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

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39.0ft.

Clear

50°F

10°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 14 Jan 06:53 AM PST
Extended Forecast for

3 Miles ESE Tustin CA

  • Today

    Today: Sunny, with a high near 84. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Calm wind becoming southeast around 5 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 59. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 81. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 55. Calm wind becoming southeast around 5 mph after midnight.
Friday
Sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 55.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 80.
Saturday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 79.
Sunday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55.
M.L.King Day
Patchy fog. Otherwise, sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Tustin CA
 33.71°N 117.76°W (Elev. 194 ft)
Last Update:
5:01 am PST Jan 14, 2026
Forecast Valid:
7am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation