Long Bay Entrance Weather Forecast
- 34
- 37
Chance Rain
- 36
- 40
Rain
- 35
- 41
Rain
- 36
- 42
Partly Sunny
- 37
- 45
Partly Sunny
- 36
- 43
Chance Rain
Today 23 Oct West Prince William Sound & Whittier
Partly sunny. A slight chance of rain Showers in the afternoon. Highs in the upper 30s. Northeast wind 15 Mph.
Tonight 23 Oct West Prince William Sound & Whittier
Mostly cloudy with a slight chance of rain Showers. Lows in the mid 30s to lower 40s. Variable wind 10 Mph with Gusts to 20 Mph.
Long Bay Entrance Temperature Statistics
October Temperature
Portage, Portage Glacier (19.9 miles)
Lowest 18 October, 2026
28.9 °FAverage October
40.4 °FHighest 15 October, 2026
50 °F
Climate (2021–2026)
Portage, Portage Glacier (19.9 miles)
Average Low 2021–2026
32.3 °FAverage 2021–2026
38.3 °FAverage High 2021–2026
43.9 °F