Enter your search query in the box below.

Costa Mesa, California Weather

Costa Mesa, California — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Costa Mesa, Orange County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Costa Mesa. Nearest NOAA tide station:

Loading tide data…
Loading marine conditions…
✈️ Aviation Weather

Flight conditions near Costa Mesa — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Costa Mesa and surroundings — RainViewer.

Loading radar…
🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
Calculating…

About Costa Mesa, California

Costa Mesa enjoys a sun-drenched setting in Orange County, a landscape shaped by the gentle slopes that lead towards the Pacific. It lies 1.6 miles north-north-east of Newport Beach, CA (from Newport Beach, CA: bearing 21°T), and is situated 7.8 miles south-south-west of Santa Ana. Its history is intertwined with the agricultural bounty of Southern California, once a region of vast citrus groves and fertile farmland that sustained early settlers. The economic pulse of Costa Mesa now beats with a diversified rhythm, encompassing retail centers, professional services, and a burgeoning tech sector, all thriving under the clear, expansive sky. The air here often carries a subtle hint of salt from the nearby coast, a whisper of the ocean’s proximity that influences the very feel of the place. This transformation from agricultural heartland to a modern hub speaks to the region's enduring capacity for growth and reinvention. The cultural character of Costa Mesa is a blend of laid-back coastal living and sophisticated urban amenities, reflecting its dynamic evolution. For those seeking artistic inspiration, the Segerstrom Center for the Arts stands as a beacon, offering world-class performances and exhibitions. The natural beauty of nearby beaches provides an ever-present escape, a place where the endless stretch of sand meets the vast blue horizon. While no single university dominates, several esteemed institutions of higher learning are within easy reach, drawing bright minds to the area. The spirit of Costa Mesa is perhaps best captured by its independent eateries and vibrant street art, a testament to its creative energy and independent flair, a place where individuals like Gwen Stefani have found stages for their artistic journeys.

LocationCosta Mesa, Orange County, California
Coordinates33.641132°N, 117.918669°W
TimezonePacific Time (America/Los_Angeles)
ZIP Code(s)92626, 92627, 92628
Area Code949
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service