IRVINE, CA 92612 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

12:53 PM PST FEB 18, 2026
Scattered Clouds
57°F
Feels Like: 54°F
Dewpoint: 34°F
Rel. Hum.: 42%
Visibility: 10 miles
Wind: W at 12 mph, gusts to 24
Pressure: 30.05 inches
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IRVINE, CA 92612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Lows 43 to 46. Areas of winds west 10 to 15 mph with gusts to 30 mph becoming northwest overnight.
THURSDAY
Mostly cloudy with a chance of showers in the morning, then cloudy with showers with isolated thunderstorms in the afternoon. Highs around 59. Areas of winds southwest 10 to 20 mph with gusts to 35 mph becoming west 20 to 25 mph with gusts to 40 mph in the afternoon.
THURSDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows around 40. Areas of winds west 15 to 25 mph with gusts to 40 mph becoming northwest 10 to 15 mph with gusts to 25 mph overnight. Chance of measurable precipitation 40 percent.
FRIDAY
Partly cloudy. Highs around 60. Areas of winds west 10 mph.
FRIDAY NIGHT
Partly cloudy. Lows 40 to 43. Light winds.
SATURDAY
Partly cloudy. Highs around 62 at the beaches to 63 to 66 farther inland and near higher coastal terrain.
SATURDAY NIGHT
Partly cloudy. Lows around 47.
SUNDAY
Mostly sunny. Highs 65 to 69.
SUNDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows around 50.
MONDAY
Partly cloudy. Highs around 68 at the beaches to 70 to 73 farther inland and near higher coastal terrain.
MONDAY NIGHT
Partly cloudy in the evening...becoming cloudy. A slight chance of showers. Lows around 53.
TUESDAY
Cloudy in the morning...becoming partly cloudy. A slight chance of showers. Highs around 67 at the beaches to 70 farther inland and near higher coastal terrain.
TUESDAY NIGHT
Partly cloudy in the evening...becoming cloudy. A chance of showers. Lows around 54.

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  4:00 AM PST  2/18/2026
Wednesday
18 FEB 2026
IRVINE, CA 92612 weather forecast Day 1, 12 hours 10 AM 54° 50° Partly Cloudy 11%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
W   16 57% 39°
High 57° IRVINE, CA 92612 weather forecast Day 1, 15 hours 1 PM 56° 52° Partly Cloudy W   17 51% 38°
Partly Cloudy



IRVINE, CA 92612 weather forecast Day 1, 18 hours 4 PM 56° 52° Clear 0%

0% Thunder
( 1% severe)
W   15 53% 39°
IRVINE, CA 92612 weather forecast Day 1, 21 hours 7 PM 53° 50° Clear W   10 64% 41°
Thursday
19 FEB 2026
IRVINE, CA 92612 weather forecast Day 2, 0 hours 10 PM 51° 48° Partly Cloudy 4%

0% Thunder
( 1% severe)
WSW   8 68% 41°
Low 46° IRVINE, CA 92612 weather forecast Day 2, 3 hours 1 AM 49° 47° Mostly Cloudy SW   6 74% 41°
High 59° IRVINE, CA 92612 weather forecast Day 2, 6 hours 4 AM 47° 45° Partly Cloudy 68%
RAIN
***
0% Thunder
( 2% severe)
S   5 83% 42°

Mostly Cloudy

Rain Likely

IRVINE, CA 92612 weather forecast Day 2, 9 hours 7 AM 47° 44° Mostly Cloudy SE   6 89% 44°
IRVINE, CA 92612 weather forecast Day 2, 12 hours 10 AM 53° 50° Mostly Cloudy 85%
RAIN
***
0% Thunder
( 12% severe)
S   10 83% 48°
IRVINE, CA 92612 weather forecast Day 2, 15 hours 1 PM 56° 52° Mostly Cloudy SW   16 80% 50°
IRVINE, CA 92612 weather forecast Day 2, 18 hours 4 PM 57° 53° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
W   16 69% 47°
IRVINE, CA 92612 weather forecast Day 2, 21 hours 7 PM 54° 50° Partly Cloudy W   15 74% 46°
Friday
20 FEB 2026
IRVINE, CA 92612 weather forecast Day 3, 0 hours 10 PM 51° 47° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 1% severe)
W   12 74% 43°
Low 42° IRVINE, CA 92612 weather forecast Day 3, 3 hours 1 AM 48° 44° Partly Cloudy WNW   8 80% 42°
High 59° IRVINE, CA 92612 weather forecast Day 3, 6 hours 4 AM 45° 42° Partly Cloudy 2%

0% Thunder
( 0% severe)
N   6 86% 41°

Partly Cloudy



IRVINE, CA 92612 weather forecast Day 3, 9 hours 7 AM 44° 41° Mostly Cloudy N   5 82% 39°
IRVINE, CA 92612 weather forecast Day 3, 15 hours 10 AM 52° 52° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   3 59% 38°
IRVINE, CA 92612 weather forecast Day 3, 18 hours 1 PM 57° 56° Partly Cloudy WSW   7 47% 37°
IRVINE, CA 92612 weather forecast Day 3, 21 hours 4 PM 57° 56° Clear     SW   7 47% 37°

SANTA ANA, CA extended weather forecast

Saturday
21 FEB 2026
Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Wednesday
25 FEB 2026
Low 47° Low 49° Low 53° Low 56° Low 56°
High 66° High 68° High 69° High 68° High 67°
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
Mostly Cloudy
7% Rain
Partly Cloudy
10% Rain
Mostly Cloudy
18% Rain
Overcast
21% Rain
Overcast
36% Rain
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