National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 43.3°N 87.99°W (Text-Only)
NWS Forecast for: Cedarburg WI
Issued by: National Weather Service Milwaukee, WI
Last Update: 6:32 am CDT Mar 15, 2026		Print

  • Today

    Today: Rain. High near 7. Breezy, with an east wind 30 to 35 km/h becoming east 20 to 25 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

    High: 7 °C

    Rain and
    Breezy

  • Tonight

    Tonight: Rain, snow and freezing rain, possibly mixed with sleet before 3am, then snow, possibly mixed with freezing rain between 3am and 4am, then snow after 4am. Patchy blowing snow after 3am. Low around -7. Windy, with a north wind 35 to 40 km/h, with gusts as high as 65 km/h. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of a centimeter possible. New snow and sleet accumulation of 2 to 4 centimeters possible.

    Low: -7 °C

    Wintry Mix
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm. Patchy blowing snow. High near -5. Windy, with a northwest wind 35 to 45 km/h, with gusts as high as 70 km/h. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.

    High: -5 °C

    Snow and
    Patchy
    Blowing Snow

  • Monday
    Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -14. Wind chill values between -15 and -20. Northwest wind 25 to 30 km/h decreasing to 20 to 25 km/h after midnight. Winds could gust as high as 45 km/h.

    Low: -14 °C

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near -6. Northwest wind around 15 km/h.

    High: -6 °C

    Sunny


  • Tuesday
    Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around -9. South wind 10 to 15 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 2 centimeters possible.

    Low: -9 °C

    Chance Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 5. South wind around 15 km/h.

    High: 5 °C

    Slight Chance
    Snow

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 0. Southwest wind around 10 km/h.

    Low: 0 °C

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Sunny during the morning, then mostly cloudy during the afternoon, with a high near 8.

    High: 8 °C

    Partly Sunny




    • Today: Rain. High near 7. Breezy, with an east wind 30 to 35 km/h becoming east 20 to 25 km/h in the afternoon. Winds could gust as high as 55 km/h. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

    Tonight: Rain, snow and freezing rain, possibly mixed with sleet before 3am, then snow, possibly mixed with freezing rain between 3am and 4am, then snow after 4am. Patchy blowing snow after 3am. Low around -7. Windy, with a north wind 35 to 40 km/h, with gusts as high as 65 km/h. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of a centimeter possible. New snow and sleet accumulation of 2 to 4 centimeters possible.

    Monday: Snow, mainly before 1pm. Patchy blowing snow. High near -5. Windy, with a northwest wind 35 to 45 km/h, with gusts as high as 70 km/h. Chance of precipitation is 80%. New snow accumulation of 1 to 3 centimeters possible.

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -14. Wind chill values between -15 and -20. Northwest wind 25 to 30 km/h decreasing to 20 to 25 km/h after midnight. Winds could gust as high as 45 km/h.

    Tuesday: Sunny, with a high near -6. Northwest wind around 15 km/h.

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around -9. South wind 10 to 15 km/h. Chance of precipitation is 60%. New snow accumulation of 1 to 2 centimeters possible.

    Wednesday: A 20 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 5. South wind around 15 km/h.

    Wednesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 0. Southwest wind around 10 km/h.

    Thursday: Sunny during the morning, then mostly cloudy during the afternoon, with a high near 8.

    Thursday Night: Mostly cloudy, with a low around 1.

    Friday: Mostly cloudy, with a high near 9.

    Friday Night: Mostly cloudy, with a low around 1.

    Saturday: Mostly sunny, with a high near 6.


    Cedarburg WI
     43.3°N 87.99°W (Elev. 801 m)

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