10-Day Weather Forecast - Sister Bay, WI
- 75|62°FChance of StormsHourly details
Today
75°FHumid. Showers and a chance of thunderstorms. Temperatures in the upper 70s at the lakeshore to the lower 80s well inland. South wind 5 to 10 mph.
Tonight
62°FShowers and a chance of thunderstorms. Lows in the middle 60s. South wind 5 to 10 mph shifting to the northwest after midnight. Chance of rain 80 percent.
- 79|60°F50% Chance Rain ShowersHourly details
Day
79°FCloudy with a chance of showers in the morning then mostly sunny in the afternoon. Highs in the upper 70s. North wind 5 to 10 mph. Chance of rain 50 percent.
Night
60°FClear. Lows in the lower 60s. Light and variable wind.
- 82|64°FSunnyHourly details
Day
82°FSunny. Highs in the lower 80s. Northeast wind 5 to 10 mph.
Night
64°FMostly clear. Lows in the middle 60s. Light and variable wind.
Weekend Weather
- 83|66°FSunnyHourly details
Day
83°FSunny. Highs in the middle 80s.
Night
66°FMostly clear. Lows in the middle 60s.
- 85|69°FSunnyHourly details
Day
85°FClear. Highs in the upper 80s. Lows in the upper 60s.
Night
69°FClear. Highs in the upper 80s. Lows in the upper 60s.
- 89|69°FMostly SunnyHourly details
Day
89°FMostly clear. Highs around 90. Lows around 70.
Night
69°FMostly clear. Highs around 90. Lows around 70.
- 87|67°FMostly Sunny
Day
87°FMostly clear. Highs around 90. Lows around 70.
Night
67°FMostly clear. Highs around 90. Lows around 70.
- 83|63°FMostly Sunny
Day
83°FMostly clear. Highs around 90. Lows around 70.
Night
63°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 59F with an average humidity of 74%. Winds will be 1 mph from the NW.
- 82|63°FSunny
Day
82°FSunny. High temperature around 82F. Dew point will be around 61F with an average humidity of 58%. Winds will be 2 mph from the NW.
Night
63°FClear. Low temperature around 63F. Dew point will be around 59F with an average humidity of 73%. Winds will be 2 mph from the W.
- 81|64°FSunny
Day
81°FSunny. High temperature around 81F. Dew point will be around 61F with an average humidity of 59%. Winds will be 4 mph from the SW.
Night
64°FClear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 64F. Dew point will be around 61F with an average humidity of 76%. Winds will be 4 mph from the SW.













