Costa Mesa, CA Weather

    15:00 Saturday
    Sunny
    Clear
    24° Feels like 25°
    Gentle south wind South 8 - 19 km/h
    • Today 28 Feb. Scattered clouds 24° / 15° Gentle south wind 8 - 19 km/h
    • Tomorrow 1 March Scattered clouds 22° / 13° Moderate west wind 11 - 26 km/h
    • Monday 2 March Scattered clouds 18° / 13° Moderate southwest wind 12 - 28 km/h
    • Tuesday 3 March Scattered clouds 19° / 12° Moderate west wind 12 - 27 km/h
    • Wednesday 4 March Mist More information 19° / 12° Moderate south wind 11 - 28 km/h
    • Thursday 5 March Clear 19° / 14° Moderate northwest wind 27 - 49 km/h
    • Friday 6 March Clear 21° / 11° Moderate northeast wind 22 - 41 km/h

    Weather Forecast for Costa Mesa, CA Today

    , 28 February

    Tomorrow

    , 1 March
    15:00 Clear 24° Sunny
    Feels Like 25°
    Gentle south wind South 8 - 19 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    16:00 Clear 22° Sunny
    Feels Like 25°
    Gentle south wind South 8 - 19 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 52%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 14108 ft
    17:00 Clear 20° Sunny
    Feels Like 20°
    Gentle south wind South 8 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 5%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 14108 ft
    18:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Gentle southwest wind Southwest 5 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 13 °C
    • Clouds Clouds 26%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 1 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14108 ft
    19:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Gentle southwest wind Southwest 2 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 36%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 500 m
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Snowline Snowline 14108 ft
    20:00 Scattered clouds 17° Scattered clouds
    Feels Like 17°
    Gentle south wind South 2 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 29%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 1000 m
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 14436 ft
    21:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 2 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 900 m
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Snowline Snowline 14764 ft
    22:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 5 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 1 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 14764 ft
    Scattered clouds 23:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 16° Scattered clouds
    Feels Like 16°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 19%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 1 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 14764 ft
    24:00 Scattered clouds 15° Scattered clouds
    Feels Like 15°
    Gentle southeast wind Southeast 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 14 °C
    • Clouds Clouds 18%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 14436 ft

    Sunrise and Sunset

    Sunrise 06:21 Sunset 17:47
    First light 05:56 Midday 12:04 Last light 18:12
    Day length 11h 27m

    Remaining daylight 2h 25m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in Costa Mesa today

    Detail
    43
    Moderate PM₂₅ (27 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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