Grays River, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grays River, a community in Pacific County, Washington.
Tonight
50°F
Patchy Fog
Patchy fog before 5am. Mostly cloudy, with a low around 50. North northwest wind around 2 mph.
7-day forecast for Grays River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Patchy Fog | 2 mph NNW | 0% |
| Saturday | 71°F | Patchy Fog then Mostly Cloudy | 3 mph NW | 1% |
| Saturday Night | 50°F | Partly Cloudy | 3 mph NW | 0% |
| Sunday | 72°F | Mostly Sunny | 2 to 6 mph NW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 2 to 6 mph NW | 0% |
| Monday | 69°F | Mostly Sunny | 2 to 7 mph NW | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 to 7 mph NW | 0% |
| Tuesday | 67°F | Partly Sunny | 2 to 7 mph NW | 1% |
| Tuesday Night | 50°F | Partly Cloudy | 1 to 7 mph NNW | 1% |
| Wednesday | 67°F | Patchy Fog then Partly Sunny | 3 mph NNE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 3 mph N | 5% |
| Thursday | 69°F | Partly Sunny then Slight Chance Light Rain | 5 mph NE | 16% |
| Thursday Night | 52°F | Chance Light Rain | 1 to 5 mph WNW | 26% |
| Friday | 64°F | Slight Chance Light Rain | 2 to 6 mph W | 20% |
Forecast source: National Weather Service (api.weather.gov) for Grays River (46.368, -123.581). Updated through the day.
Growing snapshot for Grays River
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
178 days
Hardiness zone
8b
More local growing data for Grays River: nearby ZIP 98621 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Bay Center
Chinook
Deep River
Ilwaco
Lebam
Long Beach
Naselle
Ocean Park
Raymond
South Bend
Tokeland
Willapa
Climate data from the nearest NOAA station, Grays Rvr Hatchery, Wa (1.2 mi from Grays River). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.