Montague Island Weather Forecast
- 25
- 26
Partly Cloudy
- 28
- 29
Snow Showers
- 26
- 30
Snow Showers
- 23
- 32
Chance Snow
- 24
- 28
Chance Snow
- 24
- 28
Chance Snow
Today 12 Mar West Prince William Sound & Whittier
Sunny. Highs 19 to 27. North wind 10 to 25 Mph with Gusts to 35 Mph.
Tonight 12 Mar West Prince William Sound & Whittier
Mostly clear with isolated snow Showers. Lows 16 to 26. North wind 15 Mph with Gusts to 30 Mph.
Montague Island Temperature Statistics
March Temperature
Middleton Island Airport (59.7 miles)
Lowest 1 March, 2026
19 °FAverage March
29.1 °FHighest 6 March, 2026
39.9 °F
Climate (2021–Present)
Middleton Island Airport (59.7 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
43.7 °FAverage High 2021–2026
46.4 °F