COSTA MESA, CA 92626 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

10:53 PM PDT MAR 31, 2025
Few Clouds
57°F
Feels Like: 57°F
Dewpoint: 52°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: Calm
Pressure: 30.04 inches
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COSTA MESA, CA 92626
Weather Forecast

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TODAY
Partly cloudy. Highs 60 to 64. Areas of winds west 15 to 25 mph. Gusts to 30 mph...becoming 40 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly clear. Lows 45 to 49. Areas of winds northwest 15 to 25 mph. Gusts to 40 mph...becoming 35 mph overnight.
WEDNESDAY
Mostly sunny. Highs 59 to 62 at the beaches to 62 farther inland and near higher coastal terrain. Areas of winds northwest 10 to 20 mph. Gusts to 25 mph...becoming 30 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers overnight. Lows around 50. Areas of winds west 10 to 20 mph. Gusts to 30 mph in the evening. Chance of measurable precipitation 20 percent.
THURSDAY
Mostly cloudy in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs around 59 at the beaches to 62 farther inland and near higher coastal terrain. Areas of winds south 10 to 15 mph. Chance of measurable precipitation 20 percent.
THURSDAY NIGHT
Mostly clear. A slight chance of showers overnight. Lows 44 to 48.
FRIDAY
Mostly sunny. Highs around 62 at the beaches to 66 farther inland and near higher coastal terrain.
FRIDAY NIGHT
Mostly clear. Lows 46 to 49.
SATURDAY
Mostly sunny. Highs around 66 at the beaches to 70 farther inland and near higher coastal terrain.
SATURDAY NIGHT
Mostly clear. Lows around 50.
SUNDAY
Mostly sunny. Highs around 70 at the beaches to 75 farther inland and near higher coastal terrain.
SUNDAY NIGHT
Mostly clear. Lows around 52.
MONDAY
Partly cloudy. Highs around 68 at the beaches to 71 to 74 farther inland and near higher coastal terrain.

Visible Weather Satellite
COSTA MESA, CA 92626
Infrared Weather Satellite
COSTA MESA, CA 92626
NEXRAD Weather Radar
COSTA MESA, CA 92626

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  4:00 PM PST  3/31/2025
Tuesday
1 APR 2025
COSTA MESA, CA 92626 weather forecast Day 1, 0 hours 10 PM 59° 57° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   10 75% 51°
Low 52° COSTA MESA, CA 92626 weather forecast Day 1, 3 hours 1 AM 56° 54° Partly Cloudy W   9 74% 48°
High 64° COSTA MESA, CA 92626 weather forecast Day 1, 6 hours 4 AM 53° 50° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   8 77% 46°

Mostly Cloudy



COSTA MESA, CA 92626 weather forecast Day 1, 9 hours 7 AM 56° 54° Mostly Cloudy W   8 62% 43°
COSTA MESA, CA 92626 weather forecast Day 1, 12 hours 10 AM 61° 59° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   15 46% 40°
COSTA MESA, CA 92626 weather forecast Day 1, 15 hours 1 PM 63° 61° Partly Cloudy W   21 43% 40°
COSTA MESA, CA 92626 weather forecast Day 1, 18 hours 4 PM 62° 59° Partly Cloudy 1%

0% Thunder
( 1% severe)
W   21 48% 42°
COSTA MESA, CA 92626 weather forecast Day 1, 21 hours 7 PM 58° 54° Partly Cloudy W   20 57% 43°
Wednesday
2 APR 2025
COSTA MESA, CA 92626 weather forecast Day 2, 0 hours 10 PM 56° 52° Partly Cloudy 1%

0% Thunder
( 2% severe)
W   16 64% 44°
Low 49° COSTA MESA, CA 92626 weather forecast Day 2, 3 hours 1 AM 53° 49° Clear W   13 69% 43°
High 64° COSTA MESA, CA 92626 weather forecast Day 2, 6 hours 4 AM 49° 45° Clear 1%

0% Thunder
( 0% severe)
W   9 74% 41°

Clear



COSTA MESA, CA 92626 weather forecast Day 2, 9 hours 7 AM 53° 50° Clear WNW   8 59% 39°
COSTA MESA, CA 92626 weather forecast Day 2, 12 hours 10 AM 60° 58° Clear 0%

0% Thunder
( 0% severe)
W   12 41% 36°
COSTA MESA, CA 92626 weather forecast Day 2, 15 hours 1 PM 63° 61° Clear W   17 39% 38°
COSTA MESA, CA 92626 weather forecast Day 2, 18 hours 4 PM 62° 60° Clear 1%

0% Thunder
( 1% severe)
WSW   16 44% 40°
COSTA MESA, CA 92626 weather forecast Day 2, 21 hours 7 PM 58° 56° Clear W   12 60% 44°

SANTA ANA, CA extended weather forecast

Thursday
3 APR 2025
Friday
4 APR 2025
Saturday
5 APR 2025
Sunday
6 APR 2025
Monday
7 APR 2025
Low 53° Low 54° Low 53° Low 54° Low 56°
High 65° High 71° High 77° High 79° High 74°
COSTA MESA, CA 92626 weather forecast Day 3 COSTA MESA, CA 92626 weather forecast Day 4 COSTA MESA, CA 92626 weather forecast Day 5 COSTA MESA, CA 92626 weather forecast Day 6 COSTA MESA, CA 92626 weather forecast Day 7
Mostly Cloudy
41% Rain
Partly Cloudy
27% Rain
Clear
1% Rain
Clear
1% Rain
Partly Cloudy
5% Rain
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