Harman US

Whidbey Island Station, WA Weather & Growing Conditions

This Afternoon
65°F
Sunny
Sunny. High near 65, with temperatures falling to around 63 in the afternoon. Southwest wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 65°F Sunny 6 mph SW 0%
Tonight 50°F Mostly Cloudy 0 to 3 mph SW 1%
Saturday 62°F Mostly Cloudy 2 to 6 mph SW 1%
Saturday Night 49°F Partly Cloudy 0 to 3 mph WSW 0%
Sunday 62°F Mostly Sunny 0 to 8 mph WSW 0%
Sunday Night 50°F Partly Cloudy 3 to 7 mph WSW 0%
Monday 63°F Mostly Sunny 3 to 7 mph SW 0%
Monday Night 50°F Partly Cloudy 2 to 6 mph W 1%
Tuesday 62°F Partly Sunny 2 to 6 mph WSW 2%
Tuesday Night 50°F Mostly Cloudy 2 to 6 mph WSW 5%
Wednesday 62°F Partly Sunny 5 mph SW 5%
Wednesday Night 49°F Mostly Cloudy 0 to 5 mph NW 11%
Thursday 63°F Mostly Cloudy then Slight Chance Light Rain 1 to 6 mph W 15%
Thursday Night 50°F Chance Light Rain 5 mph WSW 33%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Whidbey Island Station, WA

Last spring frost
Mar 13
First fall frost
Nov 14
Growing season
244 days
Hardiness zone
8b

Explore more for Whidbey Island Station, WA: full frost dates · planting calendar · Washington frost dates

Climate data from the nearest NOAA station, Whidbey Island Nas, Wa (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.