Inclement Weather in the West

A couple of systems will impact the West Coast bringing precipitation to the Pacific Northwest, California, and into the Great Basin through the weekend. Periods of moderate to heavy rain, thunderstorms, gusty winds, and periods of heavy mountain are expected in northern California. Travel impacts are expected due to heavy snow over the Sierras. Read More >

Current conditions at

John Wayne-Orange County Airport (KSNA)

Lat: 33.6798°NLon: 117.8674°WElev: 39ft.

Clear

16°C

61°F

Humidity 72%
Wind Speed ESE 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 11°C (52°F)
Visibility 16 km
Last update 03 Apr 10:55 PM PDT
Extended Forecast for

Costa Mesa CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Southeast wind around 10 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Saturday

    Saturday: Partly sunny, with a high near 19. East wind 10 to 15 km/h becoming south in the afternoon.

    Partly Sunny

    High: 19 °C

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 12. South wind around 10 km/h.

    Mostly Cloudy

    Low: 12 °C

  • Sunday

    Sunday: A slight chance of showers after 11am.  Mostly cloudy, with a high near 19. Southwest wind 10 to 15 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 19 °C

  • Sunday
    Night

    Sunday Night: A chance of showers before 11pm, then rain likely after 11pm.  Mostly cloudy, with a low around 12. Southwest wind 10 to 15 km/h becoming south after midnight. Winds could gust as high as 30 km/h.  Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.

    Rain Likely

    Low: 12 °C

  • Monday

    Monday: Rain. The rain could be heavy at times.  High near 17. Chance of precipitation is 90%.

    Heavy Rain

    High: 17 °C

  • Monday
    Night

    Monday Night: Rain likely and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms after 11pm.  Mostly cloudy, with a low around 10. Chance of precipitation is 60%.

    Rain Likely

    Low: 10 °C

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 17.

    Chance
    Showers

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Partly cloudy, with a low around 9.

    Chance
    Showers

    Low: 9 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Southeast wind around 10 km/h.
Saturday
Partly sunny, with a high near 19. East wind 10 to 15 km/h becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 12. South wind around 10 km/h.
Sunday
A slight chance of showers after 11am. Mostly cloudy, with a high near 19. Southwest wind 10 to 15 km/h. Chance of precipitation is 20%.
Sunday Night
A chance of showers before 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 12. Southwest wind 10 to 15 km/h becoming south after midnight. Winds could gust as high as 30 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.
Monday
Rain. The rain could be heavy at times. High near 17. Chance of precipitation is 90%.
Monday Night
Rain likely and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms after 11pm. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Tuesday
A chance of showers. Partly sunny, with a high near 17.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 9.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 17.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 9.
Thursday
A chance of showers. Partly sunny, with a high near 18.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 18.
Click Map For Forecast
Point Forecast:
Costa Mesa CA
 33.67°N 117.92°W (Elev. 1 m)
8:28 pm PDT Apr 3, 2020
11pm PDT Apr 3, 2020-6pm PDT Apr 10, 2020
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database