Willow Creek, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Willow Creek, a community in Humboldt County, California.
Tonight
39°F
Partly Cloudy
Partly cloudy, with a low around 39. South southwest wind 1 to 5 mph.
7-day forecast for Willow Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Partly Cloudy | 1 to 5 mph SSW | 1% |
| Wednesday | 62°F | Patchy Fog then Partly Sunny | 1 to 6 mph W | 11% |
| Wednesday Night | 41°F | Areas Of Fog | 0 to 3 mph SSW | 11% |
| Thursday | 65°F | Areas Of Fog then Sunny | 0 to 7 mph NE | 0% |
| Thursday Night | 41°F | Partly Cloudy | 0 to 7 mph WSW | 0% |
| Friday | 69°F | Mostly Sunny | 2 mph N | 0% |
| Friday Night | 43°F | Mostly Clear | 1 to 6 mph ENE | 0% |
| Saturday | 74°F | Sunny | 3 mph S | 1% |
| Saturday Night | 44°F | Partly Cloudy then Patchy Fog | 1 to 5 mph S | 17% |
| Sunday | 65°F | Patchy Fog | 1 mph ESE | 17% |
| Sunday Night | 44°F | Mostly Cloudy then Patchy Fog | 0 to 3 mph E | 11% |
| Monday | 64°F | Slight Chance Light Rain | 2 mph SSW | 15% |
| Monday Night | 42°F | Slight Chance Light Rain | 1 to 5 mph S | 22% |
| Tuesday | 67°F | Chance Light Rain | 0 to 3 mph SSE | 30% |
Forecast source: National Weather Service (api.weather.gov) for Willow Creek (40.939, -123.641). Updated through the day.
Growing snapshot for Willow Creek
Last spring frost
Mar 8
First fall frost
Nov 30
Growing season
262 days
Hardiness zone
9a
More local growing data for Willow Creek: nearby ZIP 95573 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Alderpoint
Arcata
Bayview
Benbow
Big Lagoon
Blue Lake
Cutten
Eureka
Fairhaven
Ferndale
Fieldbrook
Fields Landing
Fortuna
Garberville
Hoopa
Humboldt Hill
Hydesville
Indianola
Kep'el
Loleta
Manila
McKinleyville
Miranda
Myers Flat
Myrtletown
Orick
Phillipsville
Pine Hills
Redcrest
Redway
Climate data from the nearest NOAA station, Arcata Eureka Ap, Ca (23.4 mi from Willow Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.