On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics Continue Active

The tropics continue active this weekend, with Tropical Storm Erika moving west-northwestward near Cuba, and three named storms in the Pacific: Ignacio, Jimena, and Kilo. Interests in an near Florida should monitor Erika, and interests in and near the main Hawaiian Islands should monitor Ignacio.
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Current conditions at

Santa Ana, John Wayne Airport-Orange County Airport (KSNA)

Lat: 33.68°NLon: 117.86639°WElev: 52ft.

A Few Clouds

83°F

28°C

Humidity 46%
Wind Speed SW 6 MPH
Barometer 29.81 in (1009.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 28 Aug 6:53 pm PDT
Extended Forecast for

Irvine CA

  • Tonight

    Tonight: Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 69 °F

  • Saturday

    Saturday: Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 89 °F

  • Saturday
    Night

    Saturday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 69. West wind 5 to 10 mph becoming south after midnight.

    Patchy Fog

    Low: 69 °F

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Increasing clouds, with a low around 68. South wind 5 to 10 mph.

    Increasing
    Clouds

    Low: 68 °F

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 80.

    Gradual
    Clearing

    High: 80 °F

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 68.

    Increasing
    Clouds

    Low: 68 °F

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 76.

    Gradual
    Clearing

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Increasing clouds, with a low around 67.

    Increasing
    Clouds

    Low: 67 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 89. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 69. West wind 5 to 10 mph becoming south after midnight.
Sunday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 82. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 68. South wind 5 to 10 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 80.
Monday Night
Increasing clouds, with a low around 68.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 76.
Tuesday Night
Increasing clouds, with a low around 67.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 77.
Wednesday Night
Increasing clouds, with a low around 67.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 75.
Thursday Night
Increasing clouds, with a low around 68.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 75.
  Click Map For Forecast
Point Forecast:
Irvine CA
 33.65°N 117.83°W (Elev. 59 ft)
1:01 pm PDT Aug 28, 2015
8pm PDT Aug 28, 2015-6pm PDT Sep 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database