Sister Bay Weather Forecast
- 55
- 60
Mostly Cloudy
- 59
- 63
Partly Sunny
- 51
- 64
Chance Thunderstorms
- 50
- 65
Slight Chance Rain Showers
- 48
- 65
Partly Sunny
- 49
- 64
Partly Sunny
Today 29 May Door
Blustery. Warmer. Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the middle 60s. South wind 10 to 15 Mph increasing to 15 to 25 Mph in the afternoon. Chance of rain 20 percent.
Tonight 29 May Door
Blustery. Mostly cloudy. Patchy fog after midnight. Lows in the middle 50s. South wind 15 to 25 Mph.
Sister Bay Temperature Statistics
May Temperature
Ephraim-Gibraltar Airport (4.3 miles)
Lowest 4 May, 2022
33.6 °FAverage May
52.9 °FHighest 14 May, 2022
78.8 °F
Climate (2015–Present)
Ephraim-Gibraltar Airport (4.3 miles)
Average Low 2015–Present
36.9 °FAverage 2015–Present
43.6 °FAverage High 2015–Present
50.5 °F