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 79 °F

    Partly Sunny



  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 62 °F

    Partly Cloudy



  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 84. Chance of precipitation is 50%.

    High: 84 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely


  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    T-storms


  • Tuesday
    Night

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

    Low: 67 °F

    Chance
    T-storms


  • Tonight: Mostly cloudy, with a low around 59. Southeast wind around 5 mph.

    Saturday: Periods of showers, mainly after 9am. High near 69. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Saturday Night: A 40 percent chance of showers before 1am. Patchy fog after 1am. Otherwise, cloudy, with a low around 60. South southeast wind 5 to 10 mph becoming light and variable in the evening.

    Sunday: Partly sunny, with a high near 79. Calm wind becoming east northeast around 5 mph in the afternoon.

    Sunday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph, with gusts as high as 10 mph.

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 84. Chance of precipitation is 50%.

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 86.

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

    Wednesday: A chance of showers and thunderstorms, then showers likely after 1pm. Mostly sunny, with a high near 85.

    Wednesday Night: A chance of showers. Partly cloudy, with a low around 64.

    Thursday: A chance of showers. Sunny, with a high near 80.

    Thursday Night: Partly cloudy, with a low around 59.

    Friday: Mostly sunny, with a high near 77.



    Iroquois IL
     40.82°N 87.58°W

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