7-Day Forecast 42.54°N 88.57°W (Text-Only)
NWS Forecast for: Fontana-on-Geneva Lake WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 6:25 am CDT Jun 24, 2024
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  • Today

    Today: Sunny, with a high near 29. Calm wind becoming south 5 to 10 km/h in the morning.

    High: 29 °C

    Sunny



  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 22. South wind 10 to 20 km/h.  Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Low: 22 °C

    Partly Cloudy
    then Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 33. Southwest wind 20 to 25 km/h becoming west in the afternoon.  Chance of precipitation is 30%.

    High: 33 °C

    Chance
    T-storms


  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 19. Northwest wind 10 to 15 km/h.

    Low: 19 °C

    Chance
    T-storms


  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. North wind 10 to 15 km/h.

    High: 24 °C

    Mostly Sunny



  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 12. Northeast wind 5 to 10 km/h.

    Low: 12 °C

    Mostly Clear



  • Thursday

    Thursday: Mostly sunny, with a high near 24. East wind 5 to 10 km/h.

    High: 24 °C

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 15. East wind around 10 km/h.

    Low: 15 °C

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °C

    Showers
    Likely




  • Today: Sunny, with a high near 29. Calm wind becoming south 5 to 10 km/h in the morning.

    Tonight: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 22. South wind 10 to 20 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Tuesday: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 33. Southwest wind 20 to 25 km/h becoming west in the afternoon. Chance of precipitation is 30%.

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 19. Northwest wind 10 to 15 km/h.

    Wednesday: Mostly sunny, with a high near 24. North wind 10 to 15 km/h.

    Wednesday Night: Mostly clear, with a low around 12. Northeast wind 5 to 10 km/h.

    Thursday: Mostly sunny, with a high near 24. East wind 5 to 10 km/h.

    Thursday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 15. East wind around 10 km/h.

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.

    Saturday Night: Mostly clear, with a low around 13.

    Sunday: Sunny, with a high near 24.



    Fontana-on-Geneva Lake WI
     42.54°N 88.57°W (Elev. 873 m)

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