Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Current conditions at

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

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

A Few Clouds

77°F

25°C

Humidity 65%
Wind Speed SSW 16 MPH
Barometer 29.98 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Sep 4:40 pm PDT
Extended Forecast for

3 Miles SSW Santa Ana CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 65. Southwest wind 5 to 10 mph.

    Patchy Fog

    Low: 65 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 64. Southwest wind 5 to 10 mph becoming south after midnight.

    Patchy Fog

    Low: 64 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 5 to 10 mph.

    Patchy Fog
    then Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Mostly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: Partly sunny, with a high near 76.

    Partly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Mostly Cloudy

    Low: 61 °F

  • Monday

    Monday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Southwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 84. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 64. Southwest wind 5 to 10 mph becoming south after midnight.
Saturday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 81. Southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming southeast in the evening.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
3 Miles SSW Santa Ana CA
 33.72°N 117.87°W (Elev. 59 ft)
2:35 pm PDT Sep 29, 2016
5pm PDT Sep 29, 2016-6pm PDT Oct 6, 2016
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database