IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

7:53 AM PDT SEP 29, 2026
Few Clouds
66°F
Feels Like: 66°F
Dewpoint: 59°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: Calm
Pressure: 29.73 inches
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IRVINE, CA 92612
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Highs 79 to 82 at the beaches to 83 to 86 farther inland and near higher coastal terrain. Light winds becoming west 10 to 15 mph with gusts to 25 mph this afternoon.
TONIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 64 to 68. Areas of winds south 10 mph.
WEDNESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 76 to 79 at the beaches to 79 to 83 farther inland and near higher coastal terrain. Areas of winds south 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 63 to 66. Light winds.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 80 at the beaches to 83 to 86 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon.
THURSDAY NIGHT
Mostly clear. Lows 65 to 68.
FRIDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs 82 to 86 at the beaches to 88 to 92 farther inland and near higher coastal terrain.
FRIDAY NIGHT
Mostly clear. Lows around 70.
SATURDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 85 to 89 at the beaches to 91 to 95 farther inland and near higher coastal terrain.
SATURDAY NIGHT
Mostly clear. Lows around 72.
SUNDAY
Mostly sunny. Highs 86 to 90 at the beaches to 91 to 96 farther inland and near higher coastal terrain.
SUNDAY NIGHT
Clear. Lows 71 to 74.
MONDAY
Mostly sunny. Highs 86 to 90 at the beaches to 91 to 96 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  9/28/2026
Tuesday
29 SEP 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 67° 67° Clear 0%

0% Thunder
( 0% severe)
SSE   7 78% 60°
Low 64° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 66° 66° Clear ESE   6 78% 59°
High 82° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
SE   3 78% 58°

Clear



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 68° 68° Partly Cloudy ESE   5 68% 57°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 77° 79° Clear 0%

0% Thunder
( 0% severe)
WSW   5 52% 58°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 82° 82° Clear SW   12 44% 58°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 80° 81° Clear 0%

0% Thunder
( 0% severe)
WSW   10 47% 58°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 73° 73° Clear S   7 66% 61°
Wednesday
30 SEP 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 70° 70° Partly Cloudy 5%

0% Thunder
( 0% severe)
SSE   14 76% 62°
Low 67° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 68° 68° Partly Cloudy SE   9 81% 62°
High 81° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 0% severe)
ESE   7 81% 61°

Partly Cloudy



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 70° 70° Partly Cloudy SE   8 71% 60°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 78° 80° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   8 56% 61°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 81° 82° Clear SSW   9 54% 63°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 78° 80° Clear 0%

0% Thunder
( 0% severe)
SSW   7 62% 64°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 71° 71° Clear   CALM 81% 65°

SANTA ANA, CA extended weather forecast

Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Low 68° Low 68° Low 68° Low 69° Low 70°
High 81° High 86° High 91° High 91° High 90°
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
Mostly Cloudy
Clear
Clear
Clear
3% Rain
Clear
4% Rain
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