7-Day Forecast 42.57°N 88.57°W (Text-Only)
NWS Forecast for: Williams Bay WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 9:09 am CDT Jun 18, 2024
Print


  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 98. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 74 °F

    Mostly Clear




  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly sunny, with a high near 89. Southwest wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Sunny then
    Showers
    Likely


  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm.  Partly cloudy, with a low around 69. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Showers
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84. Southeast wind around 5 mph becoming south in the afternoon.

    High: 84 °F

    Chance
    T-storms



  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm  in the evening.

    Low: 64 °F

    Slight Chance
    T-storms



  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning.

    High: 88 °F

    Slight Chance
    T-storms



  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms





  • Today: A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 98. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Tonight: Mostly clear, with a low around 74. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Juneteenth: A chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 89. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming south in the afternoon.

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. East wind around 5 mph becoming calm in the evening.

    Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the morning.

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Southeast wind around 5 mph.

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89.

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

    Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.

    Sunday Night: Mostly clear, with a low around 60.

    Monday: Sunny, with a high near 80.



    Williams Bay WI
     42.57°N 88.57°W (Elev. 948 ft)

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