Elkhorn, CA Weather & Growing Conditions
This Afternoon
63°F
Mostly Sunny
Mostly sunny. High near 63, with temperatures falling to around 60 in the afternoon. Southwest wind around 8 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Mostly Sunny | 8 mph SW | 14% |
| Tonight | 49°F | Chance Light Rain | 5 to 8 mph SSE | 31% |
| Wednesday | 67°F | Sunny | 3 to 9 mph N | 1% |
| Wednesday Night | 49°F | Mostly Cloudy | 6 to 9 mph NNE | 0% |
| Thursday | 68°F | Mostly Sunny | 2 to 7 mph NNE | 0% |
| Thursday Night | 48°F | Mostly Clear | 9 mph NNE | 0% |
| Friday | 71°F | Sunny | 2 to 7 mph N | 0% |
| Friday Night | 50°F | Mostly Clear | 6 to 12 mph NNE | 0% |
| Saturday | 75°F | Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 51°F | Mostly Clear | 5 to 8 mph ENE | 0% |
| Sunday | 74°F | Mostly Sunny | 1 to 7 mph N | 0% |
| Sunday Night | 52°F | Partly Cloudy | 5 to 9 mph NNE | 0% |
| Monday | 71°F | Partly Sunny | 1 to 7 mph N | 1% |
| Monday Night | 51°F | Mostly Cloudy | 6 to 9 mph N | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Elkhorn, CA
Last spring frost
Jan 28
First fall frost
Dec 13
Growing season
324 days
Hardiness zone
10a
Explore more for Elkhorn, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Watsonville Wtr Wks, Ca (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.