California · NWS SGX office

Yorba Linda, CA weather

It is 64°F at GW4237 ANAHEIM as of Oct 27, 10:45 PM PDT. Tonight: Mostly Cloudy, low near 56°F. Forecast from the National Weather Service, issued Oct 27, 11:13 PM PDT.

Updated Oct 27, 11:21 PM PDT (snapshot)

Current conditions

Temperature

64°F

Patchy Fog

Wind

Calm

Humidity 80% · dew point 58°F

Pressure · visibility

30.00 inHg

Visibility —

Observed at GW4237 ANAHEIM (G4237), Oct 27, 10:45 PM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Yorba Linda forecast zone right now.

Around the NWS SGX forecast area

1 active alert covers zones served by the SGX office near Yorba Linda:

  • Coastal Flood Warning

From the alert snapshot of Oct 28, 2026, 2:15 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 Yorba Linda (local time)
TimeTempForecastPrecip. chanceWind
Tue 11 PM60°FPatchy Fog0%SE 5 mph
Wed 12 AM59°FPatchy Fog0%E 5 mph
Wed 1 AM58°FPatchy Fog0%E 5 mph
Wed 2 AM57°FPatchy Fog0%E 5 mph
Wed 3 AM57°FPatchy Fog0%E 5 mph
Wed 4 AM56°FPatchy Fog0%E 5 mph
Wed 5 AM56°FPatchy Fog0%E 5 mph
Wed 6 AM55°FPatchy Fog0%E 5 mph
Wed 7 AM55°FPatchy Fog0%NE 5 mph
Wed 8 AM56°FPatchy Fog0%NE 5 mph
Wed 9 AM60°FPatchy Fog0%E 5 mph
Wed 10 AM65°FPatchy Fog0% 0 mph
Wed 11 AM68°FSunny0% 0 mph
Wed 12 PM70°FSunny0% 0 mph
Wed 1 PM72°FSunny0%S 5 mph
Wed 2 PM74°FMostly Sunny0%SW 5 mph
Wed 3 PM74°FMostly Sunny0%SW 5 mph
Wed 4 PM74°FMostly Sunny0%SW 5 mph
Wed 5 PM72°FPartly Sunny2%SW 10 mph
Wed 6 PM69°FMostly Cloudy2%SW 5 mph
Wed 7 PM66°FMostly Cloudy2%SW 5 mph
Wed 8 PM64°FMostly Cloudy2%SW 5 mph
Wed 9 PM62°FMostly Cloudy2%SW 5 mph
Wed 10 PM61°FMostly Cloudy2%SW 5 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 Yorba Linda can differ.

7-day forecast

Tonight

Low 56°F

Mostly cloudy, with a low around 56. East wind 0 to 5 mph.

Wednesday

High 75°F·Low 56°F

Mostly sunny, with a high near 75. Southeast wind 0 to 10 mph.

Wednesday Night: Mostly cloudy, with a low around 56. West wind 0 to 5 mph.

Thursday

High 74°F·Low 59°F

Partly sunny, with a high near 74. Northwest wind 0 to 10 mph.

Thursday Night: Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph.

Friday

High 71°F·Low 56°F

Partly sunny, with a high near 71.

Friday Night: Mostly cloudy, with a low around 56.

Saturday

High 71°F·Low 56°F

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

Saturday Night: Rain showers likely. Cloudy, with a low around 56.

Sunday

High 70°F·Low 54°F

A chance of rain showers before 4pm. Partly sunny, with a high near 70.

Sunday Night: Mostly clear, with a low around 54.

Monday

High 74°F·Low 56°F

Sunny, with a high near 74.

Monday Night: Mostly clear, with a low around 56.

Tuesday

High 75°F

Mostly sunny, with a high near 75.

Nearby cities

Larger cities in the area

Other cities in Orange County

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

About this forecast

Forecast office
Yorba Linda is served by the National Weather Service SGX forecast office, forecast zone CAZ554, county zone CAC059.
Location used
The Census Bureau's internal point for Yorba Linda (33.8890, -117.7721), in Orange County. Population: 66,489 (2024 estimate), number 135 of the 296 California cities on this site.
Radar
Nearest NWS radar: KSOX. View it on radar.weather.gov.

On Amazon

Weather-ready picks

As an Amazon Associate I earn from qualifying purchases.

Home & kitchen LEVOIT Air Purifier An air purifier for smoky or high-pollen days indoors. View on Amazon → Men’s fashion Hanes Fleece Hooded Sweatshirt A warm hoodie for chilly mornings. View on Amazon → Fitness & outdoors Stanley Quencher H2.0 Tumbler A big tumbler for long commutes and outdoor days. View on Amazon → Fitness & outdoors LifeStraw Personal Water Filter A personal water filter worth adding to an emergency kit. View on Amazon →

Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/33.889,-117.7721 (forecast issued Oct 27, 11:13 PM 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.

More California cities