Costa Mesa, CA - Extended Weather Forecast

06:00 Sunday Artboard
Partly cloudy Partly cloudy 13° Feels like 13° East East 6 - 12 km/h
reloj Hourly Cloudy skies for the next few hours
  • Sunday 19 May Partly cloudy 19° / 12° Calm 16 - 35 km/h
  • Monday 20 May Scattered clouds 18° / 13° Calm 24 - 42 km/h
  • Tuesday 21 May Scattered clouds 19° / 13° Calm 15 - 35 km/h
  • Wednesday 22 May Clear 20° / 13° Calm 13 - 30 km/h
  • Thursday 23 May Scattered clouds 19° / 14° Calm 17 - 33 km/h
  • Friday 24 May Clear 20° / 13° Calm 15 - 30 km/h
  • Saturday 25 May Scattered clouds 20° / 14° Calm 20 - 38 km/h
Sunday, 19 May Monday, 20 May
02:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Calm Southeast 2 - 23 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 80%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 4100 m
05:00 Partly cloudy 12° Partly cloudy
Feels Like 12°
Calm East 5 - 13 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 850 m
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Snowline Snowline 3900 m
08:00 Partly cloudy 15° Partly cloudy
Feels Like 15°
Calm Southeast 6 - 16 km/h
UV Index 2 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 93%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 16 km/h
  • Snowline Snowline 3700 m
11:00 Partly cloudy 17° Partly cloudy
Feels Like 17°
Calm South 12 - 23 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 92%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 12 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 23 km/h
  • Snowline Snowline 3600 m
14:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southwest 15 - 30 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3600 m
17:00 Scattered clouds 18° Scattered clouds
Feels Like 18°
Calm Southwest 16 - 35 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3800 m
20:00 Scattered clouds 17° Scattered clouds
Feels Like 17°
Calm Southwest 10 - 34 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 34 km/h
  • Snowline Snowline 3800 m
23:00 Scattered clouds 16° Scattered clouds
Feels Like 16°
Calm West 3 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 24%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3900 m

Pollution in Costa Mesa

Detail
35
Fair O₃ (86 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall
Videos
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