Whittier Weather Forecast
- 16
- 34
Mostly Sunny
- 13
- 28
Mostly Sunny
- 17
- 27
Mostly Sunny
- 15
- 29
Mostly Sunny
- 18
- 32
Mostly Sunny
- 18
- 34
Mostly Sunny
- 19
- 34
Mostly Sunny
Today 23 Mar West Prince William Sound & Whittier
Partly cloudy. Highs in the 30s. Variable wind 10 Mph.
Tonight 23 Mar West Prince William Sound & Whittier
Mostly clear. A slight chance of snow Showers after midnight. Lows in the 20s to lower 30s. North wind 10 to 15 Mph.
Whittier Temperature Statistics
March Temperature
Portage, Portage Glacier (5.6 miles)
Lowest 2 March, 2026
-11.9 °FAverage March
11.3 °FHighest 6 March, 2026
37 °F
Climate (2021–Present)
Portage, Portage Glacier (5.6 miles)
Average Low 2021–2026
32.4 °FAverage 2021–2026
38.2 °FAverage High 2021–2026
43.8 °F