National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FREMONT CANYON (FRCC1)

Lat: 33.81114°NLon: 117.70836°WElev: 1781.0ft.

NA

69°F

21°C

Humidity 78%
Wind Speed SW 18 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Last update 12 Aug 06:51 PM PDT
Extended Forecast for

3 Miles E Tustin CA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm after midnight.

    Low: 63 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Patchy dense fog after 11pm. Otherwise, cloudy, with a low around 62. Southwest wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 61 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm after midnight.
Thursday
Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 80. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Patchy dense fog after 11pm. Otherwise, cloudy, with a low around 62. Southwest wind around 5 mph becoming calm after midnight.
Friday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 61. Southwest wind 5 to 10 mph becoming light after midnight.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Tustin CA
 33.74°N 117.74°W (Elev. 541 ft)
Last Update:
12:36 pm PDT Aug 12, 2026
Forecast Valid:
7pm PDT Aug 12, 2026-6pm PDT Aug 19, 2026
 
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