Smith Island Weather Forecast
- 42
- 48
Rain
- 38
- 43
Rain
- 39
- 42
Rain Showers
- 38
- 41
Rain
- 39
- 42
Rain
- 39
- 43
Rain
- 40
- 44
Rain
Today 29 Jan West Prince William Sound & Whittier
Rain Showers in the Morning, then rain in the afternoon. Highs in the mid 40s. East wind 25 to 40 Mph with Gusts to 60 Mph.
Tonight 29 Jan West Prince William Sound & Whittier
Rain. Lows around 40. East wind 15 to 30 Mph. Gusts to 60 Mph decreasing to 45 Mph after midnight.
Smith Island Temperature Statistics
January Temperature
Portage, Portage Glacier (54.1 miles)
Lowest 8 January, 2026
-4 °FAverage January
20.4 °FHighest 18 January, 2026
45 °F
Climate (2021–Present)
Portage, Portage Glacier (54.1 miles)
Average Low 2021–2026
32.7 °FAverage 2021–2026
38.6 °FAverage High 2021–2026
44.1 °F