Middleton Island (North End) Weather Forecast
- 55
- 58
Mostly Sunny
- 55
- 60
Mostly Cloudy
- 54
- 60
Rain Likely
- 55
- 61
Chance Rain
- 56
- 62
Chance Rain
- 56
- 63
Mostly Cloudy
Today 11 Aug West Prince William Sound & Whittier
Mostly sunny. Highs in the mid 50s to lower 60s. Northwest wind 10 to 20 Mph.
Tonight 11 Aug West Prince William Sound & Whittier
Mostly clear. Lows in the upper 40s. Light Winds.
Middleton Island (North End) Temperature Statistics
August Temperature
Middleton Island Airport (1.2 miles)
Lowest 3 August, 2025
53.1 °FAverage August
56.7 °FHighest 5 August, 2025
62.1 °F
Climate (2020–Present)
Middleton Island Airport (1.2 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
43.7 °FAverage High 2020–2025
46.4 °F