10-Day Weather Forecast - Sister Bay, WI

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  • 18|18°F
    Partly Sunny
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    Today

    18°F

    Blustery. Colder. Cloudy in the morning then becoming partly sunny. A slight chance of light snow in the morning. Nearly steady temperature around 19. Northwest wind 15 to 25 mph decreasing to 10 to 15 mph in the afternoon. Gusts up to 35 mph. Chance of snow 20 percent.

    Tonight

    18°F

    Cloudy. A chance of light snow after midnight. Lows 10 to 15. Temperatures rising into the upper 20s after midnight. Southwest wind 5 to 10 mph shifting to the south 10 to 20 mph with gusts to around 35 mph after midnight. Chance of snow 50 percent.

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  • Weekend Weather

  • Day

    29°F

    Blustery. Not as cold. Cloudy in the morning then becoming partly cloudy. A chance of light snow. Highs in the lower 30s. Southwest wind 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of snow 50 percent.

    Night

    12°F

    Blustery. Colder. Mostly clear. Lows around 5 above zero. West wind 15 to 25 mph. Gusts up to 40 mph in the evening. Lowest wind chill readings to 15 below zero after midnight.

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  • Day

    18°F

    Colder. Mostly sunny. Highs in the upper teens. West wind 10 to 15 mph. Lowest wind chill readings to 15 below zero in the morning.

    Night

    16°F

    Partly cloudy. Lows 5 to 10 above zero.

    Hourly details
  • Day

    33°F

    Not as cold. Mostly cloudy with a 40 percent chance of light snow. Highs in the middle 30s. Lows in the middle 20s.

    Night

    28°F

    Not as cold. Mostly cloudy with a 40 percent chance of light snow. Highs in the middle 30s. Lows in the middle 20s.

    Hourly details
  • Day

    36°F

    Partly sunny. Highs in the middle 30s.

    Night

    26°F

    Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.

    Hourly details
  • Day

    36°F

    Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.

    Night

    31°F

    Cloudy. Lows around 30.

    Hourly details
  • Day

    37°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    33°F

    Cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 88%. Winds will be 7 mph from the W.

  • Day

    36°F

    Cloudy. High temperature around 36F. Dew point will be around 27F with an average humidity of 74%. Winds will be 3 mph from the W.

    Night

    31°F

    Cloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 81%. Winds will be 1 mph from the S.

  • Weekend Weather

  • Day

    35°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 35F. Dew point will be around 26F with an average humidity of 74%. Winds will be 2 mph from the W.

    Night

    28°F

    Cloudy. Low temperature around 28F. Dew point will be around 24F with an average humidity of 78%. Winds will be 5 mph from the NW.

  • Day

    31°F

    Cloudy. High temperature around 31F. Dew point will be around 21F with an average humidity of 69%. Winds will be 5 mph from the N.

    Night

    25°F

    Cloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 73%. Winds will be 5 mph from the NW.