California · NWS SGX office

Corona, CA weather

It is 58°F and clear at Corona Airport as of Oct 27, 9:56 PM PDT. Tonight: Mostly Cloudy, low near 55°F. Forecast from the National Weather Service, issued Oct 27, 11:13 PM PDT.

Updated Oct 27, 11:16 PM PDT (snapshot)

Current conditions

Temperature

58°F

Clear

Wind

Calm

Humidity 84% · dew point 53°F

Pressure · visibility

29.98 inHg

Visibility 10 mi

Observed at Corona Airport (KAJO), Oct 27, 9:56 PM PDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Corona forecast zone right now.

Around the NWS SGX forecast area

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

  • 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 Corona (local time)
TimeTempForecastPrecip. chanceWind
Tue 11 PM60°FMostly Cloudy0%SE 5 mph
Wed 12 AM60°FMostly Cloudy0% 0 mph
Wed 1 AM59°FMostly Cloudy0% 0 mph
Wed 2 AM58°FMostly Cloudy0% 0 mph
Wed 3 AM57°FMostly Cloudy0% 0 mph
Wed 4 AM56°FMostly Cloudy0% 0 mph
Wed 5 AM55°FMostly Cloudy0%SE 5 mph
Wed 6 AM55°FPartly Sunny0%S 5 mph
Wed 7 AM55°FPartly Sunny0%S 5 mph
Wed 8 AM55°FMostly Sunny0%S 5 mph
Wed 9 AM59°FMostly Sunny0% 0 mph
Wed 10 AM62°FMostly Sunny0% 0 mph
Wed 11 AM66°FMostly Sunny0% 0 mph
Wed 12 PM69°FMostly Sunny0%N 5 mph
Wed 1 PM73°FMostly Sunny0%N 5 mph
Wed 2 PM74°FMostly Sunny0%N 5 mph
Wed 3 PM75°FMostly Sunny0%N 5 mph
Wed 4 PM76°FMostly Sunny0%W 5 mph
Wed 5 PM74°FMostly Sunny0%SW 10 mph
Wed 6 PM72°FPartly Cloudy0%SW 5 mph
Wed 7 PM69°FPartly Cloudy0%SW 5 mph
Wed 8 PM65°FMostly Cloudy0% 0 mph
Wed 9 PM63°FMostly Cloudy0% 0 mph
Wed 10 PM61°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 Corona can differ.

7-day forecast

Tonight

Low 55°F

Mostly cloudy, with a low around 55. Southwest wind 0 to 5 mph.

Wednesday

High 76°F·Low 55°F

Mostly sunny, with a high near 76. North wind 0 to 10 mph.

Wednesday Night: Mostly cloudy, with a low around 55. East wind 0 to 5 mph.

Thursday

High 74°F·Low 58°F

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

Thursday Night: Mostly cloudy, with a low around 58. Southwest wind 0 to 5 mph.

Friday

High 70°F·Low 55°F

Partly sunny, with a high near 70.

Friday Night: Mostly cloudy, with a low around 55.

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 75°F·Low 56°F

Sunny, with a high near 75.

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

Tuesday

High 75°F

Sunny, with a high near 75.

Nearby cities

Larger cities in the area

Other cities in Riverside County

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

About this forecast

Forecast office
Corona is served by the National Weather Service SGX forecast office, forecast zone CAZ048, county zone CAC065.
Location used
The Census Bureau's internal point for Corona (33.8620, -117.5655), in Riverside County. Population: 161,540 (2024 estimate), number 34 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/33.862,-117.5655 (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.

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