NWS Forecast for: Winthrop Harbor IL
Issued by: National Weather Service Chicago, IL
Last Update: 1:15 am CDT Apr 2, 2020
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  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a low around 33. Calm wind.

    Patchy Fog


    Low: 33 °F

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 46. Light and variable wind becoming east southeast 5 to 10 mph in the morning.

    Patchy Fog
    then Partly
    Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 38. East wind 5 to 10 mph.

    Mostly Cloudy


    Low: 38 °F

  • Friday

    Friday: Partly sunny, with a high near 50. Southeast wind 5 to 10 mph.

    Partly Sunny


    High: 50 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph becoming south southwest after midnight.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 41 °F

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 1pm.  Mostly cloudy, with a high near 45.

    Chance
    Showers

    High: 45 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 39.

    Slight Chance
    Showers

    Low: 39 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    Mostly Sunny


    High: 47 °F

  • Sunday
    Night

    Sunday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 42.

    Chance
    Showers

    Low: 42 °F



  • Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 33. Calm wind.

    Thursday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 46. Light and variable wind becoming east southeast 5 to 10 mph in the morning.

    Thursday Night: Mostly cloudy, with a low around 38. East wind 5 to 10 mph.

    Friday: Partly sunny, with a high near 50. Southeast wind 5 to 10 mph.

    Friday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 60%.

    Saturday: A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 45.

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 39.

    Sunday: Mostly sunny, with a high near 47.

    Sunday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 42.

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 55.

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

    Tuesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 65.

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

    Wednesday: A chance of showers. Partly sunny, with a high near 61.



    Winthrop Harbor IL
     42.47°N 87.81°W

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