Sequim, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sequim, a city in Clallam County, Washington.
Today
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. North northwest wind 0 to 5 mph.
7-day forecast for Sequim
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Partly Sunny | 0 to 5 mph NNW | 0% |
| Tonight | 52°F | Partly Cloudy | 5 mph W | 0% |
| Sunday | 71°F | Mostly Sunny | 3 to 7 mph WNW | 0% |
| Sunday Night | 53°F | Partly Cloudy | 6 mph WNW | 0% |
| Monday | 71°F | Mostly Sunny | 7 mph WNW | 1% |
| Monday Night | 52°F | Partly Cloudy | 3 to 7 mph WNW | 2% |
| Tuesday | 68°F | Partly Sunny | 6 mph WNW | 3% |
| Tuesday Night | 51°F | Mostly Cloudy | 1 to 5 mph WSW | 8% |
| Wednesday | 66°F | Slight Chance Light Rain | 1 to 5 mph NW | 24% |
| Wednesday Night | 50°F | Slight Chance Light Rain then Mostly Cloudy | 3 mph WNW | 18% |
| Thursday | 64°F | Partly Sunny then Slight Chance Light Rain | 2 to 6 mph WNW | 19% |
| Thursday Night | 49°F | Slight Chance Light Rain | 3 mph WNW | 21% |
| Friday | 64°F | Slight Chance Light Rain | 2 to 6 mph WNW | 15% |
| Friday Night | 48°F | Partly Cloudy | 3 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Sequim (48.074, -123.088). Updated through the day.
Growing snapshot for Sequim
Last spring frost
Apr 21
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
8b
More local growing data for Sequim: nearby ZIP 98382 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Bell Hill
Carlsborg
Clallam Bay
Forks
Jamestown
Neah Bay
Port Angeles
Port Angeles East
River Road
Sekiu
Climate data from the nearest NOAA station, Sequim 2 E, Wa (4.7 mi from Sequim). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.