IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

9:53 AM PDT APR 20, 2026
Scattered Clouds
64°F
Feels Like: 64°F
Dewpoint: 54°F
Rel. Hum.: 70%
Visibility: 10 miles
Wind: Calm
Pressure: 30.00 inches
Last 72 hours

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IRVINE, CA 92602
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning...becoming mostly sunny. Highs 72 to 76. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Partly cloudy in the evening...becoming mostly clear. Lows 49 to 53. Areas of winds west 10 mph in the evening becoming light.
TUESDAY
Partly cloudy. Patchy fog in the morning. A slight chance of showers in the afternoon. Highs 70 to 73. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph in the afternoon. Chance of measurable precipitation 20 percent.
TUESDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows 49 to 54. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the evening. Chance of measurable precipitation 20 percent.
WEDNESDAY
Partly cloudy. Highs 68 to 72. Areas of winds west 10 to 15 mph. Gusts to 25 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy in the evening...becoming mostly clear. Lows 48 to 53.
THURSDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 72 to 75.
THURSDAY NIGHT
Partly cloudy. Lows 51 to 55.
FRIDAY
Partly cloudy. Highs 71 to 74.
FRIDAY NIGHT
Partly cloudy. Lows 51 to 55.
SATURDAY
Partly cloudy. Highs around 70.
SATURDAY NIGHT
Partly cloudy. Lows 51 to 54.
SUNDAY
Partly cloudy. Highs around 70.

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 AM PDT  4/20/2026
Monday
20 APR 2026
IRVINE, CA 92602 weather forecast Day 1, 12 hours 11 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   6 61% 53°
High 70° IRVINE, CA 92602 weather forecast Day 1, 15 hours 2 PM 69° 69° Clear SW   12 55% 52°
Partly Cloudy



IRVINE, CA 92602 weather forecast Day 1, 18 hours 5 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   10 51% 50°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 8 PM 63° 63° Mostly Cloudy WSW   7 65% 51°
Tuesday
21 APR 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 11 PM 60° 60° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   5 78% 53°
Low 56° IRVINE, CA 92602 weather forecast Day 2, 3 hours 2 AM 59° 60° Partly Cloudy WNW   1 80% 53°
High 70° IRVINE, CA 92602 weather forecast Day 2, 6 hours 5 AM 57° 58° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 83% 52°

Partly Cloudy



IRVINE, CA 92602 weather forecast Day 2, 9 hours 8 AM 60° 61° Mostly Cloudy   CALM 72% 51°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 11 AM 66° 66° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 3% severe)
SSW   7 61% 52°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 2 PM 68° 68° Clear SSW   13 59% 53°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 5 PM 67° 67° Mostly Cloudy 9%

0% Thunder
( 6% severe)
SW   12 65% 55°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 8 PM 63° 62° Mostly Cloudy W   10 75% 55°
Wednesday
22 APR 2026
IRVINE, CA 92602 weather forecast Day 3, 0 hours 11 PM 61° 60° Partly Cloudy 2%

0% Thunder
( 1% severe)
W   8 81% 55°
Low 56° IRVINE, CA 92602 weather forecast Day 3, 3 hours 2 AM 59° 58° Partly Cloudy WNW   6 83% 54°
High 70° IRVINE, CA 92602 weather forecast Day 3, 6 hours 5 AM 57° 57° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   5 83% 52°

Partly Cloudy



IRVINE, CA 92602 weather forecast Day 3, 9 hours 8 AM 59° 59° Partly Cloudy WNW   5 75% 51°
IRVINE, CA 92602 weather forecast Day 3, 15 hours 11 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   9 56% 49°
IRVINE, CA 92602 weather forecast Day 3, 18 hours 2 PM 68° 68° Partly Cloudy WSW   14 49% 48°
IRVINE, CA 92602 weather forecast Day 3, 21 hours 5 PM 68° 68° Partly Cloudy     W   13 45% 46°

SANTA ANA, CA extended weather forecast

Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Monday
27 APR 2026
Low 58° Low 59° Low 58° Low 56° Low 59°
High 71° High 70° High 66° High 68° High 69°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
6% Rain
Overcast
14% Rain
Overcast
32% Rain
Mostly Cloudy
34% Rain
Mostly Cloudy
26% Rain
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