Smith River, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smith River, a community in Del Norte County, California.
This Afternoon
63°F
Partly Sunny
Partly sunny. High near 63, with temperatures falling to around 57 in the afternoon. East northeast wind around 3 mph.
7-day forecast for Smith River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Partly Sunny | 3 mph ENE | 13% |
| Tonight | 45°F | Partly Cloudy | 6 mph NE | 3% |
| Wednesday | 64°F | Mostly Cloudy then Light Rain Likely | 1 to 6 mph N | 59% |
| Wednesday Night | 46°F | Light Rain Likely then Patchy Fog | 3 mph N | 59% |
| Thursday | 65°F | Patchy Fog then Mostly Sunny | 2 to 6 mph NW | 3% |
| Thursday Night | 46°F | Mostly Cloudy | 0 to 3 mph W | 2% |
| Friday | 66°F | Partly Sunny | 1 mph NW | 4% |
| Friday Night | 47°F | Partly Cloudy | 0 mph | 2% |
| Saturday | 63°F | Mostly Sunny then Slight Chance Light Rain | 0 to 3 mph S | 18% |
| Saturday Night | 50°F | Chance Light Rain | 2 to 6 mph S | 54% |
| Sunday | 61°F | Chance Light Rain | 2 mph SSW | 54% |
| Sunday Night | 48°F | Chance Light Rain | 1 mph SE | 26% |
| Monday | 60°F | Chance Light Rain | 2 mph SSE | 33% |
| Monday Night | 47°F | Chance Light Rain | 2 mph SSE | 33% |
Forecast source: National Weather Service (api.weather.gov) for Smith River (41.924, -124.148). Updated through the day.
Growing snapshot for Smith River
Last spring frost
Mar 11
First fall frost
Nov 23
Growing season
256 days
Hardiness zone
9b
More local growing data for Smith River: nearby ZIP 95538 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Crescent City 3 Nnw, Ca (5.9 mi from Smith River). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.