Bay Center, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bay Center, a community in Pacific County, Washington.
Overnight
46°F
Mostly Clear
Mostly clear, with a low around 46. South southeast wind around 7 mph.
7-day forecast for Bay Center
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Clear | 7 mph SSE | 1% |
| Wednesday | 56°F | Mostly Cloudy then Light Rain | 7 to 21 mph SSE | 96% |
| Wednesday Night | 50°F | Light Rain Likely | 7 to 23 mph SW | 72% |
| Thursday | 56°F | Slight Chance Light Rain then Partly Sunny | 7 to 10 mph S | 17% |
| Thursday Night | 49°F | Light Rain | 10 to 17 mph SSE | 89% |
| Friday | 56°F | Light Rain | 17 to 28 mph S | 90% |
| Friday Night | 51°F | Light Rain | 12 to 22 mph SSE | 77% |
| Saturday | 60°F | Light Rain | 12 to 24 mph SSE | 81% |
| Saturday Night | 50°F | Light Rain | 20 to 28 mph SSW | 89% |
| Sunday | 57°F | Chance Light Rain | 3 to 20 mph SSW | 52% |
| Sunday Night | 45°F | Slight Chance Light Rain | 3 to 8 mph SE | 15% |
| Monday | 57°F | Chance Light Rain | 8 to 17 mph SE | 49% |
| Monday Night | 49°F | Light Rain Likely | 17 to 22 mph SSE | 65% |
| Tuesday | 58°F | Light Rain Likely | 21 to 26 mph S | 65% |
Forecast source: National Weather Service (api.weather.gov) for Bay Center (46.621, -123.953). Updated through the day.
Growing snapshot for Bay Center
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
9a
More local growing data for Bay Center: nearby ZIP 98527 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Chinook
Deep River
Grays River
Ilwaco
Lebam
Long Beach
Naselle
Ocean Park
Raymond
South Bend
Tokeland
Willapa
Climate data from the nearest NOAA station, Raymond 2 S, Wa (9.5 mi from Bay Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.