Costa Mesa, CA

Right Now
63°
Fair
  • Humidity: 77%
  • Feels Like: 63°
  • Heat Index: 63°
  • Wind: 0 mph
  • Wind Chill: 63°
  • UV Index: 0 Low
  • Sunrise: 06:36:10 AM
  • Sunset: 06:56:11 PM
  • Dew Point: 56°
  • Visibility: 10 mi

Today

Mainly clear. Low 61F. Winds light and variable.

Tonight

Mainly clear. Low 61F. Winds light and variable.

Tomorrow

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 73F. Winds SSW at 5 to 10 mph.

Day
Temp
Thu
61°
74°
Thu
74°/61°
Mostly clear. Lows overnight in the low 60s.

Chance of Rain: 5%

Sunrise: 06:36:10 AM

Sunset: 06:56:11 PM

Humidity: 80%

Wind: SSW @ 2mph

UV Index: 0 Low

Thursday Night

Mainly clear. Low 61F. Winds light and variable.

Fri
61°
73°
Fri
73°/61°
Partly cloudy. Highs in the low 70s and lows in the low 60s.

Chance of Rain: 7%

Sunrise: 06:36:50 AM

Sunset: 06:54:49 PM

Humidity: 68%

Wind: SSW @ 9mph

UV Index: 8 Very High

Friday Night

Clear skies. Low 61F. Winds WSW at 5 to 10 mph.

Sat
59°
75°
Sat
75°/59°
Sunny. Highs in the mid 70s and lows in the upper 50s.

Chance of Rain: 7%

Sunrise: 06:37:31 AM

Sunset: 06:53:27 PM

Humidity: 65%

Wind: WSW @ 9mph

UV Index: 8 Very High

Saturday Night

Clear to partly cloudy. Low 59F. Winds SW at 5 to 10 mph.

Sun
61°
76°
Sun
76°/61°
Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.

Chance of Rain: 7%

Sunrise: 06:38:11 AM

Sunset: 06:52:05 PM

Humidity: 64%

Wind: SSW @ 9mph

UV Index: 8 Very High

Sunday Night

Clear skies. Low 61F. Winds light and variable.

Mon
64°
80°
Mon
80°/64°
Abundant sunshine. Highs in the upper 70s and lows in the low 60s.

Chance of Rain: 5%

Sunrise: 06:38:52 AM

Sunset: 06:50:42 PM

Humidity: 61%

Wind: S @ 8mph

UV Index: 8 Very High

Monday Night

Clear skies with a few passing clouds. Low 63F. Winds SSE at 5 to 10 mph.

Tue
64°
82°
Tue
82°/64°
Mix of sun and clouds. Highs in the low 80s and lows in the mid 60s.

Chance of Rain: 5%

Sunrise: 06:39:33 AM

Sunset: 06:49:20 PM

Humidity: 62%

Wind: SSW @ 8mph

UV Index: 8 Very High

Tuesday Night

Mainly clear early, then a few clouds later on. Low 64F. Winds light and variable.

Wed
64°
84°
Wed
84°/64°
Sunny. Highs in the mid 80s and lows in the mid 60s.

Chance of Rain: 3%

Sunrise: 06:40:14 AM

Sunset: 06:47:57 PM

Humidity: 54%

Wind: W @ 10mph

UV Index: 8 Very High

Wednesday Night

Partly cloudy. Low 64F. Winds SW at 5 to 10 mph.