IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

12:53 AM PDT SEP 27, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 70°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: Calm
Pressure: 29.86 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs 78 to 83 at the beaches to 84 to 89 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly cloudy. Lows around 70. Areas of winds west to 10 mph in the evening becoming light.
SUNDAY
Mostly cloudy. Highs around 79 at the beaches to 81 to 84 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy. Lows 64 to 68. Areas of winds west 10 mph in the evening becoming light.
MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 79. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 61 to 65.
TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Warmer. Highs 81 to 84 at the beaches to 85 to 88 farther inland and near higher coastal terrain.
TUESDAY NIGHT
Mostly clear. Lows 66 to 69.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 82 to 85 at the beaches to 86 to 90 farther inland and near higher coastal terrain.
WEDNESDAY NIGHT
Mostly clear. Lows 65 to 68.
THURSDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 79 to 83 at the beaches to 83 to 88 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Mostly clear. Lows 66 to 69.
FRIDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 80 to 84 at the beaches to 85 to 89 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  9/26/2026
Sunday
27 SEP 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 73° 73° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSW   5 79% 66°
Low 71° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 72° 72° Mostly Cloudy WNW   3 81% 66°
High 83° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 72° 72° Mostly Cloudy 2%

0% Thunder
( 1% severe)
S   3 79% 65°

Mostly Cloudy



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 73° 73° Mostly Cloudy S   5 76% 65°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 80° 82° Mostly Cloudy 5%

0% Thunder
( 0% severe)
  CALM 58% 64°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 82° 83° Mostly Cloudy SW   7 53% 63°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 79° 81° Mostly Cloudy 3%

0% Thunder
( 0% severe)
SW   8 58% 63°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 73° 73° Partly Cloudy WSW   5 76% 65°
Monday
28 SEP 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 71° 71° Partly Cloudy 5%

0% Thunder
( 0% severe)
SW   6 79% 64°
Low 68° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 70° 70° Mostly Cloudy WSW   3 81% 64°
High 78° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 68° 68° Mostly Cloudy 5%

0% Thunder
( 0% severe)
W   3 87% 64°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 70° 70° Partly Cloudy SSW   5 78% 63°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 76° 78° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   6 60% 61°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 78° 79° Clear WSW   12 50% 58°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 76° 78° Clear 0%

0% Thunder
( 0% severe)
WSW   12 54% 58°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 70° 70° Clear WSW   3 71% 60°

SANTA ANA, CA extended weather forecast

Tuesday
29 SEP 2026
Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Saturday
3 OCT 2026
Low 65° Low 66° Low 66° Low 67° Low 68°
High 78° High 78° High 84° 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
Partly Cloudy
7% Rain
Partly Cloudy
Partly Cloudy
Clear
Clear
3% Rain
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