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

Hazardous Weather Conditions

Current conditions at

John Wayne-Orange County Airport (KSNA)

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

Clear

86°F

30°C

Humidity 58%
Wind Speed SSW 8 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 28 Aug 12:35 PM PDT
Extended Forecast for

2 Miles ESE Newport Beach CA

Heat Advisory August 28, 12:57pm until August 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 28, 12:57pm until August 29, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • This Afternoon

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 68. West wind around 5 mph becoming south after midnight.

    Low: 68 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 68. West wind around 5 mph becoming south after midnight.
Sunday
Sunny, with a high near 80. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 66.
Tuesday
A slight chance of showers after 11am. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 67.
Wednesday
A slight chance of showers. Partly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Newport Beach CA
 33.62°N 117.88°W (Elev. 108 ft)
Last Update:
12:09 pm PDT Aug 28, 2026
Forecast Valid:
12pm PDT Aug 28, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation