Montague Island Weather Forecast
- 32
- 32
Increasing Clouds
- 31
- 33
Snow Likely
- 21
- 35
Breezy
- 22
- 26
Blustery
- 25
- 29
Blustery
- 27
- 32
Partly Sunny
Today 17 Feb West Prince William Sound & Whittier
Partly cloudy. Highs near 30. North wind 15 Mph shifting to the south in the afternoon. Gusts to 25 Mph.
Tonight 17 Feb West Prince William Sound & Whittier
Partly cloudy in the evening then becoming mostly cloudy. Lows in the 20s to lower 30s. Variable wind 10 Mph.
Montague Island Temperature Statistics
February Temperature
Middleton Island Airport (59.7 miles)
Lowest 10 February, 2026
34 °FAverage February
39.7 °FHighest 3 February, 2026
44.1 °F
Climate (2021–Present)
Middleton Island Airport (59.7 miles)
Average Low 2021–2026
41.3 °FAverage 2021–2026
43.8 °FAverage High 2021–2026
46.4 °F