Culross Bay Weather Forecast
- 22
- 28
Blustery
- 6
- 26
Decreasing Clouds
- 5
- 22
Partly Sunny
- 7
- 15
Partly Sunny
- 6
- 18
Partly Sunny
- 8
- 21
Partly Sunny
- 12
- 23
Partly Sunny
Today 7 Mar West Prince William Sound & Whittier
Partly sunny with a slight chance of snow Showers. Highs in the upper 20s. Southwest wind 10 to 20 Mph with Gusts to 35 Mph.
Tonight 7 Mar West Prince William Sound & Whittier
A slight chance of snow Showers in the Evening, then snow Showers likely after midnight. Snow accumulation up to 1 inch. Lows 19 to 29. Southwest wind 15 to 30 Mph shifting to the northeast 10 to 25 Mph after midnight. Gusts to 40 Mph.
Culross Bay Temperature Statistics
March Temperature
Portage, Portage Glacier (22.4 miles)
Lowest 2 March, 2026
-11.9 °FAverage March
5.1 °FHighest 5 March, 2026
28.9 °F
Climate (2021–Present)
Portage, Portage Glacier (22.4 miles)
Average Low 2021–2026
32.5 °FAverage 2021–2026
38.3 °FAverage High 2021–2026
43.9 °F