Samoa, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Samoa, a community in Humboldt County, California.
Tonight
43°F
Partly Cloudy
Partly cloudy, with a low around 43. South wind around 3 mph.
7-day forecast for Samoa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Partly Cloudy | 3 mph S | 2% |
| Wednesday | 62°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 6 mph WSW | 20% |
| Wednesday Night | 48°F | Slight Chance Light Rain then Areas Of Fog | 3 to 9 mph N | 20% |
| Thursday | 62°F | Mostly Sunny | 6 to 9 mph N | 2% |
| Thursday Night | 42°F | Mostly Cloudy | 2 to 8 mph NNE | 0% |
| Friday | 63°F | Partly Sunny | 1 to 5 mph NNE | 0% |
| Friday Night | 49°F | Partly Cloudy | 5 mph NE | 0% |
| Saturday | 59°F | Partly Sunny | 3 mph S | 2% |
| Saturday Night | 52°F | Mostly Cloudy then Slight Chance Light Rain | 3 to 7 mph S | 23% |
| Sunday | 58°F | Slight Chance Light Rain | 1 to 5 mph ENE | 23% |
| Sunday Night | 51°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph ENE | 19% |
| Monday | 58°F | Slight Chance Light Rain | 5 mph S | 19% |
| Monday Night | 49°F | Slight Chance Light Rain | 5 mph S | 22% |
| Tuesday | 60°F | Chance Light Rain | 5 mph S | 32% |
Forecast source: National Weather Service (api.weather.gov) for Samoa (40.815, -124.189). Updated through the day.
Growing snapshot for Samoa
Last spring frost
Feb 22
First fall frost
Dec 7
Growing season
293 days
Hardiness zone
9b
More local growing data for Samoa: nearby ZIP 95564 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, Eureka Wfo Woodley Island, Ca (2.7 mi from Samoa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.