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

77°F

25°C

Humidity 36%
Wind Speed WNW 3 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 19 May 07:20 PM PDT
Extended Forecast for

Newport Beach CA

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming southeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. South wind 5 to 10 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 72.

    High: 72 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 71.

    High: 71 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. West wind 5 to 10 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 77. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 74. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 58. South wind 5 to 10 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 72.
Friday Night
Increasing clouds, with a low around 57.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 71.
Saturday Night
Increasing clouds, with a low around 57.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 71.
Sunday Night
Increasing clouds, with a low around 57.
Memorial Day
Mostly sunny, with a high near 70.
Monday Night
Increasing clouds, with a low around 58.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newport Beach CA
 33.64°N 117.91°W (Elev. 13 ft)
Last Update:
11:49 am PDT May 19, 2026
Forecast Valid:
7pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation