IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

11:53 PM PDT SEP 19, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 63°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: Calm
Pressure: 29.92 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy this morning...becoming sunny. Highs 74 to 79. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly cloudy. Lows 61 to 66. Areas of winds west to 10 mph in the evening becoming light.
SUNDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs around 74 at the beaches to 75 to 79 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
SUNDAY NIGHT
Mostly cloudy. Lows 62 to 66. Areas of winds south 10 mph in the evening becoming light.
MONDAY
Mostly cloudy with patchy drizzle in the morning, then mostly sunny in the afternoon. Highs 72 to 76. Areas of winds south 10 mph.
MONDAY NIGHT
Mostly clear in the evening, then cloudy with patchy drizzle overnight. Lows 61 to 66.
TUESDAY
Cloudy with patchy drizzle in the morning, then partly cloudy in the afternoon. Highs around 74 at the beaches to 75 to 78 farther inland and near higher coastal terrain.
TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 62 to 67.
WEDNESDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs around 78 at the beaches to 81 to 84 farther inland and near higher coastal terrain.
WEDNESDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 63 to 68.
THURSDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 80 at the beaches to 82 to 87 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 65 to 68.
FRIDAY
Partly cloudy. Highs 78 to 82 at the beaches to 83 to 87 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  5:00 PM PDT  9/19/2026
Sunday
20 SEP 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   3 87% 64°
Low 66° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 68° 68° Mostly Cloudy S   3 84% 63°
High 77° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 67° 67° Mostly Cloudy 0%

0% Thunder
( 0% severe)
E   3 87% 63°

Mostly Cloudy



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 69° 69° Mostly Cloudy ESE   5 81% 63°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 74° 74° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   2 71% 64°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 77° 79° Partly Cloudy SW   9 62% 63°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 75° 75° Partly Cloudy 4%

0% Thunder
( 0% severe)
SSW   9 66% 63°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 69° 69° Mostly Cloudy SW   6 84% 64°
Monday
21 SEP 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 68° 68° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSW   5 84% 63°
Low 66° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 67° 67° Mostly Cloudy S   5 87% 63°
High 75° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 66° 66° Mostly Cloudy 4%

0% Thunder
( 1% severe)
SSE   5 90% 63°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 68° 68° Mostly Cloudy S   6 84% 63°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 73° 73° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   6 68% 62°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 75° 75° Clear SW   10 60% 60°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 74° 74° Clear 0%

0% Thunder
( 0% severe)
SW   9 64% 61°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 68° 68° Clear SW   5 84% 63°

SANTA ANA, CA extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 68° Low 65° Low 66° Low 67° Low 68°
High 77° High 78° High 77° High 78° High 83°
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
Overcast
4% Rain
Partly Cloudy
9% Rain
Mostly Cloudy
Overcast
1% Rain
Partly Cloudy
3% Rain
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