Whidbey Island - Greenbank Weather Forecast
- 52
- 62
Decreasing Clouds
- 55
- 65
Mostly Sunny
- 54
- 65
Partly Sunny
- 54
- 66
Mostly Sunny
- 53
- 65
Partly Sunny
- 52
- 62
Partly Sunny
Today 20 Jul Island County
Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 60s to lower 70s. Light wind becoming west to 10 Mph in the afternoon.
Tonight 20 Jul Island County
Partly cloudy. Lows in the lower to mid 50s. West wind to 10 Mph.
Whidbey Island - Greenbank Temperature Statistics
July Temperature
Whidbey Island Naval Air Station - Ault Field (17.4 miles)
Lowest 4 July, 2025
48 °FAverage July
57.3 °FHighest 16 July, 2025
77 °F
Climate (2020–Present)
Whidbey Island Naval Air Station - Ault Field (17.4 miles)
Average Low 2020–2025
44.6 °FAverage 2020–2025
50.2 °FAverage High 2020–2025
56.2 °F