Costa Mesa, CA Weather

As of

Weather Station:John Wayne Airport

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60degrees Fahrenheit

Feels like:60°F

Hi: 70Lo: 51

Foggy

Live Weather Radar

Costa Mesa, CA weather radar map

Current Weather Details

Windchill
60°
Daily Rain
0"
Dew point
57°
Monthly Rain
0"
Humidity
90%
Avg. Wind
N 0 mph
Pressure
30.15" →
Wind Gust
0 mph
Sunrise
6:47 AM
Moon
Waning Gibbous
Sunset
5:23 PM
UV Index
4 (Moderate)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy. Patchy fog. Local visibility one quarter mile or less at times. Lows 49 to 52. Light winds.

  • Tomorrow

    Hi

    Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 72 to 75 at the beaches to 76 to 79 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon.

Costa Mesa, CA 10-day weather forecast

AIR QUALITY

34 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Costa Mesa, CA

POLLEN COUNT & ALLERGY FORECAST

8.1 Medium-High

Predominant Pollen:Alder, Ash and Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1002.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map