7-Day Forecast 43.6°N 88.29°W (Text-Only)
NWS Forecast for: Campbellsport WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 6:17 pm CDT Jun 7, 2026
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  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 61. East wind 5 to 10 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 79. Southeast wind 10 to 15 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am.  Low around 64. Southeast wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 64 °F

    Showers



  • Tuesday

    Tuesday: A chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 66. South wind around 5 mph.

    Low: 66 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of thunderstorms before 7am.  Mostly sunny and hot, with a high near 92. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 92 °F

    Slight Chance
    T-storms then
    Sunny

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers
    Likely


  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 87. Southwest wind 10 to 15 mph.

    High: 87 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms




  • Tonight: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 61. East wind 5 to 10 mph.

    Monday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 79. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Monday Night: Showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 5am, then a chance of showers and thunderstorms after 5am. Low around 64. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Tuesday: A chance of showers before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66. South wind around 5 mph.

    Wednesday: A slight chance of thunderstorms before 7am. Mostly sunny and hot, with a high near 92. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. Southwest wind 10 to 15 mph.

    Thursday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59.

    Friday: Sunny, with a high near 85.

    Friday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 62.

    Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

    Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 79.



    Campbellsport WI
     43.6°N 88.29°W (Elev. 1050 ft)

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