IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

7:53 PM PDT SEP 18, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 64°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure: 29.83 inches
Last 72 hours

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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows 66 to 69. Areas of winds southwest 10 mph this evening becoming light. Chance of measurable precipitation 20 percent.
FRIDAY
Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Highs 74 to 77 at the beaches to 78 to 82 farther inland and near higher coastal terrain. Light winds becoming southwest 10 mph in the afternoon. Chance of measurable precipitation 20 percent.
FRIDAY NIGHT
Mostly clear in the evening...becoming partly cloudy overnight with patchy fog. Lows 63 to 66. Areas of winds west 10 mph in the evening becoming light.
SATURDAY
Mostly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 74 to 77 at the beaches to 78 to 82 farther inland and near higher coastal terrain. Light winds becoming west 10 mph in the afternoon.
SATURDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 63 to 66. Areas of winds west 10 mph in the evening becoming light.
SUNDAY
Patchy fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Highs 73 to 76 at the beaches to 77 to 81 farther inland and near higher coastal terrain.
SUNDAY NIGHT
Partly cloudy in the evening...becoming mostly cloudy. A slight chance of showers. Patchy fog overnight. Lows 63 to 66.
MONDAY
Mostly cloudy with patchy fog in the morning...becoming partly cloudy. A slight chance of showers. Highs 74 to 78 at the beaches to 79 to 83 farther inland and near higher coastal terrain.
MONDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers overnight. Patchy fog overnight. Lows 64 to 67.
TUESDAY
Patchy fog in the morning. Partly cloudy. Highs 75 to 78 at the beaches to 79 to 83 farther inland and near higher coastal terrain.
TUESDAY NIGHT
Partly cloudy. Lows 63 to 66.
WEDNESDAY
Mostly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 74 to 78 at the beaches to 79 to 83 farther inland and near higher coastal terrain.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 62 to 65.

Visible Weather Satellite
IRVINE, CA 92612
Infrared Weather Satellite
IRVINE, CA 92612
NEXRAD Weather Radar
IRVINE, CA 92612

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  9/18/2025
Thursday
18 SEP 2025
IRVINE, CA 92612 weather forecast Day 1, 12 hours 11 AM 77° 79° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 13% severe)
SSW   5 69% 66°
High 79° IRVINE, CA 92612 weather forecast Day 1, 15 hours 2 PM 78° 80° Partly Cloudy SSW   6 67% 66°
Partly Cloudy

Chance of Rain

IRVINE, CA 92612 weather forecast Day 1, 18 hours 5 PM 77° 79° Partly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
SW   7 67% 65°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 8 PM 73° 73° Partly Cloudy SW   3 79% 66°
Friday
19 SEP 2025
IRVINE, CA 92612 weather forecast Day 2, 0 hours 11 PM 72° 72° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSW   3 84% 67°
Low 70° IRVINE, CA 92612 weather forecast Day 2, 3 hours 2 AM 71° 71° Mostly Cloudy SSW   2 84% 66°
High 79° IRVINE, CA 92612 weather forecast Day 2, 6 hours 5 AM 71° 71° Mostly Cloudy 23%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSW   2 84% 66°

Decreasing Clouds

Chance of Rain

IRVINE, CA 92612 weather forecast Day 2, 9 hours 8 AM 71° 71° Mostly Cloudy SW   3 84% 66°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 11 AM 76° 78° Partly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 2% severe)
SW   5 69% 65°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 2 PM 77° 79° Clear SW   8 67% 65°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 5 PM 77° 79° Clear 3%

0% Thunder
( 0% severe)
WSW   9 67% 65°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 8 PM 71° 71° Clear WSW   7 81% 65°
Saturday
20 SEP 2025
IRVINE, CA 92612 weather forecast Day 3, 0 hours 11 PM 70° 70° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   5 87% 66°
Low 68° IRVINE, CA 92612 weather forecast Day 3, 3 hours 2 AM 70° 70° Partly Cloudy WSW   3 84% 65°
High 80° IRVINE, CA 92612 weather forecast Day 3, 6 hours 5 AM 69° 69° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   3 87% 65°

Decreasing Clouds



IRVINE, CA 92612 weather forecast Day 3, 9 hours 8 AM 69° 69° Mostly Cloudy WNW   3 87% 65°
IRVINE, CA 92612 weather forecast Day 3, 15 hours 11 AM 76° 78° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   6 69% 65°
IRVINE, CA 92612 weather forecast Day 3, 18 hours 2 PM 78° 80° Clear W   12 64% 65°
IRVINE, CA 92612 weather forecast Day 3, 21 hours 5 PM 78° 80° Clear     W   12 62% 64°

SANTA ANA, CA extended weather forecast

Sunday
21 SEP 2025
Monday
22 SEP 2025
Tuesday
23 SEP 2025
Wednesday
24 SEP 2025
Thursday
25 SEP 2025
Low 68° Low 67° Low 69° Low 67° Low 67°
High 79° High 76° High 77° High 80° High 81°
IRVINE, CA 92612 weather forecast Day 4 IRVINE, CA 92612 weather forecast Day 5 IRVINE, CA 92612 weather forecast Day 6 IRVINE, CA 92612 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
4% Rain
Mostly Cloudy
16% Rain
Overcast
39% Rain
Partly Cloudy
15% Rain
Partly Cloudy
6% Rain
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