IRVINE, CA 92620 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

12:53 PM PDT SEP 6, 2025
Few Clouds
79°F
Feels Like: 81°F
Dewpoint: 63°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: SSW at 8 mph
Pressure: 29.96 inches
Last 72 hours

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IRVINE, CA 92620
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning...becoming sunny. Highs 80 to 83 towards the coast to 86 to 89 farther inland. Light winds becoming southwest 10 mph this afternoon.
TONIGHT
Clear in the evening...becoming partly cloudy. Lows 60 to 66. Light winds.
SUNDAY
Partly cloudy in the morning...becoming sunny. Highs 83 to 86 towards the coast to 90 farther inland. Light winds becoming southwest 10 mph in the afternoon.
SUNDAY NIGHT
Mostly clear. Lows 59 to 65. Areas of winds southwest to 10 mph in the evening becoming light.
MONDAY
Partly cloudy with patchy fog in the morning...becoming sunny. Highs 80 to 84 towards the coast to 85 farther inland. Light winds becoming southwest 10 mph in the afternoon.
MONDAY NIGHT
Clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 58 to 64.
TUESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 80 towards the coast to 81 farther inland.
TUESDAY NIGHT
Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 58 to 64.
WEDNESDAY
Mostly cloudy in the morning...becoming partly cloudy. Highs 76 to 79.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming mostly cloudy overnight with patchy fog. Lows 57 to 63.
THURSDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs around 80.
THURSDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 57 to 63.
FRIDAY
Partly cloudy with patchy fog in the morning...becoming mostly sunny. Highs around 80.

Visible Weather Satellite
IRVINE, CA 92620
Infrared Weather Satellite
IRVINE, CA 92620
NEXRAD Weather Radar
IRVINE, CA 92620

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  9/ 6/2025
Saturday
6 SEP 2025
IRVINE, CA 92620 weather forecast Day 1, 12 hours 11 AM 76° 78° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   3 60% 61°
High 79° IRVINE, CA 92620 weather forecast Day 1, 15 hours 2 PM 78° 80° Clear SW   8 56% 61°
Clear



IRVINE, CA 92620 weather forecast Day 1, 18 hours 5 PM 78° 80° Clear 0%

0% Thunder
( 0% severe)
SW   8 56% 61°
IRVINE, CA 92620 weather forecast Day 1, 21 hours 8 PM 71° 71° Clear SSW   5 73% 62°
Sunday
7 SEP 2025
IRVINE, CA 92620 weather forecast Day 2, 0 hours 11 PM 69° 69° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   3 84% 64°
Low 67° IRVINE, CA 92620 weather forecast Day 2, 3 hours 2 AM 68° 68° Partly Cloudy SW   2 84% 63°
High 84° IRVINE, CA 92620 weather forecast Day 2, 6 hours 5 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   1 84% 63°

Partly Cloudy



IRVINE, CA 92620 weather forecast Day 2, 9 hours 8 AM 69° 69° Partly Cloudy NW   1 78% 62°
IRVINE, CA 92620 weather forecast Day 2, 12 hours 11 AM 79° 80° Clear 0%

0% Thunder
( 1% severe)
SW   2 52% 60°
IRVINE, CA 92620 weather forecast Day 2, 15 hours 2 PM 81° 82° Clear WSW   8 49% 60°
IRVINE, CA 92620 weather forecast Day 2, 18 hours 5 PM 81° 81° Clear 0%

0% Thunder
( 1% severe)
WSW   9 47% 59°
IRVINE, CA 92620 weather forecast Day 2, 21 hours 8 PM 73° 73° Clear SW   6 68% 62°
Monday
8 SEP 2025
IRVINE, CA 92620 weather forecast Day 3, 0 hours 11 PM 71° 71° Clear 0%

0% Thunder
( 0% severe)
S   3 76% 63°
Low 67° IRVINE, CA 92620 weather forecast Day 3, 3 hours 2 AM 70° 70° Partly Cloudy SSW   2 78% 63°
High 82° IRVINE, CA 92620 weather forecast Day 3, 6 hours 5 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   2 84% 63°

Partly Cloudy



IRVINE, CA 92620 weather forecast Day 3, 9 hours 8 AM 69° 69° Partly Cloudy S   2 78% 62°
IRVINE, CA 92620 weather forecast Day 3, 15 hours 11 AM 78° 79° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   6 54% 60°
IRVINE, CA 92620 weather forecast Day 3, 18 hours 2 PM 80° 81° Clear WSW   12 49% 59°
IRVINE, CA 92620 weather forecast Day 3, 21 hours 5 PM 79° 80° Clear     WSW   12 52% 60°

SANTA ANA, CA extended weather forecast

Tuesday
9 SEP 2025
Wednesday
10 SEP 2025
Thursday
11 SEP 2025
Friday
12 SEP 2025
Saturday
13 SEP 2025
Low 66° Low 66° Low 66° Low 65° Low 66°
High 78° High 77° High 76° High 77° High 78°
IRVINE, CA 92620 weather forecast Day 4 IRVINE, CA 92620 weather forecast Day 5 IRVINE, CA 92620 weather forecast Day 6 IRVINE, CA 92620 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
4% Rain
Overcast
17% Rain
Partly Cloudy
22% Rain
Partly Cloudy
14% Rain
Partly Cloudy
9% Rain
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