Green Island - Gibbon Anchorage Weather Forecast
- 40
- 44
Rain
- 38
- 44
Rain
- 37
- 43
Rain
- 36
- 41
Slight Chance Rain
- 35
- 40
Mostly Cloudy
- 36
- 40
Rain/Snow Likely
Today 10 Nov West Prince William Sound & Whittier
Rain Showers and a slight chance of Thunderstorms in the Morning, then rain Showers in the afternoon. Highs in the lower 40s. Southeast wind 25 to 40 Mph with Gusts to 65 Mph decreasing to 10 to 25 Mph with Gusts to 35 Mph in the afternoon.
Tonight 10 Nov West Prince William Sound & Whittier
A chance of rain Showers in the Evening, then rain likely after midnight. Lows in the upper 30s. North wind 10 to 25 Mph. Gusts to 25 Mph increasing to 35 Mph after midnight.
Green Island - Gibbon Anchorage Temperature Statistics
November Temperature
Portage, Portage Glacier (59 miles)
Lowest 7 November, 2026
26.1 °FAverage November
36.8 °FHighest 4 November, 2026
46 °F
Climate (2021–2026)
Portage, Portage Glacier (59 miles)
Average Low 2021–2026
32.3 °FAverage 2021–2026
38.3 °FAverage High 2021–2026
43.9 °F