Port Protection SPB Weather Forecast
- 51
- 62
Mostly Cloudy
- 53
- 63
Chance Rain
- 54
- 65
Chance Rain
- 53
- 69
Slight Chance Rain
- 53
- 68
Partly Sunny
- 53
- 67
Partly Sunny
Today 20 Aug Prince of Wales Island
Mostly cloudy. Patchy fog in the morning. Slight chance of rain Showers in the afternoon. Highs in the mid 60s. Southwest Winds around 10 Mph.
Tonight 20 Aug Prince of Wales Island
Mostly cloudy. Patchy fog late. Lows in the lower 50s. Light Winds.
Port Protection SPB Temperature Statistics
August Temperature
Petersburg (41 miles)
Lowest 5 August, 2025
46 °FAverage August
57.1 °FHighest 6 August, 2025
71.1 °F
Climate (2020–Present)
Petersburg (41 miles)
Average Low 2020–2025
38.1 °FAverage 2020–2025
43.4 °FAverage High 2020–2025
48.9 °F