Anacortes, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Anacortes, a city in Skagit County, Washington.
This Afternoon
53°F
Mostly Cloudy
Mostly cloudy. High near 53, with temperatures falling to around 49 in the afternoon. North northwest wind around 2 mph.
7-day forecast for Anacortes
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Mostly Cloudy | 2 mph NNW | 6% |
| Tonight | 39°F | Partly Cloudy then Patchy Fog | 0 to 3 mph ENE | 4% |
| Wednesday | 58°F | Mostly Sunny then Slight Chance Light Rain | 3 to 8 mph SE | 22% |
| Wednesday Night | 47°F | Light Rain | 7 to 14 mph SSE | 93% |
| Thursday | 56°F | Chance Light Rain | 9 mph SSE | 25% |
| Thursday Night | 47°F | Light Rain | 8 to 20 mph SE | 83% |
| Friday | 56°F | Light Rain | 10 to 20 mph SE | 83% |
| Friday Night | 47°F | Chance Light Rain | 3 to 10 mph ESE | 42% |
| Saturday | 61°F | Chance Light Rain | 3 to 15 mph SE | 35% |
| Saturday Night | 49°F | Light Rain | 12 to 20 mph SSE | 77% |
| Sunday | 56°F | Light Rain Likely | 3 to 12 mph S | 72% |
| Sunday Night | 43°F | Slight Chance Light Rain | 3 mph SSE | 24% |
| Monday | 55°F | Light Rain Likely | 3 to 12 mph SE | 57% |
| Monday Night | 47°F | Light Rain Likely | 12 to 17 mph SE | 72% |
Forecast source: National Weather Service (api.weather.gov) for Anacortes (48.489, -122.624). Updated through the day.
Growing snapshot for Anacortes
Last spring frost
Mar 8
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
8b
More local growing data for Anacortes: nearby ZIP 98221 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Anacortes, Wa (4 mi from Anacortes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.