7-Day Forecast 43.14°N 88.32°W (Text-Only)
NWS Forecast for: Merton WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 10:54 pm CDT Jul 12, 2025
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  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 59. West wind around 5 mph.

    Low: 59 °F

    Patchy Fog


  • Sunday

    Sunday: Areas of smoke after 11am. Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 81. West wind 5 to 10 mph.

    High: 81 °F

    Patchy Fog
    then Areas
    Smoke

  • Sunday
    Night

    Sunday Night: Areas of smoke before 10pm, then areas of smoke after 11pm. Mostly clear, with a low around 63. Southwest wind around 5 mph.

    Low: 63 °F

    Areas Smoke


  • Monday

    Monday: Areas of smoke before 8am. Sunny, with a high near 86. Southwest wind 5 to 10 mph.

    High: 86 °F

    Areas Smoke
    then Sunny

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 68. West wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Mostly Clear


  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms



  • Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 59. West wind around 5 mph.

    Sunday: Areas of smoke after 11am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 81. West wind 5 to 10 mph.

    Sunday Night: Areas of smoke before 10pm, then areas of smoke after 11pm. Mostly clear, with a low around 63. Southwest wind around 5 mph.

    Monday: Areas of smoke before 8am. Sunny, with a high near 86. Southwest wind 5 to 10 mph.

    Monday Night: Mostly clear, with a low around 68. West wind around 5 mph becoming calm in the evening.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Light south wind increasing to 5 to 10 mph in the morning.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph.

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 77.

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59.

    Friday: Partly sunny, with a high near 76.

    Friday Night: Mostly cloudy, with a low around 59.

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



    Merton WI
     43.14°N 88.32°W (Elev. 958 ft)

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