10-Day Weather Forecast - Sister Bay, WI

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  • 18|16°F
    50% Chance Snow Showers
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    Today

    18°F

    Windy. Much colder. Mostly cloudy with scattered snow showers. Some blowing and drifting snow. Nearly steady temperature around 17. North wind 20 to 30 mph with gusts to around 45 mph. Chance of snow 50 percent.

    Tonight

    16°F

    Blustery. Mostly cloudy. A chance of flurries. Lows around 10 above zero. Northwest wind 15 to 25 mph with gusts to around 35 mph decreasing to 10 to 15 mph after midnight.

    Hourly details
  • Day

    21°F

    Partly sunny. Highs around 20. Northwest wind 5 to 10 mph shifting to the southwest 10 to 15 mph in the afternoon.

    Night

    20°F

    Light snow. Some snow accumulation possible. Lows in the middle teens. Southwest wind 10 to 15 mph. Chance of snow 80 percent.

    Hourly details
  • Day

    29°F

    Mostly cloudy. Light snow likely in the morning then a chance of light snow in the afternoon. Highs in the upper 20s. West wind 10 to 15 mph. Chance of snow 70 percent.

    Night

    24°F

    Mostly cloudy with a 40 percent chance of light snow. Lows in the middle teens. Highs in the lower 20s.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Mostly cloudy with a 40 percent chance of light snow. Lows in the middle teens. Highs in the lower 20s.

    Night

    11°F

    Mostly cloudy. Lows 5 to 10 above zero.

    Hourly details
  • Day

    13°F

    Mostly cloudy with a 30 percent chance of light snow. Highs 10 to 15. Lows around 5 above zero.

    Night

    10°F

    Mostly cloudy with a 30 percent chance of light snow. Highs 10 to 15. Lows around 5 above zero.

    Hourly details
  • Day

    10°F

    Mostly cloudy with a 30 percent chance of light snow. Highs 10 to 15. Lows around 5 above zero.

    Night

    0°F

    Mostly cloudy. Lows around zero.

    Hourly details
  • Day

    10°F

    Partly cloudy. Highs around 10 above zero.

    Night

    7°F

    Partly cloudy. Low temperature around 7F. Dew point will be around 2F with an average humidity of 76%. Winds will be 8 mph from the W.

  • Day

    16°F

    Cloudy. High temperature around 16F. Dew point will be around 6F with an average humidity of 72%. Winds will be 7 mph from the W.

    Night

    11°F

    Partly cloudy. Low temperature around 11F. Dew point will be around 7F with an average humidity of 77%. Winds will be 5 mph from the W.

  • Day

    18°F

    Cloudy. High temperature around 18F. Dew point will be around 9F with an average humidity of 74%. Winds will be 6 mph from the SW.

    Night

    17°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 17F. Dew point will be around 13F with an average humidity of 80%. Winds will be 3 mph from the SW.

  • Day

    21°F

    Cloudy. High temperature around 21F. Dew point will be around 13F with an average humidity of 75%. Winds will be 4 mph from the NW.

    Night

    13°F

    Mostly cloudy. Low temperature around 13F. Dew point will be around 10F with an average humidity of 79%. Winds will be 5 mph from the N.