IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

5:53 AM PDT MAR 21, 2026
Few Clouds
63°F
Feels Like: 63°F
Dewpoint: 61°F
Rel. Hum.: 93%
Visibility: 7 miles
Wind: Calm
Pressure: 29.91 inches
Last 72 hours

Local Area Snow Depth

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Patchy fog this morning. Partly cloudy. Highs 75 to 78 at the beaches to 80 to 85 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly cloudy. Patchy fog in the evening, then areas of fog overnight. Lows around 57. Areas of winds west 10 mph in the evening becoming light.
SUNDAY
Mostly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 75 at the beaches to 78 to 82 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Patchy fog in the evening, then areas of fog overnight. Lows around 57. Areas of winds south 10 mph in the evening becoming light.
MONDAY
Partly cloudy in the morning...becoming mostly sunny. Areas of fog in the morning. Highs around 74 at the beaches to 80 farther inland and near higher coastal terrain. Areas of winds south 10 mph.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Patchy fog in the evening. Areas of fog overnight. Lows around 58.
TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Areas of fog in the morning. Highs around 76 at the beaches to 79 to 83 farther inland and near higher coastal terrain.
TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Areas of fog overnight. Lows around 58.
WEDNESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 77 at the beaches to 80 to 84 farther inland and near higher coastal terrain.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows around 58.
THURSDAY
Patchy fog in the morning. Partly cloudy. Highs 76 to 79 at the beaches to 80 to 85 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows around 60.
FRIDAY
Patchy fog in the morning. Partly cloudy. Highs 76 to 79 at the beaches to 80 to 84 farther inland and near higher coastal terrain.

Visible Weather Satellite
IRVINE, CA 92612
Infrared Weather Satellite
IRVINE, CA 92612
NEXRAD Weather Radar
IRVINE, CA 92612

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  4:00 PM PST  3/20/2026
Saturday
21 MAR 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 10 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   1 78% 61°
Low 61° IRVINE, CA 92612 weather forecast Day 1, 3 hours 1 AM 65° 65° Partly Cloudy   CALM 84% 60°
High 81° IRVINE, CA 92612 weather forecast Day 1, 6 hours 4 AM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 59°

Partly Cloudy



IRVINE, CA 92612 weather forecast Day 1, 9 hours 7 AM 63° 64° Mostly Cloudy   CALM 81% 57°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 10 AM 73° 73° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   1 59% 58°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 1 PM 78° 79° Partly Cloudy WSW   9 48% 57°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 4 PM 75° 75° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   8 52% 56°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 7 PM 69° 69° Partly Cloudy SW   3 68% 58°
Sunday
22 MAR 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 10 PM 65° 65° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   1 84% 60°
Low 60° IRVINE, CA 92612 weather forecast Day 2, 3 hours 1 AM 63° 64° Mostly Cloudy   CALM 87% 59°
High 78° IRVINE, CA 92612 weather forecast Day 2, 6 hours 4 AM 60° 61° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 93% 58°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 2, 9 hours 7 AM 62° 63° Mostly Cloudy   CALM 84% 57°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 10 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   2 59% 57°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 1 PM 76° 78° Clear SW   8 50% 56°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 4 PM 74° 74° Clear 0%

0% Thunder
( 0% severe)
SW   7 51% 55°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 7 PM 68° 68° Clear SSW   2 70% 58°

SANTA ANA, CA extended weather forecast

Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Low 62° Low 63° Low 64° Low 64° Low 61°
High 79° High 81° High 81° High 77° High 79°
IRVINE, CA 92612 weather forecast Day 3 IRVINE, CA 92612 weather forecast Day 4 IRVINE, CA 92612 weather forecast Day 5 IRVINE, CA 92612 weather forecast Day 6 IRVINE, CA 92612 weather forecast Day 7
Partly Cloudy
1% Rain
Partly Cloudy
3% Rain
Partly Cloudy
3% Rain
Partly Cloudy
6% Rain
Mostly Cloudy
8% Rain
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