Sekiu, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sekiu, a community in Clallam County, Washington.
Today
52°F
Mostly Cloudy
Mostly cloudy. High near 52, with temperatures falling to around 50 in the afternoon. East southeast wind 2 to 7 mph.
7-day forecast for Sekiu
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Mostly Cloudy | 2 to 7 mph ESE | 8% |
| Tonight | 42°F | Partly Cloudy | 2 to 6 mph ESE | 6% |
| Wednesday | 54°F | Mostly Cloudy then Light Rain | 7 mph ESE | 86% |
| Wednesday Night | 46°F | Light Rain | 7 to 10 mph SSE | 100% |
| Thursday | 54°F | Light Rain Likely | 8 mph S | 74% |
| Thursday Night | 48°F | Light Rain | 7 to 18 mph SSE | 95% |
| Friday | 54°F | Light Rain | 7 to 18 mph S | 91% |
| Friday Night | 47°F | Chance Light Rain | 6 to 13 mph SE | 54% |
| Saturday | 56°F | Light Rain Likely then Showers And Thunderstorms | 13 to 20 mph SE | 84% |
| Saturday Night | 48°F | Showers And Thunderstorms | 20 to 24 mph S | 94% |
| Sunday | 53°F | Light Rain Likely | 5 to 22 mph SW | 74% |
| Sunday Night | 45°F | Chance Light Rain | 5 to 10 mph SSE | 41% |
| Monday | 53°F | Light Rain Likely | 13 mph ESE | 73% |
| Monday Night | 48°F | Rain | 13 to 22 mph SE | 85% |
Forecast source: National Weather Service (api.weather.gov) for Sekiu (48.263, -124.303). Updated through the day.
Growing snapshot for Sekiu
Last spring frost
Apr 26
First fall frost
Oct 25
Growing season
182 days
Hardiness zone
9a
More local growing data for Sekiu: nearby ZIP 98381 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
Sequim
Climate data from the nearest NOAA station, Forks 1 E, Wa (23.5 mi from Sekiu). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.