Willapa, WA Weather & Growing Conditions
Tonight
51°F
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 51. North northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Patchy Fog | 1 mph NNW | 0% |
| Saturday | 71°F | Patchy Fog then Mostly Cloudy | 0 to 3 mph NNW | 1% |
| Saturday Night | 50°F | Patchy Fog | 3 mph NW | 0% |
| Sunday | 72°F | Patchy Fog then Mostly Sunny | 0 to 6 mph NNW | 0% |
| Sunday Night | 51°F | Areas Of Fog | 0 to 6 mph NW | 0% |
| Monday | 70°F | Areas Of Fog then Partly Sunny | 0 to 7 mph NW | 0% |
| Monday Night | 50°F | Partly Cloudy then Patchy Fog | 0 to 7 mph NW | 0% |
| Tuesday | 67°F | Patchy Fog then Partly Sunny | 0 to 7 mph NW | 1% |
| Tuesday Night | 49°F | Partly Cloudy then Patchy Fog | 0 to 7 mph WNW | 2% |
| Wednesday | 68°F | Patchy Fog then Partly Sunny | 0 to 3 mph NNW | 2% |
| Wednesday Night | 51°F | Mostly Cloudy | 0 to 3 mph NE | 6% |
| Thursday | 70°F | Partly Sunny then Slight Chance Light Rain | 3 mph E | 15% |
| Thursday Night | 51°F | Chance Light Rain | 3 mph WSW | 27% |
| Friday | 65°F | Slight Chance Light Rain | 1 to 6 mph WSW | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Willapa, WA
Last spring frost
Apr 26
First fall frost
Oct 17
Growing season
177 days
Hardiness zone
8a
Explore more for Willapa, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Raymond 2 S, Wa (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.