Edna, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Edna, a community in San Luis Obispo County, California.
Today
69°F
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 69. West northwest wind around 10 mph. Chance of precipitation is 20%.
7-day forecast for Edna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Mostly Sunny then Slight Chance Rain Showers | 10 mph WNW | 15% |
| Tonight | 50°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 10 mph NNW | 15% |
| Wednesday | 73°F | Sunny | 5 to 15 mph N | 0% |
| Wednesday Night | 53°F | Mostly Cloudy | 10 to 15 mph NNE | 0% |
| Thursday | 76°F | Mostly Sunny | 10 to 15 mph NNE | 0% |
| Thursday Night | 51°F | Mostly Clear | 10 to 15 mph NNE | 0% |
| Friday | 80°F | Sunny | 10 mph NNE | 0% |
| Friday Night | 51°F | Mostly Clear | 5 to 15 mph NNE | 0% |
| Saturday | 83°F | Sunny | 0 to 10 mph WNW | 0% |
| Saturday Night | 53°F | Mostly Clear | 5 mph NNE | 0% |
| Sunday | 83°F | Sunny | 0 to 5 mph NNE | 0% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Monday | 80°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Monday Night | 54°F | Partly Cloudy | 5 to 15 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov) for Edna (35.211, -120.606). Updated through the day.
Growing snapshot for Edna
Last spring frost
Jan 31
First fall frost
Dec 11
Growing season
319 days
Hardiness zone
9b
More local growing data for Edna: nearby ZIP 93401 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, San Luis Obispo Ap, Ca (1.4 mi from Edna). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.