California · NWS LOX office

Pico Rivera, CA weather

It is 59°F at WHITTIER HILLS as of Oct 28, 1:57 AM PDT. Overnight: Patchy Fog, low near 59°F. Forecast from the National Weather Service, issued Oct 28, 1:41 AM PDT.

Updated Oct 28, 2:19 AM PDT (snapshot)

Current conditions

Temperature

59°F

Patchy Fog

Wind

ESE 6 mph, gusts 8 mph

Humidity 100% · dew point 59°F

Pressure · visibility

—

Visibility —

Observed at WHITTIER HILLS (WTHC1), Oct 28, 1:57 AM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Pico Rivera forecast zone right now.

Around the NWS LOX forecast area

1 active alert covers zones served by the LOX office near Pico Rivera:

  • Coastal Flood Advisory

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. California has 8 active alerts: see them all.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Pico Rivera (local time)
TimeTempForecastPrecip. chanceWind
Wed 2 AM60°FPatchy Fog0%ESE 5 mph
Wed 3 AM58°FPatchy Fog0%ESE 5 mph
Wed 4 AM58°FPatchy Fog0%ESE 5 mph
Wed 5 AM58°FPatchy Fog0%E 5 mph
Wed 6 AM58°FPatchy Fog0%E 5 mph
Wed 7 AM58°FPatchy Fog0%E 5 mph
Wed 8 AM58°FPatchy Fog0% 0 mph
Wed 9 AM61°FPatchy Fog0% 0 mph
Wed 10 AM66°FPatchy Fog0% 0 mph
Wed 11 AM69°FMostly Sunny0% 0 mph
Wed 12 PM74°FMostly Sunny0% 0 mph
Wed 1 PM76°FMostly Sunny0% 0 mph
Wed 2 PM79°FMostly Sunny0%SSW 5 mph
Wed 3 PM79°FMostly Sunny0%SSW 5 mph
Wed 4 PM77°FMostly Sunny0%SSW 5 mph
Wed 5 PM75°FPartly Sunny0%SW 5 mph
Wed 6 PM71°FMostly Cloudy0%SW 5 mph
Wed 7 PM69°FMostly Cloudy0%SW 5 mph
Wed 8 PM67°FMostly Cloudy0% 0 mph
Wed 9 PM67°FMostly Cloudy0% 0 mph
Wed 10 PM65°FMostly Cloudy0% 0 mph
Wed 11 PM63°FMostly Cloudy0% 0 mph
Thu 12 AM63°FMostly Cloudy0% 0 mph
Thu 1 AM63°FMostly Cloudy0% 0 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Pico Rivera can differ.

7-day forecast

Overnight

Low 59°F

Patchy fog after 5am. Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

Wednesday

High 77°F·Low 59°F

Patchy fog before 11am. Partly sunny, with a high near 77. South southeast wind 0 to 5 mph.

Wednesday Night: Mostly cloudy, with a low around 59. South wind 0 to 5 mph.

Thursday

High 75°F·Low 61°F

Partly sunny, with a high near 75. South wind 0 to 5 mph.

Thursday Night: Mostly cloudy, with a low around 61. South wind 0 to 5 mph.

Friday

High 72°F·Low 59°F

Partly sunny, with a high near 72.

Friday Night: Mostly cloudy, with a low around 59.

Saturday

High 71°F·Low 59°F

A chance of rain showers after 11am. Mostly cloudy, with a high near 71.

Saturday Night: Rain showers likely. Mostly cloudy, with a low around 59.

Sunday

High 72°F·Low 57°F

A chance of rain showers before 4pm. Partly sunny, with a high near 72.

Sunday Night: Mostly clear, with a low around 57.

Monday

High 76°F·Low 58°F

Sunny, with a high near 76.

Monday Night: Mostly clear, with a low around 58.

Tuesday

High 77°F

Mostly sunny, with a high near 77.

Nearby cities

Larger cities in the area

Other cities in Los Angeles County

See every city we cover in California, or check all active alerts.

About this forecast

Forecast office
Pico Rivera is served by the National Weather Service LOX forecast office, forecast zone CAZ548, county zone CAC037.
Location used
The Census Bureau's internal point for Pico Rivera (33.9895, -118.0893), in Los Angeles County. Population: 59,363 (2024 estimate), number 154 of the 296 California cities on this site.
Radar
Nearest NWS radar: KSOX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/33.9895,-118.0893 (forecast issued Oct 28, 1:41 AM PDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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