10-Day Weather Forecast - Sister Bay, WI
- 18|18°FPartly SunnyHourly details
Today
18°FBlustery. 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°FCloudy. 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.
Weekend Weather
- 29|12°F50% Chance Light SnowHourly details
Day
29°FBlustery. 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°FBlustery. 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.
- 18|16°FMostly SunnyHourly details
Day
18°FColder. 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°FPartly cloudy. Lows 5 to 10 above zero.
- 33|28°F40% Chance Light SnowHourly details
Day
33°FNot as cold. Mostly cloudy with a 40 percent chance of light snow. Highs in the middle 30s. Lows in the middle 20s.
Night
28°FNot as cold. Mostly cloudy with a 40 percent chance of light snow. Highs in the middle 30s. Lows in the middle 20s.
- 36|26°FPartly SunnyHourly details
Day
36°FPartly sunny. Highs in the middle 30s.
Night
26°FMostly cloudy. Lows in the lower 20s. Highs in the upper 30s.
- 36|31°FMostly CloudyHourly details
Day
36°FMostly cloudy. Lows in the lower 20s. Highs in the upper 30s.
Night
31°FCloudy. Lows around 30.
- 37|33°FMostly Cloudy
Day
37°FMostly cloudy. Highs in the upper 30s.
Night
33°FCloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 88%. Winds will be 7 mph from the W.
- 36|31°FCloudy
Day
36°FCloudy. 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°FCloudy. 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
- 35|28°F30% Chance Frozen Mix
Day
35°FCloudy 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°FCloudy. Low temperature around 28F. Dew point will be around 24F with an average humidity of 78%. Winds will be 5 mph from the NW.
- 31|25°FCloudy
Day
31°FCloudy. 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°FCloudy. Low temperature around 25F. Dew point will be around 20F with an average humidity of 73%. Winds will be 5 mph from the NW.














