IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

1:53 AM PDT SEP 28, 2026
Overcast
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SSE at 3 mph
Pressure: 29.85 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning...becoming sunny. Highs around 75 at the beaches to 76 to 79 farther inland and near higher coastal terrain. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph this afternoon.
TONIGHT
Mostly clear. Lows 60 to 65. Areas of winds west 10 mph in the evening becoming light.
TUESDAY
Mostly sunny. Highs 78 to 83. Light winds becoming west 10 mph in the afternoon.
TUESDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 64 to 68. Areas of winds southwest 10 mph becoming southeast overnight.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 80 at the beaches to 81 to 84 farther inland and near higher coastal terrain. Areas of winds southeast 10 mph becoming southwest in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows 64 to 67.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 81 to 84 at the beaches to 85 to 89 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Mostly clear. Lows around 70.
FRIDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 83 to 87 at the beaches to 87 to 92 farther inland and near higher coastal terrain.
FRIDAY NIGHT
Mostly clear. Lows around 71.
SATURDAY
Mostly sunny. Highs 83 to 88 at the beaches to 88 to 93 farther inland and near higher coastal terrain.
SATURDAY NIGHT
Clear. Lows 69 to 72.
SUNDAY
Mostly sunny. Highs 83 to 87 at the beaches to 88 to 92 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  9/27/2026
Monday
28 SEP 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 71° 71° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SW   5 81% 65°
Low 67° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 70° 70° Partly Cloudy WSW   1 81% 64°
High 78° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 68° 68° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   3 87% 64°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 70° 70° Mostly Cloudy E   5 81% 64°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 76° 78° Clear 0%

0% Thunder
( 0% severe)
SW   6 60% 61°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 78° 79° Clear SW   12 50% 58°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 75° 75° Clear 0%

0% Thunder
( 0% severe)
WSW   12 55% 58°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 69° 69° Clear SW   3 70% 59°
Tuesday
29 SEP 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 67° 67° Clear 0%

0% Thunder
( 0% severe)
SSE   7 78% 60°
Low 64° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 66° 66° Partly Cloudy ESE   6 75% 58°
High 82° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 64° 65° Partly Cloudy 1%

0% Thunder
( 0% severe)
ESE   5 78% 57°

Partly Cloudy



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 68° 68° Partly Cloudy ENE   6 68% 57°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 77° 79° Clear 0%

0% Thunder
( 0% severe)
SW   5 50% 57°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 82° 82° Clear WSW   12 43% 57°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 80° 81° Clear 0%

0% Thunder
( 0% severe)
WSW   12 47% 58°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 73° 73° Clear S   6 64% 60°

SANTA ANA, CA extended weather forecast

Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Sunday
4 OCT 2026
Low 68° Low 67° Low 67° Low 68° Low 68°
High 81° High 84° High 91° High 90° High 88°
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
Mostly Cloudy
Clear
Clear
Clear
3% Rain
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