NWS Forecast for: Sycamore IL
Issued by: National Weather Service Chicago, IL
Last Update: 2:15 am CDT Mar 25, 2023		Print

  • Overnight

    Overnight: Rain and snow, becoming all snow after 4am. The rain and snow could be heavy at times. Some thunder is also possible. Low around 0. Northeast wind 25 to 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 centimeters possible.

    Rain/Snow



    Low: 0 °C

  • Saturday

    Saturday: Snow, possibly mixing with rain after 3pm, then gradually ending. The snow could be heavy at times. Some thunder is also possible. High near 3. North wind 25 to 30 km/h becoming west in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.

    Heavy Snow
    then Chance
    Rain/Snow

    High: 3 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around -5. West wind 5 to 15 km/h, with gusts as high as 25 km/h.

    Partly Cloudy



    Low: -5 °C

  • Sunday

    Sunday: A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 4. East northeast wind around 10 km/h, with gusts as high as 20 km/h. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

    High: 4 °C

  • Sunday
    Night

    Sunday Night: A slight chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around -2. East northeast wind 10 to 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 40%.

    Slight Chance
    Rain then
    Chance
    Rain/Snow

    Low: -2 °C

  • Monday

    Monday: A chance of rain before 10am, then a chance of rain and snow. Partly sunny, with a high near 4. Chance of precipitation is 30%.

    Chance
    Rain/Snow


    High: 4 °C

  • Monday
    Night

    Monday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.

    Chance
    Rain/Snow


    Low: -3 °C

  • Tuesday

    Tuesday: Partly sunny, with a high near 6.

    Partly Sunny



    High: 6 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around -4.

    Mostly Clear



    Low: -4 °C



    • Overnight: Rain and snow, becoming all snow after 4am. The rain and snow could be heavy at times. Some thunder is also possible. Low around 0. Northeast wind 25 to 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 centimeters possible.

    Saturday: Snow, possibly mixing with rain after 3pm, then gradually ending. The snow could be heavy at times. Some thunder is also possible. High near 3. North wind 25 to 30 km/h becoming west in the afternoon. Winds could gust as high as 50 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.

    Saturday Night: Partly cloudy, with a low around -5. West wind 5 to 15 km/h, with gusts as high as 25 km/h.

    Sunday: A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 4. East northeast wind around 10 km/h, with gusts as high as 20 km/h. Chance of precipitation is 20%.

    Sunday Night: A slight chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around -2. East northeast wind 10 to 15 km/h, with gusts as high as 25 km/h. Chance of precipitation is 40%.

    Monday: A chance of rain before 10am, then a chance of rain and snow. Partly sunny, with a high near 4. Chance of precipitation is 30%.

    Monday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 30%.

    Tuesday: Partly sunny, with a high near 6.

    Tuesday Night: Mostly clear, with a low around -4.

    Wednesday: Partly sunny, with a high near 7.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 0.

    Thursday: A chance of showers. Mostly cloudy, with a high near 7.

    Thursday Night: Showers. Mostly cloudy, with a low around 3.

    Friday: Showers likely. Mostly cloudy, with a high near 12.


    Sycamore IL
     41.98°N 88.67°W

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