Pacifica, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pacifica, a city in San Mateo County, California.
Today
73°F
Slight Chance Drizzle then Mostly Sunny
A slight chance of drizzle before 9am. Mostly sunny. High near 73, with temperatures falling to around 69 in the afternoon. South southwest wind 7 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Pacifica
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Slight Chance Drizzle then Mostly Sunny | 7 to 10 mph SSW | 15% |
| Tonight | 55°F | Partly Cloudy | 8 mph SW | 1% |
| Wednesday | 72°F | Mostly Sunny | 8 mph SW | 0% |
| Wednesday Night | 56°F | Mostly Cloudy | 3 to 7 mph SW | 0% |
| Thursday | 70°F | Partly Sunny | 3 to 7 mph WSW | 0% |
| Thursday Night | 56°F | Mostly Cloudy | 2 to 7 mph W | 0% |
| Friday | 72°F | Partly Sunny | 3 to 10 mph WNW | 0% |
| Friday Night | 57°F | Mostly Cloudy | 5 to 10 mph W | 0% |
| Saturday | 70°F | Mostly Sunny | 5 to 9 mph W | 0% |
| Saturday Night | 58°F | Partly Cloudy | 9 mph W | 0% |
| Sunday | 68°F | Mostly Sunny | 8 to 13 mph W | 0% |
| Sunday Night | 56°F | Mostly Cloudy | 9 to 13 mph WSW | 0% |
| Monday | 66°F | Partly Sunny | 9 to 13 mph WSW | 0% |
| Monday Night | 56°F | Mostly Cloudy | 9 to 13 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Pacifica (37.607, -122.477). Updated through the day.
Growing snapshot for Pacifica
Last spring frost
Jan 11
First fall frost
Jan 10
Growing season
365 days
Hardiness zone
10a
More local growing data for Pacifica: nearby ZIP 94044 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Pacifica 4 Sse, Ca (1.1 mi from Pacifica). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.