Corona, CA 92878 Weather

Riverside County2:21 PM PDT33.88°N, 117.57°W

Current conditions

Sunny
80°
Sunny
Feels like 79°
High 84°·Low 60°
WindNW 9 mph gusts 18 mph
Humidity35%
Dew point50°
Cloud cover11%
UV index5 Moderate
Sunrise7:00 AM
Sunset6:12 PM

Observed at LAKE MATHEWS · 1 hr ago

Forecast

10-day

  • Today

    Sunny, with a high near 84. Northwest wind 0 to 5 mph.

  • Tonight

    Partly cloudy, with a low around 60. Northeast wind 0 to 5 mph.

  • Wednesday

    Rain showers likely after 11am. Partly sunny, with a high near 77. Northwest wind 0 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

National Weather Service forecast updated 11 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 83°
  2. 3 PM Sunny 82°
  3. 4 PM Sunny 82°
  4. 5 PM Sunny 80°
  5. 6 PM Mostly Clear 77°
  6. 7 PM Mostly Clear 74°
  7. 8 PM Mostly Clear 72°
  8. 9 PM Mostly Clear 70°
  9. 10 PM Mostly Clear 68°
  10. 11 PM Partly Cloudy 66°
  11. Wed12 AM Partly Cloudy 65°
  12. 1 AM Partly Cloudy 64°
  13. 2 AM Partly Cloudy 63°
  14. 3 AM Partly Cloudy 62°
  15. 4 AM Partly Cloudy 61°
  16. 5 AM Partly Cloudy 61°
  17. 6 AM Mostly Sunny 60°
  18. 7 AM Mostly Sunny 60°
  19. 8 AM Mostly Sunny 61°
  20. 9 AM Mostly Sunny 65°
  21. 10 AM Mostly Sunny 69°
  22. 11 AM Chance Rain Showers 72°36%
  23. 12 PM Chance Rain Showers 74°36%
  24. 1 PM Chance Rain Showers 74°36%

Daily forecast

Details
  1. TodayOct 20 Sunny Sunny60°84°
  2. WedOct 21 Rain Showers Likely Rain Showers Likely94%61°77°
  3. ThuOct 22 Showers And Thunderstorms Showers And Thunderstorms91%55°70°
  4. FriOct 23 Sunny Sunny57°73°
  5. SatOct 24 Sunny Sunny59°80°
  6. SunOct 25 Sunny Sunny59°80°
  7. MonOct 26 Sunny Sunny59°81°
  8. TueOct 27 Cloudy Cloudy62°85°
  9. WedOct 28 Cloudy Cloudy62°83°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in California

More weather news

Air quality

Forecast

  • TueModerate (56)
  • WedModerate (53)

Norco and Corona, CA reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:00 AM
Sunset 6:12 PM
Daylight 11 h 11 min (−2 min 0 s tomorrow)
Waxing Gibbous · 71% lit
Moonrise 3:11 PM Moonset 1:24 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low82° / 54°
Record high104° (1940)
Record low33° (1949)
Wettest2.50 in (2004)
Yesterday88° / 60°
Month to date0.93 in (normal 0.17 in)

Riverside Area, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in SGX, issued 9 hrs ago

Synopsis

A low pressure system moving southward off the California coast will spreading cooling inland through Thursday. It is expected to bring showers and slight chance of thunderstorms for late Wednesday through Thursday is it moves inland through California into Nevada. Then warmer and drier for next weekend.

Aviation

201130Z...Coast/Valleys...Areas of intermittent low clouds based around 1200-1800 feet MSL extending into western valleys through 16Z. Low clouds based around 1800-2200 feet MSL to redevelop after 05Z tonight, extending into parts of inland valleys by early Wednesday. Vis reduced 2-5SM inland.

Otherwise...mostly clear and VFR conditions through 18Z. SCT-BKN clouds based around 10 kft develop over inland areas, especially mountains, 19-01Z. Isold SHRA over mountains 21-01Z. Random SCT clouds thereafter.

Marine

A storm system will move through the coastal waters late Wednesday through Thursday. Southerly winds Wednesday and Wednesday night will shift to westerly then northwest Thursday, with isolated and occasional wind gusts exceeding 20 knots. There is a 10-20% chance of TSRA Wednesday night through Thursday. No additional hazardous marine conditions are expected Thursday night through Saturday.

Beaches

Southerly swells will continue to bring surf of 3 to 5 feet with sets to 6 feet, highest at south and southwest-facing beaches today. This will bring hazardous swimming conditions for most. While surf and rip currents will be elevated, daily high tides will not be particularly high, and the threat of coastal flooding is minimal. Details are in the Beach Hazards Statement.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.