Redwood Valley, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Redwood Valley, a community in Mendocino County, California.
Today
106°F
Sunny
Sunny, with a high near 106. Southwest wind 1 to 13 mph, with gusts as high as 18 mph.
7-day forecast for Redwood Valley
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 106°F | Sunny | 1 to 13 mph SW | 0% |
| Tonight | 63°F | Mostly Clear | 0 to 10 mph WNW | 0% |
| Wednesday | 103°F | Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 62°F | Clear | 0 to 9 mph NW | 0% |
| Thursday | 101°F | Sunny | 0 to 9 mph W | 0% |
| Thursday Night | 62°F | Mostly Clear | 0 to 9 mph WNW | 0% |
| Friday | 103°F | Sunny | 0 to 9 mph WNW | 0% |
| Friday Night | 65°F | Mostly Clear | 0 to 9 mph NW | 0% |
| Saturday | 103°F | Sunny | 0 to 10 mph WNW | 0% |
| Saturday Night | 62°F | Mostly Clear | 2 to 10 mph NW | 0% |
| Sunday | 97°F | Sunny | 2 to 10 mph WNW | 0% |
| Sunday Night | 58°F | Mostly Clear | 1 to 10 mph NNW | 0% |
| Monday | 94°F | Sunny | 1 to 9 mph W | 0% |
| Monday Night | 56°F | Mostly Clear | 0 to 9 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Redwood Valley (39.269, -123.203). Updated through the day.
Growing snapshot for Redwood Valley
Last spring frost
Apr 8
First fall frost
Nov 6
Growing season
211 days
Hardiness zone
9a
More local growing data for Redwood Valley: nearby ZIP 95470 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Albion
Anchor Bay
Boonville
Brooktrails
Calpella
Caspar
Cleone
Comptche
Covelo
Fort Bragg
Hopland
Laytonville
Leggett
Little River
Manchester
Mendocino
Philo
Point Arena
Potter Valley
Talmage
Ukiah
Willits
Climate data from the nearest NOAA station, Potter Valley Powerhouse, Ca (7.3 mi from Redwood Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.