7-Day Forecast 43.2°N 90.19°W (Text-Only)
NWS Forecast for: Lone Rock, Tri-County Regional Airport WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 1:24 pm CDT Jul 3, 2025
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  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 32. South wind 10 to 15 km/h.

    High: 32 °C

    Slight Chance
    T-storms


  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 21. South wind 5 to 10 km/h becoming east after midnight.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    Low: 21 °C

    Chance
    T-storms then
    Showers
    Likely

  • Independence
    Day

    Independence Day: A 40 percent chance of showers and thunderstorms, mainly before 10am.  Partly sunny and hot, with a high near 33. Heat index values as high as 37. Northeast wind 10 to 20 km/h becoming southwest in the afternoon.

    High: 33 °C

    Chance
    T-storms then
    Mostly Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 22. South wind 10 to 15 km/h.

    Low: 22 °C

    Mostly Clear



  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 32. Southwest wind 15 to 25 km/h.

    High: 32 °C

    Mostly Sunny
    then Chance
    T-storms

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 21. Southwest wind 10 to 20 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Showers
    Likely


  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 28. North wind 10 to 15 km/h.  Chance of precipitation is 20%.

    High: 28 °C

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 17. North wind 5 to 10 km/h.

    Low: 17 °C

    Mostly Clear



  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny





  • This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 32. South wind 10 to 15 km/h.

    Tonight: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 21. South wind 5 to 10 km/h becoming east after midnight. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    Independence Day: A 40 percent chance of showers and thunderstorms, mainly before 10am. Partly sunny and hot, with a high near 33. Heat index values as high as 37. Northeast wind 10 to 20 km/h becoming southwest in the afternoon.

    Friday Night: Mostly clear, with a low around 22. South wind 10 to 15 km/h.

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 32. Southwest wind 15 to 25 km/h.

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 21. Southwest wind 10 to 20 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 28. North wind 10 to 15 km/h. Chance of precipitation is 20%.

    Sunday Night: Mostly clear, with a low around 17. North wind 5 to 10 km/h.

    Monday: Mostly sunny, with a high near 28.

    Monday Night: Partly cloudy, with a low around 16.

    Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 18.

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.



    Lone Rock, Tri-County Regional Airport WI
     43.2°N 90.19°W (Elev. 728 m)

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