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Current
     
18
°C
Overcast
Feels 18
H: 20°   L: 17°

Hourly

Mainly sunny in the afternoon, then increasing clouds in the evening.

Today’s Conditions

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    Sunrise
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    Sunset
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    No Data Available
  • Wind
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    Gust:
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    No Data Available
  • Pressure
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    No Data Available
  • Humidity
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    No Data Available
  • Visibility
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    No Data Available
  • Ceiling
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    No Data Available
  • Yesterday
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    No Data Available
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Weather FAQ for Costa Mesa, CA

What is the current temperature in Costa Mesa?
18°
What is the “feels like” temperature in Costa Mesa?
18°
What is the high and low temperature today in Costa Mesa?
high of20°
low of17°
What is the probability of rain or snow today in Costa Mesa?
30% P.O.P.
How much will it rain or snow today in Costa Mesa?
None expected
What is the current wind speed and direction in Costa Mesa?
17 km/h SW
What is the current humidity level in Costa Mesa?
68%
Are there any active weather alerts in Costa Mesa?
1 alert
What is the UV index right now in Costa Mesa?
Low
What time is sunrise and sunset today in Costa Mesa?
Sunrise 5:49am
Sunset 7:46pm