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

80°F

27°C

Humidity 42%
Wind Speed SSW 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 11 Nov 02:53 PM PST
Extended Forecast for

Newport Beach CA

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 61. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 10am, then a chance of showers. High near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly between 10pm and 4am. Low around 61. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 10am. Partly sunny, with a high near 70. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 63. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms between 10pm and 4am, then showers and possibly a thunderstorm after 4am. Low around 61. Light and variable wind becoming southeast 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm before 10am, then a chance of showers. High near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers, mainly between 10pm and 4am. Low around 61. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, mainly before 10am. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 57.
Monday
Showers. Mostly cloudy, with a high near 68.
Monday Night
Showers likely. Mostly cloudy, with a low around 53.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
A chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newport Beach CA
 33.62°N 117.94°W (Elev. 30 ft)
Last Update:
12:06 pm PST Nov 11, 2026
Forecast Valid:
3pm PST Nov 11, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation