Perry Island Weather Forecast
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- 57
Slight Chance Rain Showers
- 48
- 55
Chance Rain Showers
- 48
- 56
Slight Chance Rain
- 50
- 60
Mostly Cloudy
- 50
- 59
Mostly Cloudy
- 50
- 58
Slight Chance Rain Showers
Today 16 Jun West Prince William Sound & Whittier
Partly sunny. Highs in the 50s. Southwest wind 15 Mph.
Tonight 16 Jun West Prince William Sound & Whittier
Mostly cloudy. Lows in the mid 40s. Variable wind 10 Mph in the evening becoming light.
Perry Island Temperature Statistics
June Temperature
Portage, Portage Glacier (30.4 miles)
Lowest 2 June, 2026
37 °FAverage June
51.8 °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
43.6 °F