Coon Island Weather Forecast
- 51
- 64
Mostly Cloudy
- 50
- 63
Mostly Cloudy
- 49
- 60
Mostly Cloudy
- 49
- 60
Mostly Cloudy
- 50
- 62
Chance Rain Showers
- 50
- 60
Rain Showers Likely
Today 28 Jun Ketchikan Gateway Borough
Partly cloudy. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.
Tonight 28 Jun Ketchikan Gateway Borough
Increasing Clouds. Lows in the lower 50s. Northwest Winds 10 to 15 Mph.
Coon Island Temperature Statistics
June Temperature
Ketchikan, Ketchikan International Airport (10.6 miles)
Lowest 1 June, 2026
42.8 °FAverage June
56.5 °FHighest 2 June, 2026
80.1 °F
Climate (2021–2026)
Ketchikan, Ketchikan International Airport (10.6 miles)
Average Low 2021–2026
41.8 °FAverage 2021–2026
46.9 °FAverage High 2021–2026
51.9 °F