Coon Island Weather Forecast
- 55
- 66
Partly Sunny
- 55
- 66
Mostly Cloudy
- 56
- 70
Mostly Sunny
- 58
- 75
Mostly Sunny
- 56
- 73
Mostly Sunny
- 55
- 66
Partly Sunny
- 54
- 62
Chance Rain
Today 18 Jul Ketchikan Gateway Borough
Decreasing Clouds. Highs in the mid 60s. Northwest Winds around 10 Mph.
Tonight 18 Jul Ketchikan Gateway Borough
Partly cloudy. Lows in the mid 50s. Northwest Winds around 10 Mph.
Coon Island Temperature Statistics
July Temperature
Ketchikan, Ketchikan International Airport (10.6 miles)
Lowest 10 July, 2025
47.6 °FAverage July
58 °FHighest 16 July, 2025
75 °F
Climate (2020–Present)
Ketchikan, Ketchikan International Airport (10.6 miles)
Average Low 2020–2025
41.7 °FAverage 2020–2025
46.7 °FAverage High 2020–2025
51.8 °F