Whittier Weather Forecast
- 15
- 17
Blustery
- 15
- 17
Mostly Sunny
- 11
- 15
Mostly Sunny
- 12
- 15
Mostly Sunny
- 18
- 22
Mostly Sunny
- 11
- 24
Blustery
- 9
- 17
Blustery
Today 8 Dec West Prince William Sound & Whittier
Sunny. Highs 19 to 29. North wind 10 to 25 Mph.
Tonight 8 Dec West Prince William Sound & Whittier
Clear. Lows 16 to 26. North wind 10 to 20 Mph with Gusts to 35 Mph.
Whittier Temperature Statistics
December Temperature
Portage, Portage Glacier (5.6 miles)
Lowest 6 December, 2025
19 °FAverage December
32.3 °FHighest 2 December, 2025
41 °F
Climate (2021–Present)
Portage, Portage Glacier (5.6 miles)
Average Low 2021–2025
33.5 °FAverage 2021–2025
39.3 °FAverage High 2021–2025
44.8 °F