Sekiu, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sekiu, a community in Clallam County, Washington.
Overnight
55°F
Mostly Clear
Mostly clear, with a low around 55. East southeast wind around 3 mph.
7-day forecast for Sekiu
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Mostly Clear | 3 mph ESE | 0% |
| Tuesday | 74°F | Sunny | 2 to 6 mph NE | 0% |
| Tuesday Night | 58°F | Mostly Clear | 5 mph WSW | 0% |
| Wednesday | 77°F | Patchy Smoke | 5 mph ENE | 0% |
| Wednesday Night | 57°F | Mostly Clear | 3 mph WNW | 0% |
| Thursday | 75°F | Mostly Sunny | 5 mph W | 0% |
| Thursday Night | 56°F | Partly Cloudy | 5 to 8 mph W | 0% |
| Friday | 72°F | Mostly Sunny | 6 to 10 mph W | 0% |
| Friday Night | 53°F | Partly Cloudy | 7 to 10 mph W | 0% |
| Saturday | 65°F | Partly Sunny | 7 to 12 mph W | 0% |
| Saturday Night | 53°F | Mostly Cloudy | 5 to 12 mph W | 0% |
| Sunday | 64°F | Partly Sunny | 3 to 9 mph W | 0% |
| Sunday Night | 53°F | Partly Cloudy | 5 to 9 mph WSW | 0% |
| Monday | 65°F | Mostly Sunny | 3 to 8 mph W | 0% |
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 Aug 4, 2026.