IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

12:53 AM PDT SEP 21, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 63°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: SW at 3 mph
Pressure: 29.92 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy this morning...becoming mostly sunny. Highs 73 to 78. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly cloudy. Lows 61 to 65. Areas of winds west to 10 mph in the evening becoming light.
TUESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 75 to 79. Areas of winds north to 10 mph becoming west 10 mph in the afternoon.
TUESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 62 to 66. Areas of winds west to 10 mph in the evening becoming light.
WEDNESDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 77 at the beaches to 79 to 83 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 64 to 68.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 79 at the beaches to 82 to 85 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 65 to 69.
FRIDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 80 at the beaches to 82 to 86 farther inland and near higher coastal terrain.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 65 to 69.
SATURDAY
Partly cloudy. Highs 81 to 84 at the beaches to 85 to 90 farther inland and near higher coastal terrain.
SATURDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 65 to 68.
SUNDAY
Partly cloudy. Highs around 80 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  5:00 PM PDT  9/20/2026
Monday
21 SEP 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 67° 67° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   2 84% 62°
Low 65° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 66° 66° Mostly Cloudy S   5 84% 61°
High 74° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 66° 66° Mostly Cloudy 9%

0% Thunder
( 1% severe)
SSE   5 87% 62°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 68° 68° Mostly Cloudy SSE   6 78% 61°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 72° 72° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SSW   5 68% 61°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 74° 74° Clear SSW   9 59% 59°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 73° 73° Clear 0%

0% Thunder
( 0% severe)
SSW   8 62% 59°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 68° 68° Partly Cloudy SW   5 78% 61°
Tuesday
22 SEP 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 66° 66° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   5 84% 61°
Low 65° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 66° 66° Mostly Cloudy S   5 81% 60°
High 76° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 65° 65° Mostly Cloudy 2%

0% Thunder
( 0% severe)
ENE   3 87% 61°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 67° 67° Mostly Cloudy E   3 78% 60°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   2 68% 61°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 75° 75° Clear WSW   10 62% 61°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 75° 75° Clear 0%

0% Thunder
( 0% severe)
WSW   12 64% 62°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 69° 69° Clear WSW   3 84% 64°

SANTA ANA, CA extended weather forecast

Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Friday
25 SEP 2026
Saturday
26 SEP 2026
Sunday
27 SEP 2026
Low 67° Low 67° Low 67° Low 68° Low 68°
High 80° High 81° High 84° High 84° High 84°
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
Mostly Cloudy
Partly Cloudy
1% Rain
Clear
Partly Cloudy
4% Rain
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