Perry Island Weather Forecast
- 37
- 41
Rain Showers
- 33
- 40
Mostly Cloudy
- 38
- 41
Rain
- 40
- 43
Rain
- 38
- 43
Rain
- 38
- 41
Rain Likely
Today 12 Nov West Prince William Sound & Whittier
Scattered rain Showers in the Morning, then numerous rain Showers in the afternoon. Highs around 40. Variable wind 10 Mph.
Tonight 12 Nov West Prince William Sound & Whittier
Mostly cloudy. Scattered rain Showers in the Evening, then a chance of rain and snow after midnight. Patchy fog after midnight. Lows in the mid 30s. Variable wind 10 Mph. Gusts to 20 Mph after midnight.
Perry Island Temperature Statistics
November Temperature
Portage, Portage Glacier (30.4 miles)
Lowest 7 November, 2026
26.1 °FAverage November
36.6 °FHighest 4 November, 2026
46 °F
Climate (2021–2026)
Portage, Portage Glacier (30.4 miles)
Average Low 2021–2026
32.3 °FAverage 2021–2026
38.3 °FAverage High 2021–2026
43.9 °F