7-Day Forecast 42.14°N 87.74°W (Text-Only)
NWS Forecast for: Glencoe IL
Issued by: National Weather Service Chicago, IL
Last Update: 3:41 am CDT Mar 13, 2026
Print


  • Overnight

    Overnight: A 20 percent chance of showers.  Mostly cloudy, with a steady temperature around 40. Windy, with a south southwest wind around 30 mph, with gusts as high as 50 mph.

    Low: 40 °F

    Slight Chance
    Showers and
    Windy


  • Friday

    Friday: A slight chance of rain showers, mixing with snow after 7am, then gradually ending.  Cloudy, then gradually becoming mostly sunny, with a high near 43. Very windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Very Windy.
    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Low: 32 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers.  Cloudy, with a high near 39. North northeast wind 5 to 10 mph becoming southeast in the morning.

    High: 39 °F

    Slight Chance
    Snow Showers



  • Saturday
    Night

    Saturday Night: Rain and snow showers likely, becoming all rain after 1am.  Cloudy, with a low around 36. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 36 °F

    Rain/Snow
    Likely and
    Breezy


  • Sunday

    Sunday: Showers, mainly after 1pm.  High near 56. Breezy.  Chance of precipitation is 90%.

    High: 56 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday
    Night

    Sunday Night: Rain showers before 1am, then snow showers, possibly mixed with rain between 1am and 4am, then snow showers after 4am.  Low around 23. Windy.  Chance of precipitation is 100%.

    Low: 23 °F

    Showers and
    Blustery then
    Rain/Snow and
    Windy

  • Monday

    Monday: Snow showers, mainly before 1pm.  Cloudy, with a high near 29. Windy.

    High: 29 °F

    Snow Showers
    and Windy



  • Monday
    Night

    Monday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 12. Blustery.

    Low: 12 °F

    Chance Snow
    Showers and
    Blustery




  • Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 40. Windy, with a south southwest wind around 30 mph, with gusts as high as 50 mph.

    Friday: A slight chance of rain showers, mixing with snow after 7am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 43. Very windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 20%.

    Friday Night: Partly cloudy, with a low around 32. Breezy, with a northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Saturday: A 20 percent chance of snow showers. Cloudy, with a high near 39. North northeast wind 5 to 10 mph becoming southeast in the morning.

    Saturday Night: Rain and snow showers likely, becoming all rain after 1am. Cloudy, with a low around 36. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Sunday: Showers, mainly after 1pm. High near 56. Breezy. Chance of precipitation is 90%.

    Sunday Night: Rain showers before 1am, then snow showers, possibly mixed with rain between 1am and 4am, then snow showers after 4am. Low around 23. Windy. Chance of precipitation is 100%.

    Monday: Snow showers, mainly before 1pm. Cloudy, with a high near 29. Windy.

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 12. Blustery.

    Tuesday: Mostly sunny, with a high near 26.

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 21.

    Wednesday: Mostly cloudy, with a high near 40.

    Wednesday Night: Mostly cloudy, with a low around 33.

    Thursday: Mostly sunny, with a high near 46.



    Glencoe IL
     42.14°N 87.74°W

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