Mission Viejo, CA Weather Forecast
Orange County, California
Live radar, warnings and storm tracking for Mission Viejo, 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 Mission Viejo
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Mission Viejo, CA at a glance
Mission Viejo is home to about 90,624 people in Orange County, across 18 square miles. It ranks 88th by population of 450 places in California with a forecast here. The nearest neighbour with its own forecast is Laguna Hills, 3 miles away.
- County
- Orange County
- Population
- 90,624 2023 est.
- Land area
- 18 sq mi
- People per sq mi
- 5,132
- Forecast point
- 33.6093°N, 117.6565°W
How well can the network see Mission Viejo?
The nearest Doppler radar is KSOX (Santa Ana Mountains, CA), to the N. Its lowest scan passes about 770 ft above Mission Viejo. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Mission Viejo show up clearly. Mission Viejo is closer to its radar than 91% 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 Mission Viejo
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