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I-405 CA weather conditions near Santa Ana, California

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Today 2025-06-16, Areas Fog then Sunny. Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 83. Light and variable wind becoming southwest 5 to 10 mph in the morning.
  • Tonight 2025-06-16, Mostly Clear then Patchy Fog. Patchy fog after 2am. Otherwise, mostly clear, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
  • Tuesday 2025-06-17, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the morning.
  • Tuesday Night 2025-06-17, Patchy Fog. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 63. Southwest wind around 5 mph becoming southeast after midnight.
  • Wednesday 2025-06-18, Patchy Fog then Sunny. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 80. South wind 5 to 10 mph.
  • Wednesday Night 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 63.
  • Juneteenth 2025-06-19, Mostly Sunny. Mostly sunny, with a high near 78.
  • Thursday Night 2025-06-19, Increasing Clouds. Increasing clouds, with a low around 63.
  • Friday 2025-06-20, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 77.
  • Friday Night 2025-06-20, Increasing Clouds. Increasing clouds, with a low around 63.
  • Saturday 2025-06-21, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 75.
  • Saturday Night 2025-06-21, Increasing Clouds. Increasing clouds, with a low around 62.
  • Sunday 2025-06-22, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 77.





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