7-Day Forecast 45.19°N 87.12°W (Text-Only)
NWS Forecast for: Sister Bay WI
Issued by: National Weather Service Green Bay, WI
Last Update: 12:25 am CST Feb 7, 2025
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  • Overnight

    Overnight: Mostly clear, with a low around 7. West wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 7 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 20. West wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 20 °F

    Sunny


  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 13. Southwest wind around 6 mph becoming calm  after midnight.

    Low: 13 °F

    Mostly Cloudy


  • Saturday

    Saturday: Snow, mainly after noon.  High near 23. Calm wind becoming north northeast 5 to 7 mph in the morning.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Chance Snow
    then Snow

  • Saturday
    Night

    Saturday Night: Snow likely before midnight.  Mostly cloudy, with a low around 11. North northwest wind 5 to 9 mph.  Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy


  • Monday

    Monday: Sunny, with a high near 20.

    High: 20 °F

    Sunny


  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy




  • Overnight: Mostly clear, with a low around 7. West wind 14 to 17 mph, with gusts as high as 28 mph.

    Friday: Sunny, with a high near 20. West wind 6 to 13 mph, with gusts as high as 22 mph.

    Friday Night: Mostly cloudy, with a low around 13. Southwest wind around 6 mph becoming calm after midnight.

    Saturday: Snow, mainly after noon. High near 23. Calm wind becoming north northeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Saturday Night: Snow likely before midnight. Mostly cloudy, with a low around 11. North northwest wind 5 to 9 mph. Chance of precipitation is 60%.

    Sunday: Mostly sunny, with a high near 20.

    Sunday Night: Partly cloudy, with a low around 4.

    Monday: Sunny, with a high near 20.

    Monday Night: Mostly cloudy, with a low around 2.

    Tuesday: Partly sunny, with a high near 13.

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

    Wednesday: Partly sunny, with a high near 16.

    Wednesday Night: Mostly cloudy, with a low around 4.

    Thursday: Mostly sunny, with a high near 17.



    Sister Bay WI
     45.19°N 87.12°W (Elev. 630 ft)

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