IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

12:53 AM PDT APR 19, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 57°F
Rel. Hum.: 78%
Visibility: 10 miles
Wind: Calm
Pressure: 29.94 inches
Last 72 hours

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IRVINE, CA 92602
Weather Forecast

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Snow Depth pages
TODAY
Partly cloudy this morning...becoming mostly sunny. Highs 76 to 80. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy. Lows 49 to 54. Areas of winds southwest to 10 mph in the evening becoming light.
MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 74 to 77. Light winds becoming southwest 10 mph in the afternoon.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 49 to 53. Areas of winds west 10 mph in the evening becoming light.
TUESDAY
Partly cloudy. A slight chance of showers in the afternoon. Highs around 72. Light winds becoming southwest 10 to 15 mph in the afternoon. Chance of measurable precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers in the evening, then mostly cloudy with a slight chance of showers overnight. Lows 50 to 53.
WEDNESDAY
Partly cloudy. Highs around 70.
WEDNESDAY NIGHT
Partly cloudy in the evening...becoming mostly clear. Lows 49 to 53.
THURSDAY
Mostly sunny. Highs 72 to 76.
THURSDAY NIGHT
Partly cloudy. Lows 51 to 54.
FRIDAY
Partly cloudy. Highs 72 to 76.
FRIDAY NIGHT
Partly cloudy. Lows 53 to 56.
SATURDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 70 to 73.

Visible Weather Satellite
IRVINE, CA 92602
Infrared Weather Satellite
IRVINE, CA 92602
NEXRAD Weather Radar
IRVINE, CA 92602

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  4/18/2026
Sunday
19 APR 2026
IRVINE, CA 92602 weather forecast Day 1, 0 hours 11 PM 64° 66° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SE   2 75% 56°
Low 57° IRVINE, CA 92602 weather forecast Day 1, 3 hours 2 AM 61° 62° Mostly Cloudy   CALM 81% 55°
High 74° IRVINE, CA 92602 weather forecast Day 1, 6 hours 5 AM 58° 59° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 87% 54°

Mostly Cloudy



IRVINE, CA 92602 weather forecast Day 1, 9 hours 8 AM 62° 63° Mostly Cloudy   CALM 78% 55°
IRVINE, CA 92602 weather forecast Day 1, 12 hours 11 AM 70° 70° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   5 57% 54°
IRVINE, CA 92602 weather forecast Day 1, 15 hours 2 PM 72° 72° Partly Cloudy SW   9 51% 53°
IRVINE, CA 92602 weather forecast Day 1, 18 hours 5 PM 71° 71° Clear 0%

0% Thunder
( 0% severe)
WSW   9 49% 51°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 8 PM 65° 65° Clear WSW   7 65% 53°
Monday
20 APR 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 11 PM 61° 62° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   3 81% 55°
Low 56° IRVINE, CA 92602 weather forecast Day 2, 3 hours 2 AM 59° 60° Partly Cloudy WSW   1 83% 54°
High 72° IRVINE, CA 92602 weather forecast Day 2, 6 hours 5 AM 56° 56° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 53°

Partly Cloudy



IRVINE, CA 92602 weather forecast Day 2, 9 hours 8 AM 59° 60° Partly Cloudy   CALM 78% 52°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 11 AM 67° 67° Clear 0%

0% Thunder
( 0% severe)
WSW   6 56% 51°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 2 PM 70° 70° Clear WSW   12 49% 50°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 5 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   10 45% 47°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 8 PM 63° 63° Partly Cloudy W   7 62% 50°

SANTA ANA, CA extended weather forecast

Tuesday
21 APR 2026
Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Low 58° Low 59° Low 56° Low 59° Low 59°
High 69° High 71° High 69° High 70° High 70°
IRVINE, CA 92602 weather forecast Day 3 IRVINE, CA 92602 weather forecast Day 4 IRVINE, CA 92602 weather forecast Day 5 IRVINE, CA 92602 weather forecast Day 6 IRVINE, CA 92602 weather forecast Day 7
Mostly Cloudy
18% Rain
Mostly Cloudy
40% Rain
Partly Cloudy
7% Rain
Mostly Cloudy
13% Rain
Overcast
27% Rain
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