Kosciusko Island Weather Forecast
- 42
- 49
Rain
- 41
- 50
Rain
- 39
- 48
Rain
- 38
- 47
Rain
- 39
- 48
Rain
- 39
- 48
Rain
Today 15 Oct Prince of Wales Island
Cloudy. Sprinkles and Areas of fog in the Morning, then chance of rain in the afternoon. Highs in the mid 50s. Southeast Winds around 10 Mph.
Tonight 15 Oct Prince of Wales Island
Rain in the Evening, then rain Showers late. Precipitation may be heavy at Times. Lows in the mid 40s. Southeast Winds 10 to 15 Mph.
Kosciusko Island Temperature Statistics
October Temperature
Wrangell (56.5 miles)
Lowest 12 October, 2025
33.1 °FAverage October
46.1 °FHighest 6 October, 2025
54 °F
Climate (2020–Present)
Wrangell (56.5 miles)
Average Low 2020–2025
41.1 °FAverage 2020–2025
45.6 °FAverage High 2020–2025
50.1 °F