10-Day Weather Forecast - Sister Bay, WI

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  • |14°F
    Partly Cloudy
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    Tonight

    14°F

    Partly cloudy. Temperatures 18 to 20. South wind 5 to 10 mph.

    Hourly details
  • Day

    35°F

    Not as cold. Mostly sunny. Highs in the upper 30s. Southwest wind 10 to 20 mph with gusts to around 30 mph.

    Night

    27°F

    Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. Southwest wind 5 to 10 mph.

    Hourly details
  • Day

    39°F

    Cloudy in the morning then becoming partly sunny. Highs around 40. Light and variable wind.

    Night

    29°F

    Mostly clear. Lows in the middle 20s. Light and variable wind.

    Hourly details
  • Day

    41°F

    Mostly sunny. Highs in the lower 40s. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    Night

    29°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    38°F

    Mostly cloudy with a 40 percent chance of light rain. Highs in the upper 30s.

    Night

    32°F

    Cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    40°F

    Not as cool. Light rain likely. Highs in the upper 40s. Chance of rain 70 percent.

    Night

    33°F

    Light rain likely. Lows in the middle 30s. Chance of rain 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly cloudy. Highs in the upper 40s.

    Night

    29°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    43°F

    Mostly sunny. Highs around 50.

    Night

    32°F

    Mostly clear. Low temperature around 32F. Dew point will be around 31F with an average humidity of 78%. Winds will be 7 mph from the SW.

  • Day

    44°F

    Partly cloudy. High temperature around 44F. Dew point will be around 30F with an average humidity of 68%. Winds will be 6 mph from the S.

    Night

    35°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 81%. Winds will be 4 mph from the S.

  • Day

    40°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 40F. Dew point will be around 31F with an average humidity of 75%. Winds will be 1 mph from the N.

    Night

    24°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 24F. Dew point will be around 24F with an average humidity of 81%. Winds will be 6 mph from the N.

  • Day

    28°F

    Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 28F. Dew point will be around 16F with an average humidity of 67%. Winds will be 9 mph from the N.

    Night

    15°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 15F. Dew point will be around 11F with an average humidity of 73%. Winds will be 6 mph from the N.