National Weather Service Forecast for: Castroville CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA
Updated: 2:54 pm PST Dec 22, 2025
 
This
Afternoon
This Afternoon: A 30 percent chance of rain. Mostly cloudy, with a high near 62. Northwest wind around 7 mph.
Chance Rain

 Tonight

Tonight: A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 51. Calm wind becoming east southeast around 5 mph after midnight.
Chance Rain

 Tuesday

Tuesday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 63. Southeast wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely

 Tuesday
Night
Tuesday Night: Rain, mainly before 1am, then showers and possibly a thunderstorm after 1am. Low around 53. Breezy, with a southeast wind 22 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and
Breezy
 Wednesday

Wednesday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 61. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Rain then
Severe
T-Storms
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 7pm, then rain between 7pm and 4am, then showers and possibly a thunderstorm after 4am. Some of the storms could be severe. Low around 52. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Severe
T-Storms
then Showers
 Christmas
Day
Christmas Day: Showers and possibly a thunderstorm before 7am, then rain after 7am. High near 57. Breezy. Chance of precipitation is 100%.
Showers and
Breezy
 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 47.
Showers

 Friday

Friday: Rain. Cloudy, with a high near 55.
Rain
Hi 62 °F Lo 51 °F Hi 63 °F Lo 53 °F Hi 61 °F Lo 52 °F Hi 57 °F Lo 47 °F Hi 55 °F

High Wind Watch
Flood Watch
 

This Afternoon
 
 A 30 percent chance of rain. Mostly cloudy, with a high near 62. Northwest wind around 7 mph.
Tonight
 
 A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 51. Calm wind becoming east southeast around 5 mph after midnight.
Tuesday
 
 Rain likely, mainly after 10am. Mostly cloudy, with a high near 63. Southeast wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Rain, mainly before 1am, then showers and possibly a thunderstorm after 1am. Low around 53. Breezy, with a southeast wind 22 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
 Rain before 4pm, then showers and possibly a thunderstorm after 4pm. Some of the storms could be severe. High near 61. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers and possibly a thunderstorm before 7pm, then rain between 7pm and 4am, then showers and possibly a thunderstorm after 4am. Some of the storms could be severe. Low around 52. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Christmas Day
 
 Showers and possibly a thunderstorm before 7am, then rain after 7am. High near 57. Breezy. Chance of precipitation is 100%.
Thursday Night
 
 Showers and possibly a thunderstorm. Cloudy, with a low around 47.
Friday
 
 Rain. Cloudy, with a high near 55.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 43.
Saturday
 
 A slight chance of rain. Mostly sunny, with a high near 57.
Saturday Night
 
 Mostly clear, with a low around 39.
Sunday
 
 Sunny, with a high near 58.
Sunday Night
 
 Mostly clear, with a low around 40.
Monday
 
 Sunny, with a high near 59.

 

Forecast from NOAA-NWS for Castroville CA.