Ryderwood, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ryderwood, a community in Cowlitz County, Washington.
Today
56°F
Patchy Frost then Light Rain
Patchy frost before 8am, then rain. Mostly cloudy. High near 56, with temperatures falling to around 51 in the afternoon. South southeast wind 2 to 6 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Ryderwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Patchy Frost then Light Rain | 2 to 6 mph SSE | 77% |
| Tonight | 42°F | Light Rain | 2 to 7 mph S | 94% |
| Thursday | 56°F | Partly Sunny then Patchy Fog | 3 mph SSE | 13% |
| Thursday Night | 41°F | Areas Of Fog then Light Rain Likely | 0 to 3 mph S | 66% |
| Friday | 54°F | Light Rain Likely | 3 to 9 mph S | 73% |
| Friday Night | 43°F | Light Rain Likely | 3 mph S | 62% |
| Saturday | 62°F | Partly Sunny then Chance Light Rain | 2 to 6 mph S | 35% |
| Saturday Night | 45°F | Light Rain | 6 to 13 mph S | 82% |
| Sunday | 57°F | Light Rain Likely | 0 to 6 mph SW | 55% |
| Sunday Night | 39°F | Slight Chance Light Rain | 1 mph NE | 15% |
| Monday | 56°F | Chance Light Rain | 1 to 5 mph SE | 37% |
| Monday Night | 43°F | Chance Light Rain | 3 to 8 mph S | 51% |
| Tuesday | 58°F | Chance Light Rain | 3 to 10 mph S | 51% |
| Tuesday Night | 44°F | Chance Light Rain | 6 mph S | 48% |
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 Nov 4, 2026.