Culross Bay Weather Forecast
- 17
- 19
Sunny
- 15
- 22
Mostly Sunny
- 9
- 17
Mostly Sunny
- 9
- 13
Partly Sunny
- 9
- 14
Partly Sunny
- 6
- 15
Mostly Sunny
Today 11 Dec West Prince William Sound & Whittier
Sunny. Highs 15 to 27. Northwest wind 10 to 20 Mph with Gusts to 35 Mph.
Tonight 11 Dec West Prince William Sound & Whittier
Clear. Lows 13 to 23. Northwest wind 15 Mph.
Culross Bay Temperature Statistics
December Temperature
Portage, Portage Glacier (22.4 miles)
Lowest 8 December, 2025
1 °FAverage December
23.7 °FHighest 2 December, 2025
41 °F
Climate (2021–Present)
Portage, Portage Glacier (22.4 miles)
Average Low 2021–2025
33.4 °FAverage 2021–2025
39.2 °FAverage High 2021–2025
44.8 °F