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.

Overcast

55°F

13°C

Humidity 76%
Wind Speed SE 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Feb 05:00 AM PST
Extended Forecast for

2 Miles SSE Tustin CA

Wind Advisory February 16, 07:00am until February 16, 08:00pm
Wind Advisory February 17, 08:00pm until February 18, 08:00am
Click here for hazard details and duration
Wind Advisory
Wind Advisory

  • Washington's Birthday

    Washington's Birthday: Showers, mainly after 7am. The rain could be heavy at times. High near 60. Southeast wind 10 to 15 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 60 °F

    Heavy Rain

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 49. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Heavy Rain

  • Tuesday

    Tuesday: Showers likely, mainly after 4pm. Cloudy, with a high near 60. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 49. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Showers

Detailed Forecast

Washington's Birthday
Showers, mainly after 7am. The rain could be heavy at times. High near 60. Southeast wind 10 to 15 mph becoming southeast 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tonight
Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 49. West wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly after 4pm. Cloudy, with a high near 60. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 49. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Thursday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 43.
Friday
A slight chance of showers. Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Tustin CA
 33.71°N 117.79°W (Elev. 82 ft)
Last Update:
3:04 am PST Feb 16, 2026
Forecast Valid:
5am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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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