Pico Rivera, CA Weather & Growing Conditions
Tonight
57°F
Mostly Clear
Mostly clear, with a low around 57. North northwest wind 0 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear | 0 to 10 mph NNW | 0% |
| Wednesday | 77°F | Sunny | 0 to 5 mph W | 0% |
| Wednesday Night | 58°F | Mostly Clear | 5 mph NNW | 0% |
| Thursday | 82°F | Sunny | 5 mph N | 0% |
| Thursday Night | 59°F | Mostly Clear | 5 mph NNW | 0% |
| Friday | 85°F | Sunny | 0 to 5 mph NNW | 0% |
| Friday Night | 60°F | Clear | 0 to 10 mph N | 0% |
| Saturday | 88°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 63°F | Clear | 0 to 15 mph NNW | 0% |
| Sunday | 88°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 65°F | Partly Cloudy | 0 to 10 mph NW | 0% |
| Monday | 85°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Monday Night | 63°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Tuesday | 83°F | Mostly Sunny | 0 to 5 mph SSE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Pico Rivera, CA
Last spring frost
Jan 4
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10b
Explore more for Pico Rivera, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Gabriel Fire Dept, Ca (6.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.