Costa Mesa, CA

Weather

As of
Current Temperature

66degrees Fahrenheit

Feels like:66°

Hi:--Lo:66°

Cloudy

Live Weather Radar

Costa Mesa, CA weather radar map

Current Weather Details

Windchill
66°
Daily Rain
--"
Dew point
57°
Monthly Rain
0"
Humidity
75%
Avg. Wind
SW 6 mph
Pressure
--"
Wind Gust
-- mph
Sunrise
5:43 AM
Moon
Waxing Gibbous
Sunset
8:05 PM
UV Index
10 (Very High)

Weather Forecast

  • Tonight

    Lo

    Partly cloudy. Low temperature around 66F. Dew point will be around 58F with an average humidity of 89%. Winds will be 7 mph from the SW.

  • Tomorrow

    Hi

    Cloudy this morning. . . Becoming partly cloudy. Highs 70 to 74. Areas of winds southeast 10 mph becoming southwest this afternoon.

Costa Mesa, CA 10-day weather forecast

AIR QUALITY

Air Quality Index
21|Fair
Top Triggers:
pm25
View Today's Air Quality details for Costa Mesa, CA

POLLEN COUNT & ALLERGY FORECAST

Pollen Count
4.7|Low-Medium
Predominant Pollen:
Chenopods, Grass
Costa Mesa, CA Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1107.6 miles

No Lightning Nearby

Costa Mesa, CA real-time lightning alerts & live Map