IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

9:53 AM PDT OCT 5, 2026
Few Clouds
90°F
Feels Like: 88°F
Dewpoint: 54°F
Rel. Hum.: 30%
Visibility: 10 miles
Wind: Calm
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

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IRVINE, CA 92602
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny, hot. Highs 99 to 103. Areas of winds northwest to 10 mph.
TONIGHT
Mostly clear. Lows 71 to 74. Areas of winds north to 10 mph in the evening becoming light.
TUESDAY
Sunny, hot. Highs around 100. Light winds becoming southwest 10 mph in the afternoon.
TUESDAY NIGHT
Clear. Lows 68 to 72. Areas of winds south to 10 mph in the evening becoming light.
WEDNESDAY
Mostly sunny. Hot. Highs 93 to 97 towards the coast to 99 to 102 farther inland. Light winds becoming west 10 mph in the afternoon.
WEDNESDAY NIGHT
Clear. Lows 67 to 71.
THURSDAY
Mostly sunny. Highs 92 to 95 towards the coast to 97 farther inland.
THURSDAY NIGHT
Mostly clear. Lows around 70.
FRIDAY
Mostly sunny. Highs around 90 towards the coast to 92 to 95 farther inland.
FRIDAY NIGHT
Mostly clear. Lows 66 to 70.
SATURDAY
Partly cloudy. Highs 82 to 85 towards the coast to 87 farther inland.
SATURDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 61 to 68.
SUNDAY
Partly cloudy. Highs around 80.

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  9/30/2026
Wednesday
30 SEP 2026
IRVINE, CA 92602 weather forecast Day 1, 12 hours 11 AM 78° 80° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   10 60% 63°
High 82° IRVINE, CA 92602 weather forecast Day 1, 15 hours 2 PM 81° 82° Clear SSW   9 54% 63°
Partly Cloudy



IRVINE, CA 92602 weather forecast Day 1, 18 hours 5 PM 78° 80° Clear 0%

0% Thunder
( 0% severe)
SSW   7 62% 64°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 8 PM 71° 71° Partly Cloudy   CALM 84% 66°
Thursday
1 OCT 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 11 PM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   5 90% 65°
Low 67° IRVINE, CA 92602 weather forecast Day 2, 3 hours 2 AM 67° 67° Partly Cloudy   CALM 90% 64°
High 85° IRVINE, CA 92602 weather forecast Day 2, 6 hours 5 AM 67° 67° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 64°

Decreasing Clouds



IRVINE, CA 92602 weather forecast Day 2, 9 hours 8 AM 69° 69° Mostly Cloudy NW   1 81% 63°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 11 AM 79° 81° Clear 0%

0% Thunder
( 0% severe)
  CALM 58% 63°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 2 PM 85° 86° Clear WSW   8 46% 62°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 5 PM 82° 83° Clear 0%

0% Thunder
( 0% severe)
WSW   9 53% 63°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 8 PM 74° 74° Clear WSW   3 74% 65°
Friday
2 OCT 2026
IRVINE, CA 92602 weather forecast Day 3, 0 hours 11 PM 71° 71° Clear 0%

0% Thunder
( 0% severe)
  CALM 81% 65°
Low 69° IRVINE, CA 92602 weather forecast Day 3, 3 hours 2 AM 70° 70° Partly Cloudy NNW   3 78% 63°
High 91° IRVINE, CA 92602 weather forecast Day 3, 6 hours 5 AM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   3 78% 62°

Partly Cloudy



IRVINE, CA 92602 weather forecast Day 3, 9 hours 8 AM 72° 72° Partly Cloudy NNE   3 66% 60°
IRVINE, CA 92602 weather forecast Day 3, 15 hours 11 AM 85° 85° Clear 0%

0% Thunder
( 0% severe)
  CALM 45% 61°
IRVINE, CA 92602 weather forecast Day 3, 18 hours 2 PM 91° 91° Clear W   9 37% 61°
IRVINE, CA 92602 weather forecast Day 3, 21 hours 5 PM 88° 88° Clear     W   12 40% 61°

SANTA ANA, CA extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 69° Low 69° Low 69° Low 68° Low 69°
High 95° High 92° High 92° High 90° High 90°
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
Clear
2% Rain
Clear
1% Rain
Clear
2% Rain
Clear
4% Rain
Clear
4% Rain
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