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

63°F

17°C

Humidity 72%
Wind Speed NNE 3 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Nov 03:35 AM PST
Extended Forecast for

Newport Beach CA

  • Overnight

    Overnight: Mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 58. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 10am. Partly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 57. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am. Partly sunny, with a high near 71. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 55.

    Low: 55 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Calm wind.
Thursday
Sunny, with a high near 79. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 58. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 10am. Partly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers before 10am. Partly sunny, with a high near 71. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 55.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 70.
Monday Night
Showers likely. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Partly sunny, with a high near 68.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 50.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newport Beach CA
 33.64°N 117.91°W (Elev. 13 ft)
Last Update:
1:56 am PST Nov 12, 2026
Forecast Valid:
3am PST Nov 12, 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