Penn Cove Weather Forecast
- 46
- 58
Increasing Clouds
- 44
- 58
Becoming Sunny
- 44
- 60
Mostly Sunny
- 44
- 60
Mostly Sunny
- 45
- 61
Mostly Sunny
- 46
- 61
Mostly Sunny
- 46
- 60
Mostly Sunny
Today 22 Apr Island County
Cloudy with rain likely in the Morning, then mostly cloudy with a slight chance of rain in the late morning and early afternoon. Mostly sunny late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid 50s to lower 60s. West wind 10 to 15 Mph becoming southwest in the afternoon.
Tonight 22 Apr Island County
Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid to upper 40s. South wind 10 to 20 Mph.
Penn Cove Temperature Statistics
April Temperature
Whidbey Island Naval Air Station - Ault Field (8.1 miles)
Lowest 8 April, 2026
34 °FAverage April
47.5 °FHighest 19 April, 2026
59 °F
Climate (2021–Present)
Whidbey Island Naval Air Station - Ault Field (8.1 miles)
Average Low 2021–2026
44.5 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
56.1 °F