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El Nino to play a major role this hurricane season. Here's how many storms AccuWeather experts are predicting. Chevron right

Costa Mesa, CA

75°F
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Costa Mesa

California

75°
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Costa Mesa, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, March 27

Current Weather

3:32 PM

75°F
Mostly sunny
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
76°
RealFeel Shade™
72°
Max UV Index
3.5 (Moderate)
Wind
SW 10 mph
Wind Gusts
10 mph
Humidity
54%
Indoor Humidity
54% (Slightly Humid)
Dew Point
58° F
Pressure
↓ 29.91 in
Cloud Cover
25%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

3/27
75°Hi
RealFeel® 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Times of clouds and sun

Max UV Index7.0 (High)

AccuLumen Brightness Index™8 (Bright)

WindWSW 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms5%

Precipitation0.00 in

Cloud Cover40%

Morning

Afternoon

Night

3/27
54°Lo
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy this evening; areas of low clouds late

WindWNW 5 mph

Wind Gusts7 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Evening

Overnight

Sun & Moon

12 hrs 23 mins
Rise 6:46 AM
Set 7:09 PM
Waxing Gibbous
Rise 1:56 PM
Set 4:22 AM

Temperature History

3/27
High
Low
Forecast
75°
54°
Average
65°
54°
Last Year
65°
56°

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World North America United States California Costa Mesa

Weather Near Costa Mesa:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
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