IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

6:53 PM PDT MAR 17, 2026
Few Clouds
81°F
Feels Like: 81°F
Dewpoint: 54°F
Rel. Hum.: 39%
Visibility: 10 miles
Wind: SSW at 5 mph
Pressure: 29.88 inches
Last 72 hours

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IRVINE, CA 92602
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows 60 to 66. Areas of winds south to 10 mph this evening becoming light.
WEDNESDAY
Mostly sunny. Highs 87 to 91 towards the coast to 92 to 96 farther inland. Light winds becoming southwest 10 mph in the afternoon.
WEDNESDAY NIGHT
Clear. Lows 59 to 65. Areas of winds south to 10 mph in the evening becoming light.
THURSDAY
Mostly sunny. Highs 87 to 91 towards the coast to 92 to 97 farther inland. Light winds becoming west 10 mph in the afternoon.
THURSDAY NIGHT
Clear. Lows 60 to 66. Areas of winds southwest to 10 mph in the evening becoming light.
FRIDAY
Mostly sunny. Highs 86 to 89 towards the coast to 90 to 95 farther inland.
FRIDAY NIGHT
Mostly clear. Lows 59 to 63.
SATURDAY
Partly cloudy. Highs 81 to 84 towards the coast to 85 to 90 farther inland.
SATURDAY NIGHT
Partly cloudy. Patchy fog overnight. Lows around 60.
SUNDAY
Patchy fog in the morning. Partly cloudy. Highs around 79 towards the coast to 81 to 85 farther inland.
SUNDAY NIGHT
Partly cloudy. Lows 56 to 59.
MONDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 80 towards the coast to 82 to 86 farther inland.
MONDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 56 to 59.

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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  4:00 AM PST  3/17/2026
Tuesday
17 MAR 2026
IRVINE, CA 92602 weather forecast Day 1, 12 hours 10 AM 80° 80° Clear 0%

0% Thunder
( 0% severe)
W   1 36% 51°
High 87° IRVINE, CA 92602 weather forecast Day 1, 15 hours 1 PM 86° 84° Clear SW   7 29% 50°
Clear



IRVINE, CA 92602 weather forecast Day 1, 18 hours 4 PM 85° 83° Clear 0%

0% Thunder
( 0% severe)
SW   8 29% 49°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 7 PM 75° 75° Clear SW   3 46% 53°
Wednesday
18 MAR 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 10 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
SSW   1 59% 55°
Low 63° IRVINE, CA 92602 weather forecast Day 2, 3 hours 1 AM 66° 66° Clear   CALM 68% 55°
High 87° IRVINE, CA 92602 weather forecast Day 2, 6 hours 4 AM 63° 64° Clear 0%

0% Thunder
( 0% severe)
  CALM 72% 54°

Clear



IRVINE, CA 92602 weather forecast Day 2, 9 hours 7 AM 64° 66° Partly Cloudy   CALM 67% 53°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 10 AM 78° 79° Clear 0%

0% Thunder
( 0% severe)
WSW   1 42% 53°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 1 PM 84° 82° Clear WSW   8 34% 53°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 4 PM 82° 81° Clear 0%

0% Thunder
( 0% severe)
WSW   8 35% 52°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 7 PM 73° 73° Clear SSW   3 53% 55°
Thursday
19 MAR 2026
IRVINE, CA 92602 weather forecast Day 3, 0 hours 10 PM 68° 68° Clear 0%

0% Thunder
( 0% severe)
S   1 68% 57°
Low 62° IRVINE, CA 92602 weather forecast Day 3, 3 hours 1 AM 65° 65° Clear   CALM 73% 56°
High 87° IRVINE, CA 92602 weather forecast Day 3, 6 hours 4 AM 63° 64° Clear 0%

0% Thunder
( 0% severe)
  CALM 75% 55°

Clear



IRVINE, CA 92602 weather forecast Day 3, 9 hours 7 AM 64° 66° Clear   CALM 70% 54°
IRVINE, CA 92602 weather forecast Day 3, 15 hours 10 AM 77° 79° Clear 0%

0% Thunder
( 0% severe)
W   1 47% 55°
IRVINE, CA 92602 weather forecast Day 3, 18 hours 1 PM 84° 83° Clear WSW   8 36% 54°
IRVINE, CA 92602 weather forecast Day 3, 21 hours 4 PM 83° 82° Clear     W   9 36% 53°

SANTA ANA, CA extended weather forecast

Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Tuesday
24 MAR 2026
Low 64° Low 64° Low 62° Low 60° Low 59°
High 90° High 81° High 75° High 72° High 73°
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
1% Rain
Partly Cloudy
4% Rain
Overcast
6% Rain
Overcast
11% Rain
Overcast
12% Rain
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