Ryderwood, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ryderwood, a community in Cowlitz County, Washington.
Overnight
46°F
Areas Of Fog
Areas of fog. Mostly cloudy, with a low around 46. Wind around 0 mph.
7-day forecast for Ryderwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Areas Of Fog | 0 mph | 0% |
| Saturday | 78°F | Areas Of Fog then Partly Sunny | 2 mph N | 0% |
| Saturday Night | 46°F | Mostly Clear then Patchy Fog | 2 mph NNW | 2% |
| Sunday | 79°F | Patchy Fog then Mostly Sunny | 3 mph N | 1% |
| Sunday Night | 47°F | Mostly Clear then Patchy Fog | 3 mph NW | 0% |
| Monday | 75°F | Patchy Fog then Mostly Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 47°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NW | 0% |
| Tuesday | 72°F | Areas Of Fog then Partly Sunny | 0 to 5 mph NNW | 0% |
| Tuesday Night | 45°F | Partly Cloudy then Areas Of Fog | 0 to 5 mph NNW | 1% |
| Wednesday | 71°F | Areas Of Fog then Partly Sunny | 0 to 3 mph NNW | 2% |
| Wednesday Night | 46°F | Mostly Cloudy | 0 to 3 mph NNW | 2% |
| Thursday | 68°F | Patchy Fog then Mostly Cloudy | 0 to 5 mph N | 13% |
| Thursday Night | 45°F | Mostly Cloudy | 1 to 5 mph NNW | 13% |
| Friday | 67°F | Mostly Sunny | 1 to 5 mph NNW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Ryderwood (46.375, -123.044). Updated through the day.
Growing snapshot for Ryderwood
Last spring frost
Apr 5
First fall frost
Oct 25
Growing season
196 days
Hardiness zone
8b
More local growing data for Ryderwood: nearby ZIP 98581 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Toledo Faa Ap, Wa (14.8 mi from Ryderwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.