Grays River, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grays River, a community in Pacific County, Washington.
Today
61°F
Mostly Cloudy
Mostly cloudy. High near 61, with temperatures falling to around 56 in the afternoon. East northeast wind around 2 mph.
7-day forecast for Grays River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Mostly Cloudy | 2 mph ENE | 10% |
| Tonight | 42°F | Mostly Clear | 0 to 3 mph ENE | 4% |
| Wednesday | 57°F | Partly Sunny then Light Rain | 5 mph SE | 82% |
| Wednesday Night | 47°F | Light Rain | 2 to 7 mph SSW | 96% |
| Thursday | 57°F | Chance Light Rain then Partly Sunny | 5 mph S | 28% |
| Thursday Night | 48°F | Light Rain | 2 to 7 mph SSE | 81% |
| Friday | 56°F | Light Rain | 3 to 8 mph SSE | 81% |
| Friday Night | 49°F | Chance Light Rain | 3 to 7 mph SE | 45% |
| Saturday | 61°F | Chance Light Rain | 8 mph SSE | 48% |
| Saturday Night | 50°F | Light Rain | 7 to 16 mph SSW | 83% |
| Sunday | 56°F | Light Rain Likely | 1 to 12 mph SW | 68% |
| Sunday Night | 45°F | Chance Light Rain | 1 to 5 mph SSE | 26% |
| Monday | 56°F | Chance Light Rain | 6 mph SE | 52% |
| Monday Night | 48°F | Light Rain Likely | 6 to 12 mph SSE | 71% |
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 Nov 3, 2026.