TUSTIN, CA 92782 Weather Forecast & Current Conditions

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SANTA ANA, CA
Current Weather

10:53 AM PDT AUG 25, 2025
Broken Clouds
77°F
Feels Like: 79°F
Dewpoint: 66°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: SW at 5 mph
Pressure: 29.89 inches
Last 72 hours

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TUSTIN, CA 92782
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy this morning...becoming mostly sunny. Highs 82 to 85 towards the coast to 89 farther inland. Areas of winds southwest to 10 mph. Gusts to 25 mph this afternoon.
TONIGHT
Partly cloudy. Patchy fog overnight. Lows 63 to 68. Areas of winds southwest to 10 mph in the evening becoming light.
TUESDAY
Mostly cloudy in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs 79 to 82 towards the coast to 86 farther inland. Light winds becoming southwest 10 mph in the afternoon. Chance of measurable precipitation 20 percent.
TUESDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 61 to 65. Areas of winds southwest 10 mph in the evening becoming light.
WEDNESDAY
Partly cloudy with patchy fog in the morning... Becoming mostly sunny. Highs 81 to 84 towards the coast to 86 to 89 farther inland. Areas of winds west to 10 mph.
WEDNESDAY NIGHT
Mostly clear in the evening...becoming mostly cloudy. Lows 60 to 65.
THURSDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs 81 to 84 towards the coast to 87 farther inland.
THURSDAY NIGHT
Mostly clear in the evening...becoming partly cloudy. Lows 61 to 65.
FRIDAY
Mostly cloudy in the morning...becoming mostly sunny. Highs 80 to 83 towards the coast to 85 farther inland.
FRIDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 60 to 65.
SATURDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 80 to 83 towards the coast to 86 farther inland.
SATURDAY NIGHT
Clear in the evening...becoming partly cloudy. Lows 62 to 67.
SUNDAY
Partly cloudy in the morning...becoming mostly sunny. Highs 81 to 85 towards the coast to 87 farther inland.

Visible Weather Satellite
TUSTIN, CA 92782
Infrared Weather Satellite
TUSTIN, CA 92782
NEXRAD Weather Radar
TUSTIN, CA 92782

SANTA ANA, CA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/25/2025
Monday
25 AUG 2025
TUSTIN, CA 92782 weather forecast Day 1, 12 hours 11 AM 76° 78° Partly Cloudy 4%

0% Thunder
( 6% severe)
SW   6 69% 65°
High 79° TUSTIN, CA 92782 weather forecast Day 1, 15 hours 2 PM 78° 80° Clear SW   9 62% 64°
Partly Cloudy



TUSTIN, CA 92782 weather forecast Day 1, 18 hours 5 PM 77° 79° Clear 3%

0% Thunder
( 4% severe)
SW   10 64% 64°
TUSTIN, CA 92782 weather forecast Day 1, 21 hours 8 PM 72° 72° Partly Cloudy SSW   6 76% 64°
Tuesday
26 AUG 2025
TUSTIN, CA 92782 weather forecast Day 2, 0 hours 11 PM 70° 70° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   5 84% 65°
Low 69° TUSTIN, CA 92782 weather forecast Day 2, 3 hours 2 AM 70° 70° Mostly Cloudy SSW   2 84% 65°
High 79° TUSTIN, CA 92782 weather forecast Day 2, 6 hours 5 AM 69° 69° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   2 87% 65°

Decreasing Clouds



TUSTIN, CA 92782 weather forecast Day 2, 9 hours 8 AM 69° 69° Mostly Cloudy SSW   3 84% 64°
TUSTIN, CA 92782 weather forecast Day 2, 12 hours 11 AM 74° 74° Partly Cloudy 2%

0% Thunder
( 2% severe)
SW   6 74% 65°
TUSTIN, CA 92782 weather forecast Day 2, 15 hours 2 PM 77° 79° Clear SW   10 64% 64°
TUSTIN, CA 92782 weather forecast Day 2, 18 hours 5 PM 76° 78° Clear 2%

0% Thunder
( 0% severe)
SW   10 66% 64°
TUSTIN, CA 92782 weather forecast Day 2, 21 hours 8 PM 70° 70° Clear WSW   7 78% 63°
Wednesday
27 AUG 2025
TUSTIN, CA 92782 weather forecast Day 3, 0 hours 11 PM 68° 68° Partly Cloudy 1%

0% Thunder
( 0% severe)
WSW   6 84% 63°
Low 66° TUSTIN, CA 92782 weather forecast Day 3, 3 hours 2 AM 68° 68° Partly Cloudy W   3 84% 63°
High 81° TUSTIN, CA 92782 weather forecast Day 3, 6 hours 5 AM 67° 67° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   3 87% 63°

Decreasing Clouds



TUSTIN, CA 92782 weather forecast Day 3, 9 hours 8 AM 68° 68° Mostly Cloudy WNW   3 84% 63°
TUSTIN, CA 92782 weather forecast Day 3, 15 hours 11 AM 75° 75° Partly Cloudy 2%

0% Thunder
( 0% severe)
W   6 64% 62°
TUSTIN, CA 92782 weather forecast Day 3, 18 hours 2 PM 78° 80° Clear WSW   12 58% 62°
TUSTIN, CA 92782 weather forecast Day 3, 21 hours 5 PM 78° 80° Clear     W   12 56% 61°

SANTA ANA, CA extended weather forecast

Thursday
28 AUG 2025
Friday
29 AUG 2025
Saturday
30 AUG 2025
Sunday
31 AUG 2025
Monday
1 SEP 2025
Low 63° Low 65° Low 65° Low 67° Low 66°
High 85° High 83° High 80° High 83° High 84°
TUSTIN, CA 92782 weather forecast Day 4 TUSTIN, CA 92782 weather forecast Day 5 TUSTIN, CA 92782 weather forecast Day 6 TUSTIN, CA 92782 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
1% Rain
Partly Cloudy
1% Rain
Partly Cloudy
Partly Cloudy
1% Rain
Partly Cloudy
2% Rain
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