Whittier Weather Forecast
- 4
- 13
Blustery
- 5
- 10
Windy
- 12
- 14
Windy
- 7
- 13
Windy
- 5
- 10
Cold
- 9
- 15
Mostly Cloudy
- 9
- 21
Mostly Cloudy
Today 17 Dec West Prince William Sound & Whittier
Sunny. Highs 15 to 25. Northwest wind 10 to 25 Mph with Gusts to 35 Mph.
Tonight 17 Dec West Prince William Sound & Whittier
Clear. Lows 8 to 18 above. Northwest wind 10 to 25 Mph. Gusts to 35 Mph increasing to 45 Mph after midnight.
Whittier Temperature Statistics
December Temperature
Portage, Portage Glacier (5.6 miles)
Lowest 11 December, 2025
-6 °FAverage December
16.9 °FHighest 2 December, 2025
41 °F
Climate (2021–Present)
Portage, Portage Glacier (5.6 miles)
Average Low 2021–2025
33.3 °FAverage 2021–2025
39.1 °FAverage High 2021–2025
44.7 °F