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
84°F
Patchy Fog then Partly Sunny
Patchy fog before 11am. Partly sunny, with a high near 84. Southwest wind 0 to 10 mph.
7-day forecast for Edna
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Patchy Fog then Partly Sunny | 0 to 10 mph SW | 1% |
| Tonight | 55°F | Patchy Fog | 0 to 5 mph SW | 1% |
| Wednesday | 84°F | Patchy Fog then Mostly Sunny | 0 to 10 mph WSW | 0% |
| Wednesday Night | 57°F | Patchy Fog | 0 to 5 mph NW | 0% |
| Thursday | 85°F | Patchy Fog then Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 56°F | Patchy Fog | 0 to 5 mph NW | 0% |
| Friday | 82°F | Patchy Fog then Mostly Sunny | 0 to 5 mph W | 0% |
| Friday Night | 57°F | Partly Cloudy | 0 to 5 mph NW | 0% |
| Saturday | 83°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 57°F | Partly Cloudy | 0 to 5 mph SSW | 0% |
| Sunday | 82°F | Sunny | 0 to 5 mph SSW | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 5 mph SW | 1% |
| Monday | 79°F | Mostly Sunny | 0 to 10 mph SSW | 1% |
| Monday Night | 55°F | Partly Cloudy | 0 to 10 mph WSW | 1% |
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 Aug 4, 2026.