Costa Mesa, CA - Extended Weather Forecast

    22:00 Thursday
    Clear
    Clear skies
    14° Feels like 14°
    Full Moon Full Moon Illuminated: 100%
    • Thursday 11 Dec. Clear 20° / 12° Gentle south wind 4 - 14 km/h
    • Friday 12 Dec. Scattered clouds 19° / 10° Gentle southwest wind 5 - 13 km/h
    • Saturday 13 Dec. Scattered clouds 18° / 11° Gentle south wind 7 - 17 km/h
    • Sunday 14 Dec. Fog More information 18° / 10° Gentle west wind 9 - 17 km/h
    • Monday 15 Dec. Scattered clouds 18° / 11° Gentle west wind 6 - 19 km/h
    • Tuesday 16 Dec. Partly cloudy 17° / 13° Gentle southeast wind 8 - 19 km/h
    • Wednesday 17 Dec. Scattered clouds 19° / 10° Gentle north wind 5 - 15 km/h
    Thursday, 11 December
    Friday, 12 December
    01:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle southeast wind Southeast 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 18 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 15092 ft
    04:00 Clear skies 13° Clear
    Feels Like 13°
    Gentle southeast wind Southeast 0 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 15092 ft
    07:00 Clear 15° Sunny
    Feels Like 15°
    Gentle southeast wind Southeast 2 - 7 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 15092 ft
    10:00 Clear 17° Sunny
    Feels Like 17°
    Gentle southeast wind Southeast 2 - 10 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 15092 ft
    13:00 Clear 17° Sunny
    Feels Like 17°
    Gentle south wind South 3 - 13 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 15092 ft
    16:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Gentle south wind South 4 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 15 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 15092 ft
    19:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle southwest wind Southwest 2 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 15092 ft
    22:00 Scattered clouds 13° Scattered clouds
    Feels Like 13°
    Gentle south wind South 1 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 21%
    • Feels Like Feels Like 13 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 14764 ft

    Sunrise and Sunset

    Sunrise 06:40 Sunset 16:43
    First light 06:13 Midday 11:42 Last light 17:10
    Day length 10h 2m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    4 Full Moon
    5 Full Moon
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 Last Quarter

    Air quality in Costa Mesa today

    Detail
    49
    Moderate PM₂₅ (35 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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