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Over 250 million face dangerous heat dome into 4th of July weekend. Click for details. Chevron right
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Costa Mesa, CA

71°F
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Costa Mesa

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Costa Mesa, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, June 30

Day

6/30
71°Hi
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clouds giving way to sun

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™6 (Medium)

WindSW 8 mph

Wind Gusts20 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover51%

Morning

Afternoon

Night

6/30
63°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear this evening followed by late-night low clouds

WindSSW 6 mph

Wind Gusts9 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover60%

Evening

Overnight

Sun & Moon

14 hrs 22 mins
Rise 5:44 AM
Set 8:06 PM
Waning Gibbous
Rise 9:05 PM
Set 7:05 AM

Temperature History

6/30
High
Low
Forecast
71°
63°
Average
70°
63°
Last Year
69°
62°

Further Ahead

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10-Day

Monthly

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World North America United States California Costa Mesa

Weather Near Costa Mesa:

  • Anaheim, CA
  • Long Beach, CA
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