Irvine, CA Weather Forecast
Orange County, California
Live radar, warnings and storm tracking for Irvine, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Irvine
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Irvine, CA at a glance
Irvine is home to about 314,621 people in Orange County, across 66 square miles. It ranks 13th by population of 450 places in California with a forecast here. The nearest neighbour with its own forecast is Tustin, 4 miles away.
- County
- Orange County
- Population
- 314,621 2023 est.
- Land area
- 66 sq mi
- People per sq mi
- 4,795
- Forecast point
- 33.6784°N, 117.7713°W
How well can the network see Irvine?
The nearest Doppler radar is KSOX (Santa Ana Mountains, CA), to the NE. Its lowest scan passes about 650 ft above Irvine. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Irvine show up clearly. Irvine is closer to its radar than 93% of US cities.
The closest weather station is KSNA (Santa Ana/Wayne Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Irvine
- Tustin, CA4 mi
- Laguna Woods, CA5 mi
- Lake Forest, CA6 mi
- Aliso Viejo, CA7 mi
- Laguna Hills, CA7 mi
- Santa Ana, CA8 mi
- Mission Viejo, CA8 mi
- Costa Mesa, CA8 mi
Elsewhere in California
Los AngelesSan DiegoSan JoseSan FranciscoFresnoSacramentoAll California forecasts →