Castro City, California Weather
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Weather Forecast for Castro City, California : Santa Clara County
Issued: 1:26 pm PDT Aug 15, 2025 Latitude: 37.4024401 Longitude: -122.103574 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Increasing Clouds on Tonight Partly Sunny on Saturday Clearing on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday
Low: 63°F High: 76°F High: 75°F High: 76°F High: 79°F High: 83°F High: 86°F High: 85°F
Low: 60°F Low: 58°F Low: 58°F Low: 57°F Low: 60°F Low: 60°F  
Increasing Clouds Partly Sunny Clearing Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
MOUNTAIN VIEW NAS - (KNUQ)
70°
Clear
as of 8:15 PM PDST
Rel. Humidity: 64%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
6 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
PALO ALTO - (KPAO)
70°
Clear
as of 7:47 PM PDST
Rel. Humidity: 68%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
14 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
SAN JOSE INTL - (KSJC)
72°
Mostly Clear
as of 7:53 PM PDST
Rel. Humidity: 60%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
15 MPH
350° North
Cloud Level(s): Few at 1600ft, Few at 2500ft
Current Conditions at
SAN CARLOS - (KSQL)
66°
Clear
as of 7:47 PM PDST
Rel. Humidity: 77%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
9 MPH
Gust: 18 MPH
260° West
Cloud Level(s): Clear
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 63. West wind 6 to 11 mph.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 76. West wind 6 to 13 mph.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 60. West wind 5 to 10 mph.
Clearing on Sunday Sunday... Mostly cloudy through mid morning, then gradual clearing, with a high near 75. Light west wind becoming west northwest 5 to 10 mph in the afternoon.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 58. West northwest wind 5 to 10 mph becoming light west after midnight.
Sunny on Monday Monday... Sunny, with a high near 76.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 58.
Sunny on Tuesday Tuesday... Sunny, with a high near 79.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 57.
Sunny on Wednesday Wednesday... Sunny, with a high near 83.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 60.
Sunny on Thursday Thursday... Sunny, with a high near 86.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 60.
Sunny on Friday Friday... Sunny, with a high near 85.
Current Radar Image


Sun Almanac for Castro City, California
Sunrise: 06:25 AM
Sunset: 8:00 PM
Civil Sunrise:05:57 AM
Civil Sunset: 8:28 PM
Nautical Sunrise: 05:24 AM
Nautical Sunset: 9:02 PM
Astro Sunrise: 04:49 AM
Astro Sunset: 9:37 PM
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