IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

7:53 AM PDT OCT 10, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 66°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: Calm
Pressure: 29.65 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy. Highs around 77 at the beaches to 79 to 82 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Cloudy. A slight chance of showers in the evening, then showers likely overnight. Lows 64 to 67. Areas of winds northwest 10 to 15 mph. Gusts to 30 mph overnight. Chance of measurable precipitation 70 percent.
SUNDAY
Cloudy with showers likely in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs 69 to 73. Areas of winds west 10 to 15 mph with gusts to 25 mph. Chance of measurable precipitation 70 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely overnight. Lows 57 to 61. Areas of winds southwest 10 to 15 mph. Gusts to 25 mph in the evening. Chance of measurable precipitation 70 percent.
COLUMBUS DAY
Showers. Highs around 70. Areas of winds southwest 10 mph.
MONDAY NIGHT
Mostly cloudy with showers likely in the evening, then partly cloudy with a chance of showers overnight. Lows 54 to 57.
TUESDAY
Partly cloudy. A slight chance of showers in the morning. Highs 68 to 73.
TUESDAY NIGHT
Mostly clear. Lows 55 to 59.
WEDNESDAY
Mostly sunny. Highs 73 to 77.
WEDNESDAY NIGHT
Clear. Lows 58 to 62.
THURSDAY
Mostly sunny. Warmer. Highs 79 to 83 at the beaches to 83 to 86 farther inland and near higher coastal terrain.
THURSDAY NIGHT
Clear. Lows 63 to 66.
FRIDAY
Mostly sunny. Highs 85 to 89 at the beaches to 90 to 93 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 10/ 9/2026
Saturday
10 OCT 2026
IRVINE, CA 92612 weather forecast Day 1, 0 hours 11 PM 69° 69° Clear 3%

0% Thunder
( 0% severe)
W   5 90% 66°
Low 66° IRVINE, CA 92612 weather forecast Day 1, 3 hours 2 AM 68° 68° Mostly Cloudy SSW   3 90% 65°
High 79° IRVINE, CA 92612 weather forecast Day 1, 6 hours 5 AM 67° 67° Mostly Cloudy 5%

0% Thunder
( 2% severe)
  CALM 93% 65°

Mostly Cloudy



IRVINE, CA 92612 weather forecast Day 1, 9 hours 8 AM 70° 70° Mostly Cloudy SSE   2 81% 64°
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 75° 75° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 4% severe)
  CALM 66% 63°
IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 79° 81° Mostly Cloudy SW   6 58% 63°
IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 76° 78° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 3% severe)
WSW   7 62% 62°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 73° 73° Mostly Cloudy W   7 73% 64°
Sunday
11 OCT 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 71° 71° Mostly Cloudy 67%
RAIN
***
0% Thunder
( 6% severe)
W   9 79% 64°
Low 67° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 70° 70° Mostly Cloudy NNW   9 81% 64°
High 72° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 68° 68° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 9% severe)
WNW   9 90% 65°

Mostly Cloudy

Rain Likely

IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 69° 69° Mostly Cloudy W   13 90% 66°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 70° 70° Mostly Cloudy 34%
RAIN
.5–1 in
0% Thunder
( 4% severe)
WSW   20 81% 64°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 72° 72° Mostly Cloudy SW   18 66% 60°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 70° 70° Mostly Cloudy 27%
RAIN
<.01 in
0% Thunder
( 4% severe)
SW   14 61% 56°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 65° 65° Mostly Cloudy SSW   13 78% 58°

SANTA ANA, CA extended weather forecast

Monday
12 OCT 2026
Tuesday
13 OCT 2026
Wednesday
14 OCT 2026
Thursday
15 OCT 2026
Friday
16 OCT 2026
Low 62° Low 57° Low 58° Low 60° Low 64°
High 68° High 72° High 78° High 85° 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
Overcast
88% Rain
Mostly Cloudy
58% Rain
Clear
10% Rain
Clear
3% Rain
Clear
2% Rain
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