Costa Mesa, CA - Extended Weather Forecast

09:00 Saturday
Partly cloudy
Partly cloudy
16° Feels like 16°
Moderate southeast wind Southeast 11 - 22 km/h
  • Saturday 27 Dec. Light rain with partly cloudy skies 60% 1.4 mm 15° / Moderate west wind 10 - 28 km/h
  • Sunday 28 Dec. Clear 15° / Moderate east wind 10 - 21 km/h
  • Monday 29 Dec. Scattered clouds 15° / Gentle west wind 7 - 19 km/h
  • Tuesday 30 Dec. Partly cloudy 14° / Moderate northwest wind 17 - 30 km/h
  • Wednesday 31 Dec. Scattered clouds 14° / Moderate north wind 14 - 29 km/h
  • Thursday 1 Jan. Scattered clouds 14° / Moderate north wind 8 - 20 km/h
  • Friday 2 Jan. Scattered clouds 15° / Gentle northeast wind 6 - 14 km/h
Saturday, 27 December
Sunday, 28 December
01:00 Light rain with partly cloudy skies 40% 0.02 mm 11° Light rain
Feels Like 11°
Gentle east wind East 3 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 40% 0.02 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 60%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 6234 ft
04:00 Light rain with partly cloudy skies 40% 0.02 mm 10° Light rain
Feels Like 10°
Gentle east wind East 4 - 12 km/h
UV Index 0 Low SPF: no
  • Rain Rain 40% 0.02 mm
  • Humidity Humidity 93%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 58%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 5906 ft
07:00 Light rain with partly cloudy skies 30% 0.016 mm 11° Light rain
Feels Like 11°
Gentle southeast wind Southeast 4 - 12 km/h
UV Index 1 Low SPF: no
  • Rain Rain 30% 0.016 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 12 km/h
  • Snowline Snowline 5906 ft
10:00 Scattered clouds 13° Scattered clouds
Feels Like 13°
Gentle south wind South 3 - 15 km/h
UV Index 1 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 10 °C
  • Clouds Clouds 31%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 15 km/h
  • Snowline Snowline 5906 ft
13:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Moderate southwest wind Southwest 7 - 22 km/h
UV Index 1 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 53%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1019 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 5906 ft
16:00 Partly cloudy 14° Partly cloudy
Feels Like 14°
Moderate west wind West 10 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 82%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1018 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 5577 ft
19:00 Partly cloudy 13° Partly cloudy
Feels Like 13°
Moderate southwest wind Southwest 3 - 25 km/h
UV Index 0 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 61%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 3 km/h
  • Pressure Pressure 1020 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 25 km/h
  • Snowline Snowline 5249 ft
22:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Moderate east wind East 6 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 44%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1021 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 5249 ft

Sunrise and Sunset

Sunrise 06:51 Sunset 16:47
First light 06:24 Midday 11:49 Last light 17:14
Day length 9h 55m

Remaining daylight 7h 15m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
20 New Moon
21 First Quarter
22 First Quarter
23 First Quarter
24 First Quarter
25 First Quarter
26 First Quarter
27 First Quarter
28 First Quarter
29 First Quarter
30 First Quarter
31 First Quarter
1 First Quarter
2 Full Moon

Air quality in Costa Mesa today

Detail
39
Fair PM₂₅ (24 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

A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia
A large lenticular cloud covers one of the volcanoes in Kamchatka, Russia