Chenega Island Weather Forecast
- 24
- 30
Becoming Sunny
- 21
- 27
Partly Sunny
- 27
- 31
Snow
- 23
- 35
Snow
- 21
- 27
Snow Likely
- 22
- 29
Chance Rain/Snow
- 26
- 32
Chance Rain/Snow
Today 24 Dec West Prince William Sound & Whittier
Sunny. Highs in the mid 20s to lower 30s. Variable wind 10 Mph. Gusts to 20 Mph in the morning.
Tonight 24 Dec West Prince William Sound & Whittier
Clear. Lows 15 to 25. Northwest wind 15 to 30 Mph with Gusts to 40 Mph.
Chenega Island Temperature Statistics
December Temperature
Portage, Portage Glacier (42.3 miles)
Lowest 22 December, 2025
-11.9 °FAverage December
12.4 °FHighest 2 December, 2025
41 °F
Climate (2021–Present)
Portage, Portage Glacier (42.3 miles)
Average Low 2021–2025
33.1 °FAverage 2021–2025
39 °FAverage High 2021–2025
44.5 °F