Tustin, California Weather
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Weather Forecast for Tustin, California : Orange County
Issued: 1:26 am PDT Aug 16, 2025 Latitude: 33.7458511 Longitude: -117.826166 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Cloudy on Overnight Clearing on Saturday Clearing on Sunday Clearing on Monday Partly Sunny on Tuesday Morning Fog on Wednesday Patchy Fog on Thursday Patchy Fog on Friday
Low: 65°F High: 79°F High: 81°F High: 83°F High: 84°F High: 86°F High: 89°F High: 90°F
Low: 65°F Low: 65°F Low: 65°F Low: 66°F Low: 69°F Low: 70°F  
Mostly Cloudy Clearing Clearing Clearing Partly Sunny Morning Fog Patchy Fog Patchy Fog
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Current Conditions at
SANTA ANA - (KSNA)
66°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: MVFR
Wind Data
7 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 1500ft
Current Conditions at
FULLERTON - (KFUL)
66°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
6 MPH
180° South
Cloud Level(s): Solid Overcast at 1700ft
Current Conditions at
CHINO - (KCNO)
61°
Clear
as of 12:53 AM PDST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 7 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
LONG BEACH - (KLGB)
66°
Cloudy
as of 12:53 AM PDST
Rel. Humidity: 82%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
8 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 1700ft
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a low around 65. South wind around 5 mph.
Clearing on Saturday Saturday... Cloudy through mid morning, then gradual clearing, with a high near 79. Southwest wind 5 to 10 mph.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 65. South wind around 5 mph.
Clearing on Sunday Sunday... Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.
Clearing on Monday Monday... Mostly cloudy through mid morning, then gradual clearing, with a high near 83.
Increasing Clouds on Monday Night Monday Night... Increasing clouds, with a low around 65.
Partly Sunny on Tuesday Tuesday... Partly sunny, then gradually becoming sunny, with a high near 84.
Patchy Fog on Tuesday Night Tuesday Night... Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 66.
Morning Fog on Wednesday Wednesday... Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86.
Patchy Fog on Wednesday Night Wednesday Night... Patchy fog. Otherwise, increasing clouds, with a low around 69.
Patchy Fog on Thursday Thursday... Patchy fog. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 89.
Patchy Fog on Thursday Night Thursday Night... Patchy fog. Otherwise, increasing clouds, with a low around 70.
Patchy Fog on Friday Friday... Patchy fog. Otherwise, mostly sunny, with a high near 90.
Current Radar Image


Sun Almanac for Tustin, California
Sunrise: 06:15 AM
Sunset: 7:36 PM
Civil Sunrise:05:48 AM
Civil Sunset: 8:03 PM
Nautical Sunrise: 05:17 AM
Nautical Sunset: 8:34 PM
Astro Sunrise: 04:44 AM
Astro Sunset: 9:07 PM
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