Bay of Isles - South Arm Weather Forecast
- 16
- 20
Mostly Sunny
- 19
- 23
Snow
- 22
- 27
Snow
- 16
- 29
Snow
- 14
- 23
Snow
- 24
- 29
Snow
Today 3 Jan West Prince William Sound & Whittier
Sunny. Highs 15 to 27. North wind 10 to 20 Mph with Gusts to 35 Mph.
Tonight 3 Jan West Prince William Sound & Whittier
Clear. Lows 5 to 22 above. North wind 10 to 20 Mph. Gusts to 35 Mph.
Bay of Isles - South Arm Temperature Statistics
January Temperature
Portage, Portage Glacier (47.8 miles)
Lowest
–Average January
–Highest
–
Climate (2021–Present)
Portage, Portage Glacier (47.8 miles)
Average Low 2021–2026
33 °FAverage 2021–2026
38.8 °FAverage High 2021–2026
44.4 °F