Fort Flagler State Park Weather Forecast
- 56
- 64
Rain
- 55
- 65
Rain Showers Likely
- 54
- 64
Slight Chance Rain Showers
- 54
- 63
Mostly Cloudy
- 53
- 64
Partly Sunny
- 53
- 64
Mostly Sunny
- 54
- 65
Mostly Sunny
Today 15 Aug Port Townsend Area
Breezy. Rain likely in the Morning, then a chance of rain early in the afternoon. Rain at Times late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid 60s to lower 70s. South wind 15 to 25 Mph. Gusts to 35 Mph in the afternoon.
Tonight 15 Aug Port Townsend Area
Rain at Times in the Evening, then rain likely late in the evening. A chance of rain after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows in the 50s. South wind 10 to 20 Mph with Gusts to 35 Mph becoming northwest 10 to 15 Mph after midnight.
Fort Flagler State Park Temperature Statistics
August Temperature
Whidbey Island Naval Air Station - Ault Field (18 miles)
Lowest 8 August, 2025
52 °FAverage August
60.5 °FHighest 10 August, 2025
82 °F
Climate (2020–Present)
Whidbey Island Naval Air Station - Ault Field (18 miles)
Average Low 2020–2025
44.6 °FAverage 2020–2025
50.2 °FAverage High 2020–2025
56.2 °F