Guadalupe, CA Weather & Growing Conditions
Tonight
57°F
Patchy Fog
Patchy fog after 11pm. Mostly cloudy, with a low around 57. Northwest wind 10 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Patchy Fog | 10 to 15 mph NW | 1% |
| Saturday | 70°F | Patchy Fog | 10 to 15 mph WNW | 2% |
| Saturday Night | 58°F | Patchy Fog | 5 to 15 mph NW | 1% |
| Sunday | 68°F | Patchy Fog then Mostly Cloudy | 5 to 15 mph NW | 2% |
| Sunday Night | 58°F | Patchy Fog | 10 to 15 mph NW | 2% |
| Monday | 66°F | Patchy Fog then Partly Sunny | 10 to 15 mph NW | 1% |
| Monday Night | 58°F | Mostly Cloudy | 5 to 15 mph NW | 1% |
| Tuesday | 67°F | Mostly Sunny | 5 to 15 mph NW | 0% |
| Tuesday Night | 58°F | Partly Cloudy | 5 to 15 mph NNW | 0% |
| Wednesday | 74°F | Sunny | 5 to 10 mph NNW | 0% |
| Wednesday Night | 61°F | Partly Cloudy | 5 to 10 mph NNW | 0% |
| Thursday | 76°F | Mostly Sunny | 0 to 10 mph SW | 1% |
| Thursday Night | 62°F | Partly Cloudy | 0 to 10 mph NNW | 1% |
| Friday | 74°F | Mostly Sunny | 0 to 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Guadalupe, CA
Last spring frost
Feb 4
First fall frost
Dec 13
Growing season
315 days
Hardiness zone
10a
Explore more for Guadalupe, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Santa Maria Public Ap, Ca (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.