Perry Island Weather Forecast
- 47
- 54
Rain Showers
- 48
- 57
Slight Chance Rain Showers
- 48
- 55
Rain Showers
- 48
- 56
Slight Chance Rain Showers
- 49
- 57
Mostly Cloudy
- 49
- 57
Mostly Cloudy
Today 15 Jun West Prince William Sound & Whittier
Mostly cloudy with scattered Showers. Highs in the lower 50s. Light Winds.
Tonight 15 Jun West Prince William Sound & Whittier
Mostly cloudy. Lows in the mid 40s. Light Winds becoming variable 10 Mph with Gusts to 20 Mph after midnight.
Perry Island Temperature Statistics
June Temperature
Portage, Portage Glacier (30.4 miles)
Lowest 2 June, 2026
37 °FAverage June
52.1 °FHighest 4 June, 2026
75.9 °F
Climate (2021–Present)
Portage, Portage Glacier (30.4 miles)
Average Low 2021–2026
32.2 °FAverage 2021–2026
38.1 °FAverage High 2021–2026
43.7 °F