IRVINE, CA 92602 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

10:53 AM PST FEB 17, 2026
Overcast
55°F
Feels Like: 53°F
Dewpoint: 52°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: E at 9 mph
Pressure: 30.11 inches
Last 72 hours

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IRVINE, CA 92602
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. A slight chance of showers this morning, then a chance of showers this afternoon. Highs around 60. Areas of winds southwest to 10 mph...becoming 10 to 15 mph with gusts to 25 mph this afternoon. Chance of measurable precipitation 50 percent.
TONIGHT
Showers. Locally heavy rainfall possible overnight. Lows 44 to 48. Areas of winds southwest 15 to 25 mph. Gusts to 40 mph...becoming 45 mph overnight.
WEDNESDAY
Partly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs around 59 towards the coast to 55 to 58 farther inland. Areas of winds west 10 to 15 mph. Gusts to 25 mph...becoming 30 mph in the afternoon. Chance of measurable precipitation 50 percent.
WEDNESDAY NIGHT
Partly cloudy. A slight chance of showers overnight. Lows 44 to 48. Areas of winds west 10 to 15 mph in the evening becoming light. Chance of measurable precipitation 20 percent.
THURSDAY
Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs around 58 towards the coast to 55 to 58 farther inland. Areas of winds west 10 to 20 mph with gusts to 30 mph. Chance of measurable precipitation 60 percent.
THURSDAY NIGHT
Partly cloudy. A chance of showers. Lows around 43.
FRIDAY
Partly cloudy with a slight chance of showers. Highs 59 to 63.
FRIDAY NIGHT
Mostly clear. Lows around 43.
SATURDAY
Partly cloudy. Highs 65 to 68.
SATURDAY NIGHT
Partly cloudy. Lows around 48.
SUNDAY
Partly cloudy in the morning...becoming mostly sunny. Highs around 70.
SUNDAY NIGHT
Partly cloudy. Lows around 50.
MONDAY
Partly cloudy with a slight chance of showers. Highs around 73.

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 AM PST  2/17/2026
Tuesday
17 FEB 2026
IRVINE, CA 92602 weather forecast Day 1, 12 hours 10 AM 56° 54° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SSW   7 77% 49°
High 60° IRVINE, CA 92602 weather forecast Day 1, 15 hours 1 PM 59° 57° Partly Cloudy WSW   13 67% 48°
Mostly Cloudy

Rain Likely

IRVINE, CA 92602 weather forecast Day 1, 18 hours 4 PM 58° 56° Mostly Cloudy 74%
RAIN
1–2 in
0% Thunder
( 9% severe)
SW   12 64% 46°
IRVINE, CA 92602 weather forecast Day 1, 21 hours 7 PM 56° 53° Mostly Cloudy SSW   14 74% 48°
Wednesday
18 FEB 2026
IRVINE, CA 92602 weather forecast Day 2, 0 hours 10 PM 56° 52° Mostly Cloudy 97%
RAIN
***
0% Thunder
( 20% severe)
SSW   17 77% 49°
Low 49° IRVINE, CA 92602 weather forecast Day 2, 3 hours 1 AM 55° 50° Mostly Cloudy SW   21 83% 50°
High 59° IRVINE, CA 92602 weather forecast Day 2, 6 hours 4 AM 52° 46° Mostly Cloudy 39%
RAIN
.25–.5 in
0% Thunder
( 5% severe)
W   18 86% 48°

Decreasing Clouds

Chance of Rain


Breezy
IRVINE, CA 92602 weather forecast Day 2, 9 hours 7 AM 51° 46° Partly Cloudy W   15 74% 43°
IRVINE, CA 92602 weather forecast Day 2, 12 hours 10 AM 55° 51° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   15 55% 39°
IRVINE, CA 92602 weather forecast Day 2, 15 hours 1 PM 58° 54° Clear W   17 47% 38°
IRVINE, CA 92602 weather forecast Day 2, 18 hours 4 PM 57° 54° Clear 3%

0% Thunder
( 0% severe)
W   15 51% 39°
IRVINE, CA 92602 weather forecast Day 2, 21 hours 7 PM 54° 51° Partly Cloudy W   12 64% 42°
Thursday
19 FEB 2026
IRVINE, CA 92602 weather forecast Day 3, 0 hours 10 PM 52° 49° Partly Cloudy 7%

0% Thunder
( 2% severe)
W   8 71% 43°
Low 46° IRVINE, CA 92602 weather forecast Day 3, 3 hours 1 AM 49° 46° Partly Cloudy W   7 80% 43°
High 58° IRVINE, CA 92602 weather forecast Day 3, 6 hours 4 AM 47° 45° Partly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
W   5 86% 43°

Mostly Cloudy

Rain Likely

IRVINE, CA 92602 weather forecast Day 3, 9 hours 7 AM 48° 46° Mostly Cloudy W   5 86% 44°
IRVINE, CA 92602 weather forecast Day 3, 15 hours 10 AM 53° 51° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 8% severe)
SW   7 77% 46°
IRVINE, CA 92602 weather forecast Day 3, 18 hours 1 PM 56° 53° Mostly Cloudy SW   13 72% 47°
IRVINE, CA 92602 weather forecast Day 3, 21 hours 4 PM 56° 53° Mostly Cloudy     W   13 69% 46°

SANTA ANA, CA extended weather forecast

Friday
20 FEB 2026
Saturday
21 FEB 2026
Sunday
22 FEB 2026
Monday
23 FEB 2026
Tuesday
24 FEB 2026
Low 44° Low 47° Low 48° Low 51° Low 55°
High 64° High 69° High 69° High 71° High 68°
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
Partly Cloudy
68% Rain
Partly Cloudy
9% Rain
Mostly Cloudy
8% Rain
Mostly Cloudy
8% Rain
Mostly Cloudy
27% Rain
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