COSTA MESA, CA 92626 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

3:53 AM PDT MAY 1, 2025
Overcast
61°F
Feels Like: 60°F
Dewpoint: 48°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SE at 7 mph
Pressure: 29.96 inches
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COSTA MESA, CA 92626
Weather Forecast

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TODAY
Cloudy this morning...becoming mostly sunny. Highs 64 to 69. Areas of winds south 10 mph.
TONIGHT
Partly cloudy in the evening...becoming cloudy. Lows 52 to 56. Areas of winds southwest 10 mph in the evening becoming light.
FRIDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs around 66 at the beaches to 70 farther inland and near higher coastal terrain. Areas of winds west to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 54 to 58. Areas of winds west 10 to 15 mph in the evening becoming light.
SATURDAY
Cloudy in the morning...becoming mostly cloudy. Highs 64 to 69. Areas of winds south 10 mph.
SATURDAY NIGHT
Partly cloudy. A slight chance of showers overnight. Lows 50 to 54.
SUNDAY
Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs 61 to 64.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly cloudy overnight. Lows 50 to 54.
MONDAY
Mostly cloudy. A slight chance of showers in the morning. Highs 61 to 65.
MONDAY NIGHT
Partly cloudy. Lows 50 to 54.
TUESDAY
Partly cloudy. Highs 65 to 70.
TUESDAY NIGHT
Mostly clear. Lows 50 to 54.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 67 at the beaches to 70 to 73 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  5:00 PM PDT  4/30/2025
Thursday
1 MAY 2025
COSTA MESA, CA 92626 weather forecast Day 1, 0 hours 11 PM 60° 61° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SW   1 75% 52°
Low 56° COSTA MESA, CA 92626 weather forecast Day 1, 3 hours 2 AM 59° 60° Mostly Cloudy   CALM 80% 53°
High 68° COSTA MESA, CA 92626 weather forecast Day 1, 6 hours 5 AM 57° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 83% 52°

Mostly Cloudy



COSTA MESA, CA 92626 weather forecast Day 1, 9 hours 8 AM 60° 61° Mostly Cloudy   CALM 75% 52°
COSTA MESA, CA 92626 weather forecast Day 1, 12 hours 11 AM 64° 65° Partly Cloudy 1%

0% Thunder
( 5% severe)
SSW   5 65% 52°
COSTA MESA, CA 92626 weather forecast Day 1, 15 hours 2 PM 67° 67° Partly Cloudy SW   9 59% 52°
COSTA MESA, CA 92626 weather forecast Day 1, 18 hours 5 PM 66° 66° Partly Cloudy 3%

0% Thunder
( 2% severe)
SW   9 58% 51°
COSTA MESA, CA 92626 weather forecast Day 1, 21 hours 8 PM 62° 62° Partly Cloudy WSW   7 70% 52°
Friday
2 MAY 2025
COSTA MESA, CA 92626 weather forecast Day 2, 0 hours 11 PM 60° 61° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WSW   2 78% 53°
Low 56° COSTA MESA, CA 92626 weather forecast Day 2, 3 hours 2 AM 58° 59° Mostly Cloudy   CALM 83% 53°
High 69° COSTA MESA, CA 92626 weather forecast Day 2, 6 hours 5 AM 57° 58° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 86% 53°

Mostly Cloudy



COSTA MESA, CA 92626 weather forecast Day 2, 9 hours 8 AM 60° 61° Mostly Cloudy   CALM 75% 52°
COSTA MESA, CA 92626 weather forecast Day 2, 12 hours 11 AM 64° 65° Partly Cloudy 1%

0% Thunder
( 1% severe)
WSW   5 67% 53°
COSTA MESA, CA 92626 weather forecast Day 2, 15 hours 2 PM 68° 68° Partly Cloudy WSW   10 59% 53°
COSTA MESA, CA 92626 weather forecast Day 2, 18 hours 5 PM 68° 68° Clear 0%

0% Thunder
( 0% severe)
WSW   10 59% 53°
COSTA MESA, CA 92626 weather forecast Day 2, 21 hours 8 PM 63° 63° Partly Cloudy SW   7 72% 54°

SANTA ANA, CA extended weather forecast

Saturday
3 MAY 2025
Sunday
4 MAY 2025
Monday
5 MAY 2025
Tuesday
6 MAY 2025
Wednesday
7 MAY 2025
Low 61° Low 55° Low 57° Low 56° Low 60°
High 71° High 64° High 66° High 70° High 69°
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
Overcast
14% Rain
Overcast
54% Rain
Overcast
43% Rain
Mostly Cloudy
30% Rain
Mostly Cloudy
11% Rain
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