Winlock, WA Weather & Growing Conditions
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. North northwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 3 mph NNW | 0% |
| Tuesday | 91°F | Areas Of Smoke | 6 mph N | 0% |
| Tuesday Night | 59°F | Smoke | 3 to 7 mph NNW | 0% |
| Wednesday | 96°F | Areas Of Smoke | 5 mph NNW | 0% |
| Wednesday Night | 58°F | Mostly Clear | 0 to 3 mph NNW | 0% |
| Thursday | 94°F | Sunny | 0 to 5 mph NNW | 0% |
| Thursday Night | 55°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Friday | 89°F | Sunny | 0 to 7 mph NW | 0% |
| Friday Night | 54°F | Mostly Clear | 0 to 7 mph NW | 0% |
| Saturday | 83°F | Sunny | 0 to 8 mph NW | 0% |
| Saturday Night | 51°F | Partly Cloudy | 0 to 8 mph WNW | 0% |
| Sunday | 78°F | Mostly Sunny | 0 to 7 mph NW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 7 mph NW | 0% |
| Monday | 78°F | Mostly Sunny | 0 to 6 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winlock, WA
Last spring frost
Apr 5
First fall frost
Oct 25
Growing season
196 days
Hardiness zone
8a
Explore more for Winlock, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Toledo Faa Ap, Wa (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.