Cat Island Weather Forecast
- 38
- 41
Rain/Snow Likely
- 34
- 43
Rain
- 30
- 38
Mostly Cloudy
- 26
- 36
Partly Sunny
- 27
- 33
Partly Sunny
- 26
- 34
Partly Sunny
Today 14 Feb Ketchikan Gateway Borough
Partly cloudy. Highs in the lower 40s. Light Winds.
Tonight 14 Feb Ketchikan Gateway Borough
Cloudy. Chance of snow and rain in the Evening, then snow and chance of rain late. Little or no snow accumulation. Lows in the mid 30s. Light Winds.
Cat Island Temperature Statistics
February Temperature
Metlakatla, Metlakatla Seaplane Base (14.3 miles)
Lowest 10 February, 2026
39 °FAverage February
46.7 °FHighest 6 February, 2026
55.9 °F
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