Current weather
Checking the latest reportMeasured conditions from the National Weather Service.
BEFORE YOU HEAD OUT
Corona weather, air quality and conditions
Plan around Corona’s forecast, nearby weather observations and current regional air reports.
Peak UV forecast
Checking the forecastThe EPA's daily peak forecast, with its own forecast date.
UV index guide ↗Weather alerts
Checking local alertsOfficial alerts covering the Corona area.
View the official forecast and alerts ↗Forecast
Forecast
Loading the National Weather Service forecast…
Official NWS forecast ↗Gas prices
View the gas guide for available station reports and their report times. Confirm pump prices and any cash or membership conditions with the station.
Air quality and roads
Current air-quality and highway information from the official services.
Check air quality and road closures before heading out. For pollen levels, consult a local allergy forecast.
Sunrise and sunset
Plan around sunrise, sunset and the golden-hour windows, calculated for Corona and shown in Pacific time.
Plan a golden hour →Conditions update throughout the day.
Rivers and streams
Latest readings from U.S. Geological Survey gauges near Corona. Provisional data, not a flood forecast; follow National Weather Service flood warnings.
Temescal Creek above Main Street at Corona CA
1 miles from the city center
- Flow
- Gage height
- Water temperature
Santa Ana River below Prado Dam CA
4.6 miles from the city center
- Flow
- Gage height
- Water temperature
Cucamonga Creek near Mira Loma CA
7.7 miles from the city center
- Flow
- Gage height
- Water temperature
Santa Ana River at Mwd Crossing CA
9.3 miles from the city center
- Flow
- Gage height
- Water temperature
Where Corona's readings come from
- Forecast
- National Weather Service San Diego, CA office, forecast grid square 50,67. NWS San Diego, CA ↗
- Current conditions
- Corona Municipal Airport (KAJO). KAJO recent observations ↗
- UV index
- EPA daily UV forecast for ZIP code 92882. About the UV index ↗
- Air quality
- AirNow reporting area: Metro Riverside CO, CA. AirNow ↗
- Weather alerts
- Active NWS alerts for the point at Corona's center, in Riverside County. NWS alerts ↗
- Climate normals
- NOAA 1991–2020 normals at CHINO AP, CA, 8 miles away: August averages a high of 96°F and December a low of 40°F, with about 10 inches of precipitation a year. NOAA normals data ↗