IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

1:53 AM PST DEC 31, 2025
Scattered Clouds
70°F
Feels Like: 70°F
Dewpoint: 41°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: E at 3 mph
Pressure: 30.06 inches
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IRVINE, CA 92602
Weather Forecast

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Snow Depth pages
TODAY
Cloudy. A chance of showers this morning, then showers likely this afternoon. Highs around 67. Areas of winds east 10 mph. Chance of measurable precipitation 70 percent.
TONIGHT
Showers in the evening, then showers and a slight chance of thunderstorms overnight. Locally heavy rainfall possible overnight. Lows 54 to 57. Areas of winds southeast 10 mph.
NEW YEARS DAY
Showers and a slight chance of thunderstorms. Locally heavy rainfall possible in the morning. Highs 63 to 66. Areas of winds southeast 10 mph becoming southwest in the afternoon.
THURSDAY NIGHT
Partly cloudy. A chance of showers. Lows 53 to 57. Light winds. Chance of measurable precipitation 40 percent.
FRIDAY
Mostly cloudy with a slight chance of showers. Highs around 65. Light winds. Chance of measurable precipitation 20 percent.
FRIDAY NIGHT
Cloudy. A slight chance of showers in the evening, then a chance of showers overnight. Lows 52 to 55.
SATURDAY
Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs 63 to 66.
SATURDAY NIGHT
Showers likely. Lows 50 to 53.
SUNDAY
Cloudy in the morning...becoming mostly cloudy. A chance of showers. Highs around 64.
SUNDAY NIGHT
Partly cloudy with a chance of showers. Lows 49 to 52.
MONDAY
Cloudy in the morning...becoming mostly cloudy. A chance of showers. Highs 62 to 65.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows 48 to 52.
TUESDAY
Cloudy in the morning...becoming mostly cloudy. A chance of showers. Highs around 64.

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  4:00 PM PST 12/30/2025
Wednesday
31 DEC 2025
IRVINE, CA 92602 weather forecast Day 1, 0 hours 10 PM 66° 66° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 1% severe)
ESE   7 40% 41°
Low 61° IRVINE, CA 92602 weather forecast Day 1, 3 hours 1 AM 64° 64° Mostly Cloudy E   6 45% 42°
High 67° IRVINE, CA 92602 weather forecast Day 1, 6 hours 4 AM 62° 62° Mostly Cloudy 42%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
E   5 52% 44°

Mostly Cloudy

Rain Likely

IRVINE, CA 92602 weather forecast Day 1, 9 hours 7 AM 63° 64° Mostly Cloudy E   5 56% 47°
IRVINE, CA 92602 weather forecast Day 1, 12 hours 10 AM 64° 64° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 2% severe)
NE   7 67% 53°
IRVINE, CA 92602 weather forecast Day 1, 15 hours 1 PM 63° 63° Mostly Cloudy E   8 75% 55°
IRVINE, CA 92602 weather forecast Day 1, 18 hours 4 PM 62° 62° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 10% severe)
E   7 78% 55°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 7 PM 61° 60° Mostly Cloudy E   8 87% 57°
Thursday
1 JAN 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 10 PM 61° 60° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 27% severe)
E   8 84% 56°
Low 58° IRVINE, CA 92602 weather forecast Day 2, 3 hours 1 AM 61° 60° Mostly Cloudy ESE   8 87% 57°
High 65° IRVINE, CA 92602 weather forecast Day 2, 6 hours 4 AM 61° 60° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 23% severe)
SSE   8 93% 59°

Mostly Cloudy

Rain Likely

IRVINE, CA 92602 weather forecast Day 2, 9 hours 7 AM 62° 61° Overcast SSE   9 93% 60°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 10 AM 62° 61° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 13% severe)
S   12 97% 61°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 1 PM 63° 62° Mostly Cloudy SW   9 90% 60°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 4 PM 63° 63° Mostly Cloudy 23%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SW   6 87% 59°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 7 PM 61° 62° Mostly Cloudy SSW   3 90% 58°

SANTA ANA, CA extended weather forecast

Friday
2 JAN 2026
Saturday
3 JAN 2026
Sunday
4 JAN 2026
Monday
5 JAN 2026
Tuesday
6 JAN 2026
Low 56° Low 56° Low 58° Low 57° Low 56°
High 69° High 67° High 68° High 65° High 67°
IRVINE, CA 92602 weather forecast Day 3 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
Overcast
54% Rain
Overcast
24% Rain
Overcast
70% Rain
Overcast
85% Rain
Overcast
73% Rain
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