Corona, California weather
United States · America/Los_Angeles · 33.88, -117.57
“Use my location” asks your browser for your coordinates so we can load your local forecast and any official warnings for your area. Your coordinates are used for that request only: they are not stored on our servers, sold, or used to build a profile. If your browser blocks location, we fall back to an approximate city-level lookup from your IP address.
Corona, CA Weather Today
Current conditions, hourly and 7 day forecast, official severe weather alerts, and air quality for Corona, California. Every section shows where the data came from and when it was last checked.
Your briefing — take action
Corona, California
- Right now
- High Wind Warning in effect for San Bernardino and Riverside County Valleys-The Inland Empire.Official warning
- Next few hours
- No rain in the forecast for the next few hours.Forecast
- Your day
- UV index 6 — sunburn risk during the strongest sun.Observed
What officials say to do
- People are urged to secure loose objects that could be blown around or damaged by the wind.
Wording from NWS San Diego CA. Read the official warning
What happens next
- NowHigh Wind Warning covers San Bernardino and Riverside County Valleys-The Inland Empire.Official warning
- NextOfficial warning runs until 12:00 AM.Official warning
Official warnings for this location come from NOAA / National Weather Service. Lines marked Our reading are WeatherSignal’s reading of the measurements and forecast, not an official statement.
Corona, California
82°
Clear sky
Feels like 82° · High 92° · Low 82°
Clear sky here right now. Nothing falling.
Warm and clear this evening. 82° right now. Sunset is at 11:00 AM. Temperatures are still climbing for now.
- Sunset 11:00 AM
- Overnight low 82°
- Rain this evening 0%
Next few hours
Now
82°
—
11 AM
85°
—
12 PM
87°
—
1 PM
89°
—
2 PM
91°
—
- Rain chance
- 0%
- Wind
- 16 mph E
- Humidity
- 23%
- Air quality
- No reading
Source updated: 5:51:30 PM · WeatherSignal checked: 5:51:30 PM
What matters today
Six quick answers for Corona. Tap Why? on any of them to see the reasoning.
Umbrella
Nah (Good)
Best time
4 AM (Good)
Dog walk
10 PM (Good)
Car wash
Go for it (Good)
Cookout
Green light (Good)
Windows
Roll 'em down (Good)
Today's Signal
Mixed day
56/100
A mixed day: the wind and poor visibility will get in the way of outdoor plans.
Wind 16 mph · Visibility 0.0 mi · Active High Wind Warning
Today is about 12° warmer than the rest of the week.
See exactly how this number was worked out
Every location starts at 100. Points come off for heat, cold, rain, wind, UV, humidity, poor visibility, and any official alert. Nothing is ever added back.
- Starting score100
- Wind 16 mph-4
- Visibility 0.0 mi-10
- Active High Wind Warning-30
- Final Signal56
Next 12 hours
Steady conditions, but the temperature swings about 13° across the next 12 hours.
- 3 PMWarmest stretch · 92°
- 10 PMCoolest stretch · 79°
- 11 AM—85 degrees, 0 percent chance of rain
- 12 PM—87 degrees, 0 percent chance of rain
- 1 PM—89 degrees, 0 percent chance of rain
- 2 PM—91 degrees, 0 percent chance of rain
- 3 PM—92 degrees, 0 percent chance of rain
- 4 PM—91 degrees, 0 percent chance of rain
- 5 PM—90 degrees, 0 percent chance of rain
- 6 PM—87 degrees, 0 percent chance of rain
- 7 PM—84 degrees, 0 percent chance of rain
- 8 PM—81 degrees, 0 percent chance of rain
- 9 PM—80 degrees, 0 percent chance of rain
- 10 PM—79 degrees, 0 percent chance of rain
The line is temperature by hour. The number under each hour is the chance of rain. Scroll sideways for the full 12 hours.
Next change
It keeps cooling down overnight
Temperatures fall from about 85° to 79° over the next 12 hours. There is no meaningful rain signal in the next several hours.
WeatherSignal NOW: Corona, California
One number for everything happening around you, from 0 to 100.
82
WATCHFUL
Severe weather is what is pulling this number down: official advisory in effect.
Tap any line to see exactly what added or subtracted points. Every rule is published on our methodology page. This is an informational signal, not a safety rating: official warnings always come first.
What this means
Generated from the forecast values above using fixed rules: not an AI guess.
- A High Wind Warning issued by NWS San Diego CA is active for San Bernardino and Riverside County Valleys-The Inland Empire.
- No significant precipitation is expected in the next 24 hours.
Next 24 hours
Will it rain during your commute? When does the storm arrive?
See all 47 hours (2 days) — free
| Time | Condition | Temp | Feels | Precip % | Amount | Wind | Humidity |
|---|---|---|---|---|---|---|---|
| 11 AM | Clear sky | 85° | 85° | 0% | 0.00″ | 17 NE | 19% |
| 12 PM | Clear sky | 87° | 87° | 0% | 0.00″ | 19 NE | 18% |
| 1 PM | Clear sky | 89° | 89° | 0% | 0.00″ | 19 ENE | 18% |
| 2 PM | Clear sky | 91° | 91° | 0% | 0.00″ | 20 ENE | 17% |
| 3 PM | Clear sky | 92° | 92° | 0% | 0.00″ | 19 ENE | 16% |
| 4 PM | Clear sky | 91° | 91° | 0% | 0.00″ | 17 ENE | 16% |
| 5 PM | Clear sky | 90° | 90° | 0% | 0.00″ | 15 ENE | 17% |
| 6 PM | Clear sky | 87° | 87° | 0% | 0.00″ | 12 ENE | 19% |
| 7 PM | Clear sky | 84° | 84° | 0% | 0.00″ | 13 E | 22% |
| 8 PM | Clear sky | 81° | 81° | 0% | 0.00″ | 13 ESE | 23% |
| 9 PM | Clear sky | 80° | 80° | 0% | 0.00″ | 13 E | 24% |
| 10 PM | Clear sky | 79° | 79° | 0% | 0.00″ | 13 ESE | 26% |
| 11 PM | Clear sky | 77° | 77° | 0% | 0.00″ | 14 ESE | 28% |
| 12 AM | Clear sky | 76° | 76° | 0% | 0.00″ | 13 ESE | 29% |
| 1 AM | Clear sky | 75° | 75° | 0% | 0.00″ | 14 ESE | 30% |
| 2 AM | Partly cloudy | 73° | 73° | 0% | 0.00″ | 13 ESE | 31% |
| 3 AM | Mainly clear | 73° | 73° | 0% | 0.00″ | 13 ESE | 30% |
| 4 AM | Clear sky | 72° | 72° | 0% | 0.00″ | 11 ESE | 29% |
| 5 AM | Clear sky | 72° | 72° | 0% | 0.00″ | 11 E | 27% |
| 6 AM | Mainly clear | 73° | 73° | 0% | 0.00″ | 11 E | 24% |
| 7 AM | Partly cloudy | 74° | 74° | 0% | 0.00″ | 11 E | 21% |
| 8 AM | Partly cloudy | 76° | 76° | 0% | 0.00″ | 11 E | 19% |
| 9 AM | Partly cloudy | 79° | 79° | 0% | 0.00″ | 12 E | 17% |
| 10 AM | Partly cloudy | 83° | 83° | 0% | 0.00″ | 14 E | 14% |
7-day forecast
Confidence decreases the further out you look.
Today
Clear sky
92° / 82°
- Precip:
- 0% · 0.00″
- Wind:
- 20 mph
- UV:
- 6.0
- Sun:
- 11 PM to 11 AM
Sat, Oct 17
Clear sky
90° / 72°
- Precip:
- 0% · 0.00″
- Wind:
- 15 mph
- UV:
- 6.1
- Sun:
- 11 PM to 11 AM
Sun, Oct 18
Overcast
88° / 66°
- Precip:
- 0% · 0.00″
- Wind:
- 12 mph
- UV:
- 6.3
- Sun:
- 11 PM to 11 AM
Mon, Oct 19
Clear sky
85° / 64°
- Precip:
- 0% · 0.00″
- Wind:
- 11 mph
- UV:
- 0.4
- Sun:
- 11 PM to 11 AM
Tue, Oct 20
Clear sky
79° / 62°
- Precip:
- 0% · 0.00″
- Wind:
- 9 mph
- UV:
- 0.0
- Sun:
- 11 PM to 11 AM
Lower confidence: long-range outlook, not a certainty.
Wed, Oct 21
Clear sky
68° / 55°
- Precip:
- 0% · 0.00″
- Wind:
- 9 mph
- UV:
- 0.0
- Sun:
- 11 PM to 11 AM
Lower confidence: long-range outlook, not a certainty.
Thu, Oct 22
Clear sky
65° / 54°
- Precip:
- 0% · 0.00″
- Wind:
- 5 mph
- UV:
- 0.0
- Sun:
- 11 PM to 11 AM
Lower confidence: long-range outlook, not a certainty.
Forecasts describe likely conditions, not guaranteed outcomes. Official warnings from your national weather service always take precedence over anything shown here.
Corona hourly weather
Hour by hour, out to eight days ahead.
Corona 7 day forecast
Highs, lows and rain chance for the week.
Air quality detail
Pollutants, category, and official guidance.