Cat Island Weather Forecast
- 42
- 51
Becoming Sunny
- 43
- 51
Mostly Sunny
- 45
- 53
Partly Sunny
- 45
- 50
Mostly Sunny
- 46
- 57
Partly Sunny
- 47
- 58
Partly Sunny
Today 20 Apr Ketchikan Gateway Borough
Decreasing Clouds. Highs in the lower 50s. Northwest Winds around 10 Mph.
Tonight 20 Apr Ketchikan Gateway Borough
Mostly clear. Lows in the upper 30s. Northwest Winds 10 to 15 Mph.
Cat Island Temperature Statistics
April Temperature
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Lowest
–Average April
–Highest
–
Climate (2021–Present)
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Average Low 2021–2026
43.4 °FAverage 2021–2026
46.9 °FAverage High 2021–2026
50.5 °F