IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

10:53 AM PDT OCT 19, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 63°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: SSW at 8 mph
Pressure: 29.93 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs around 78 at the beaches to 82 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Local visibility one quarter mile or less at times overnight. Lows 60 to 63. Light winds.
TUESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Local visibility one quarter mile or less at times in the morning. Highs around 75 at the beaches to 80 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon.
TUESDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows around 60. Light winds.
WEDNESDAY
Patchy fog in the morning. Mostly cloudy with a chance of showers. Highs around 71 at the beaches to 72 to 75 farther inland and near higher coastal terrain. Areas of winds southeast 10 mph becoming southwest in the afternoon. Chance of measurable precipitation 50 percent.
WEDNESDAY NIGHT
Showers and a slight chance of thunderstorms. Lows around 58.
THURSDAY
Mostly cloudy in the morning...becoming partly cloudy. Showers likely and a slight chance of thunderstorms. Highs 66 to 70.
THURSDAY NIGHT
Partly cloudy. A chance of showers. Lows 55 to 58.
FRIDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 69 to 73.
FRIDAY NIGHT
Clear. Lows 55 to 58.
SATURDAY
Mostly sunny. Highs 75 to 79.
SATURDAY NIGHT
Mostly clear. Lows around 60.
SUNDAY
Partly cloudy. Highs 75 to 79.

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 AM PDT 10/19/2026
Monday
19 OCT 2026
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 79° 80° Clear 1%

0% Thunder
( 0% severe)
  CALM 47% 57°
High 82° IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 81° 81° Clear SW   8 47% 59°
Clear



IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 77° 79° Clear 1%

0% Thunder
( 1% severe)
SW   6 54% 59°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 70° 70° Clear   CALM 81% 64°
Tuesday
20 OCT 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 67° 67° Clear 1%

0% Thunder
( 1% severe)
  CALM 93% 65°
Low 62° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 64° 65° Partly Cloudy SE   3 100% 64°
High 78° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 63° 64° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 100% 63°

Partly Cloudy



IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 65° 65° Mostly Cloudy SE   3 93% 63°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 75° 75° Partly Cloudy 2%

0% Thunder
( 2% severe)
S   3 62% 61°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 78° 80° Clear S   9 56% 61°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   8 62% 60°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 68° 68° Partly Cloudy SSW   5 84% 63°
Wednesday
21 OCT 2026
IRVINE, CA 92612 weather forecast Day 3, 0 hours 11 PM 65° 65° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 1% severe)
S   3 93% 63°
Low 62° IRVINE, CA 92612 weather forecast Day 3, 3 hours 2 AM 64° 65° Mostly Cloudy SSE   3 100% 64°
High 72° IRVINE, CA 92612 weather forecast Day 3, 6 hours 5 AM 62° 63° Mostly Cloudy 28%
RAIN
<.01 in
0% Thunder
( 2% severe)
SE   3 100% 62°

Mostly Cloudy

Chance of Rain

IRVINE, CA 92612 weather forecast Day 3, 9 hours 8 AM 64° 64° Mostly Cloudy SE   6 97% 63°
IRVINE, CA 92612 weather forecast Day 3, 15 hours 11 AM 70° 70° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 8% severe)
S   10 73% 61°
IRVINE, CA 92612 weather forecast Day 3, 18 hours 2 PM 72° 72° Mostly Cloudy SW   13 66% 60°
IRVINE, CA 92612 weather forecast Day 3, 21 hours 5 PM 69° 69° Mostly Cloudy     SW   9 70% 59°

SANTA ANA, CA extended weather forecast

Thursday
22 OCT 2026
Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Monday
26 OCT 2026
Low 62° Low 59° Low 59° Low 62° Low 59°
High 73° High 76° High 83° High 85° High 84°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
86% Rain
Partly Cloudy
15% Rain
Clear
2% Rain
Clear
2% Rain
Clear
1% Rain
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