| National Weather Service Forecast for:
Castroville CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: 1:26 pm PDT Jun 19, 2026 | ||||||||||||||||||
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| Tonight |
A slight chance of drizzle after 1am. Mostly cloudy, with a low around 57. West wind 5 to 10 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph. |
| Saturday |
A slight chance of drizzle before 9am. Cloudy through mid morning, then gradual clearing, with a high near 63. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph. |
| Saturday Night |
Increasing clouds, with a low around 54. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 18 mph. |
| Sunday |
Mostly cloudy, then gradually becoming sunny, with a high near 64. Light south southwest wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph. |
| Sunday Night |
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 54. West wind 6 to 11 mph becoming light west southwest after midnight. Winds could gust as high as 18 mph. |
| Monday |
Patchy fog before 8am. Otherwise, partly sunny, with a high near 64. |
| Monday Night |
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. |
| Tuesday |
Patchy fog before 8am. Otherwise, partly sunny, with a high near 65. |
| Tuesday Night |
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. |
| Wednesday |
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66. |
| Wednesday Night |
Patchy fog. Otherwise, partly cloudy, with a low around 56. |
| Thursday |
Patchy fog. Otherwise, mostly sunny, with a high near 66. |
| Thursday Night |
Patchy fog. Otherwise, partly cloudy, with a low around 56. |
| Friday |
Partly sunny, with a high near 65. |
Forecast from NOAA-NWS for Castroville CA.