7-Day Forecast 43.68°N 90.26°W (Text-Only)
NWS Forecast for: Union Center WI
Issued by: National Weather Service La Crosse
Last Update: 9:01 pm CDT Jul 12, 2025
Print


  • Tonight

    Tonight: Partly cloudy, with a low around 59. West wind around 5 mph becoming calm  after midnight.

    Low: 59 °F

    Partly Cloudy



  • Sunday

    Sunday: Areas of smoke before 2pm, then areas of smoke after 4pm. Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 82 °F

    Areas Smoke



  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Mostly Clear



  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Sunny, with a high near 87. West wind around 6 mph.  Chance of precipitation is 20%.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday
    Night

    Monday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 69. Calm wind.  Chance of precipitation is 10%.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. South wind 3 to 8 mph.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. South wind 3 to 6 mph.

    Low: 68 °F

    Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 80. South wind 5 to 8 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely


  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Northeast wind around 7 mph.

    Low: 62 °F

    Chance
    T-storms




  • Tonight: Partly cloudy, with a low around 59. West wind around 5 mph becoming calm after midnight.

    Sunday: Areas of smoke before 2pm, then areas of smoke after 4pm. Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the morning.

    Sunday Night: Mostly clear, with a low around 66. Southwest wind around 6 mph.

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 87. West wind around 6 mph. Chance of precipitation is 20%.

    Monday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 10%.

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 3 to 8 mph.

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 3 to 6 mph.

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. South wind 5 to 8 mph. Chance of precipitation is 60%.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind around 7 mph.

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 76. North wind around 7 mph.

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59. North wind around 6 mph becoming calm in the evening.

    Friday: Partly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon.

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 59. Light and variable wind.

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 79. Calm wind becoming south 5 to 7 mph in the morning.



    Union Center WI
     43.68°N 90.26°W

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