Penn Cove Weather Forecast
- 47
- 59
Rain
- 45
- 59
Chance Rain Showers
- 44
- 56
Mostly Cloudy
- 49
- 58
Rain
- 45
- 60
Rain
- 43
- 58
Chance Rain Showers
- 45
- 56
Rain Likely
Today 28 Oct Island County
Breezy. Mostly cloudy with a chance of rain. Highs in the 50s to lower 60s. Southeast wind 10 to 15 Mph with Gusts to 30 Mph increasing to 15 to 25 Mph with Gusts to 40 Mph in the afternoon.
Tonight 28 Oct Island County
Breezy. A slight chance of Thunderstorms in the Evening, then rain in the late evening and early morning. A slight chance of rain late in the night. Rainfall Amounts a quarter to a half inch Possible, except higher Amounts possible in Thunderstorms. Lows in the mid to upper 40s. South wind 15 to 25 Mph with Gusts to 40 Mph becoming southeast 10 to 15 Mph with Gusts to 25 Mph after midnight.
Penn Cove Temperature Statistics
October Temperature
Whidbey Island Naval Air Station - Ault Field (8.1 miles)
Lowest 15 October, 2025
34 °FAverage October
51 °FHighest 2 October, 2025
70 °F
Climate (2020–Present)
Whidbey Island Naval Air Station - Ault Field (8.1 miles)
Average Low 2020–2025
44.5 °FAverage 2020–2025
50.1 °FAverage High 2020–2025
56.1 °F