7-Day Forecast 42.89°N 88.02°W (Text-Only)
NWS Forecast for: Franklin WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 1:26 am CDT Sep 11, 2026
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  • Overnight

    Overnight: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °C

    Mostly Clear



  • Friday

    Friday: Sunny, with a high near 26. South wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 26 °C

    Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 16. Southeast wind around 10 km/h.

    Low: 16 °C

    Partly Cloudy



  • Saturday

    Saturday: Mostly sunny, with a high near 28. Southwest wind 10 to 20 km/h.

    High: 28 °C

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 13. Northwest wind around 10 km/h.

    Low: 13 °C

    Partly Cloudy



  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 23. North wind 10 to 15 km/h.

    High: 23 °C

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 12. North wind 5 to 10 km/h becoming east after midnight.

    Low: 12 °C

    Chance
    Showers


  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 24. Southeast wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon.

    High: 24 °C

    Chance
    Showers


  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    Low: 17 °C

    Showers
    Likely


  • Overnight: Mostly clear, with a low around 13. Calm wind.

    Friday: Sunny, with a high near 26. South wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    Friday Night: Partly cloudy, with a low around 16. Southeast wind around 10 km/h.

    Saturday: Mostly sunny, with a high near 28. Southwest wind 10 to 20 km/h.

    Saturday Night: Partly cloudy, with a low around 13. Northwest wind around 10 km/h.

    Sunday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 23. North wind 10 to 15 km/h.

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 12. North wind 5 to 10 km/h becoming east after midnight.

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24. Southeast wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon.

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 24.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 21.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 14.

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 24.



    Franklin WI
     42.89°N 88.02°W (Elev. 755 m)

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