Montague Island Weather Forecast
- 50
- 55
Mostly Cloudy
- 50
- 54
Mostly Cloudy
- 49
- 52
Mostly Cloudy
- 48
- 52
Partly Sunny
- 47
- 55
Mostly Cloudy
- 47
- 52
Mostly Cloudy
- 47
- 51
Chance Rain Showers
Today 27 Jun West Prince William Sound & Whittier
Mostly cloudy with scattered Showers. Highs in the mid 50s. Light Winds becoming variable 10 Mph in the afternoon.
Tonight 27 Jun West Prince William Sound & Whittier
Mostly cloudy. Isolated Showers in the Evening, then a slight chance of rain after midnight. Lows around 50. Variable wind 10 Mph in the evening becoming light.
Montague Island Temperature Statistics
June Temperature
Middleton Island Airport (59.7 miles)
Lowest 5 June, 2026
43 °FAverage June
48.2 °FHighest 3 June, 2026
66 °F
Climate (2021–2026)
Middleton Island Airport (59.7 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
43.6 °FAverage High 2021–2026
46.2 °F