Hanning Bay Weather Forecast
- 48
- 50
Mostly Cloudy
- 46
- 52
Gradual Clearing
- 47
- 54
Slight Chance Rain Showers
- 48
- 56
Partly Sunny
- 48
- 58
Sunny
- 48
- 56
Mostly Sunny
- 48
- 54
Chance Rain
Today 15 Jun West Prince William Sound & Whittier
Mostly cloudy. Highs in the lower 50s. Light Winds.
Tonight 15 Jun West Prince William Sound & Whittier
Mostly cloudy in the Evening, then partly cloudy with a slight chance of rain Showers after midnight. Lows in the mid 40s. Light Winds.
Hanning Bay Temperature Statistics
June Temperature
Middleton Island Airport (59 miles)
Lowest 7 June, 2025
43 °FAverage June
47.2 °FHighest 12 June, 2025
55 °F
Climate (2020–Present)
Middleton Island Airport (59 miles)
Average Low 2020–2025
41.2 °FAverage 2020–2025
43.7 °FAverage High 2020–2025
46.4 °F