7-Day Forecast 41.71°N 88.33°W (Text-Only)
NWS Forecast for: Oswego IL
Issued by: National Weather Service Chicago, IL
Last Update: 4:26 am CDT May 31, 2024
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  • Today

    Today: Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 15 mph.

    High: 79 °F

    Mostly Sunny



  • Tonight

    Tonight: A 30 percent chance of showers after 5am.  Increasing clouds, with a low around 57. Southeast wind 5 to 10 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am.  Cloudy, with a high near 69. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Showers
    Likely


  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.

    Low: 57 °F

    Mostly Cloudy



  • Sunday

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.

    High: 79 °F

    Mostly Sunny



  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers after 4am.  Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 82. Chance of precipitation is 60%.

    High: 82 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms


  • Tuesday

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

    High: 85 °F

    Partly Sunny
    then Chance
    T-storms



  • Today: Mostly sunny, with a high near 79. East southeast wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 15 mph.

    Tonight: A 30 percent chance of showers after 5am. Increasing clouds, with a low around 57. Southeast wind 5 to 10 mph.

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Cloudy, with a high near 69. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Saturday Night: Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming north northwest after midnight. Winds could gust as high as 10 mph.

    Sunday: Mostly sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.

    Sunday Night: A 20 percent chance of showers after 4am. Partly cloudy, with a low around 61.

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.

    Monday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65.

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

    Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 82.

    Wednesday Night: A chance of showers. Partly cloudy, with a low around 60.

    Thursday: Mostly sunny, with a high near 79.



    Oswego IL
     41.71°N 88.33°W

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