Bay Center, WA Weather & Growing Conditions
Tonight
52°F
Patchy Fog
Patchy fog before 4am. Mostly cloudy, with a low around 52. West wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Patchy Fog | 2 mph W | 0% |
| Saturday | 66°F | Mostly Cloudy | 1 to 7 mph NW | 1% |
| Saturday Night | 52°F | Mostly Cloudy | 7 mph NNW | 0% |
| Sunday | 67°F | Mostly Sunny | 5 to 12 mph NNW | 0% |
| Sunday Night | 53°F | Partly Cloudy | 3 to 12 mph NNW | 0% |
| Monday | 67°F | Partly Sunny | 3 to 13 mph NNW | 0% |
| Monday Night | 53°F | Mostly Cloudy | 5 to 13 mph NNW | 1% |
| Tuesday | 65°F | Partly Sunny | 5 to 9 mph NNW | 2% |
| Tuesday Night | 52°F | Mostly Cloudy | 2 to 9 mph NNW | 4% |
| Wednesday | 65°F | Partly Sunny | 2 to 8 mph N | 4% |
| Wednesday Night | 52°F | Mostly Cloudy | 3 to 8 mph N | 8% |
| Thursday | 67°F | Partly Sunny then Slight Chance Light Rain | 5 to 9 mph NE | 18% |
| Thursday Night | 53°F | Chance Light Rain | 6 to 9 mph W | 28% |
| Friday | 64°F | Chance Light Rain | 6 to 10 mph WSW | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bay Center, WA
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
9a
Explore more for Bay Center, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Raymond 2 S, Wa (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.