Shannon, California Weather
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Weather Forecast for Shannon, California : Santa Clara County
Issued: 1:26 pm PDT Sep 15, 2025 Latitude: 37.2329998 Longitude: -121.9641237 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Clear on Tonight Sunny on Tuesday Sunny on Wednesday 20% chance of on Thursday 20% chance of thunderstorms on Friday 10% chance of rain on Saturday Mostly Sunny on Sunday Sunny on Monday
Low: 64°F High: 95°F High: 93°F High: 84°F High: 85°F High: 84°F High: 83°F High: 86°F
Low: 64°F Low: 64°F Low: 63°F Low: 62°F Low: 60°F Low: 60°F  
Mostly Clear Sunny Sunny Partly Sunny Thunderstorms Rain Mostly Sunny Sunny
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Current Conditions at
SAN JOSE INTL - (KSJC)
75°
Clear
as of 7:53 PM PDST
Rel. Humidity: 57%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Clear
Current Conditions at
SAN JOSE REID - (KRHV)
82°
Clear
as of 7:47 PM PDST
Rel. Humidity: 42%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
5 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
MOUNTAIN VIEW NAS - (KNUQ)
73°
Clear
as of 8:15 PM PDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
6 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
PALO ALTO - (KPAO)
72°
Clear
as of 7:47 PM PDST
Rel. Humidity: 68%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
10 MPH
330° Northwest
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 64. Calm wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 95. Calm wind becoming west northwest around 5 mph in the afternoon.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 64. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunny on Wednesday Wednesday... Sunny, with a high near 93. Calm wind becoming northwest around 6 mph in the afternoon.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 64. Northwest wind 5 to 7 mph becoming calm in the evening.
20% chance of Thursday Thursday... A 20 percent chance of showers after 11am. Partly sunny, with a high near 84. New precipitation amounts of less than a tenth of an inch possible.
30% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
20% chance of thunderstorms Friday Friday... A chance of showers and thunderstorms. Partly sunny, with a high near 85.
10% chance of rain Friday Night Friday Night... A slight chance of showers after 11pm. Partly cloudy, with a low around 62.
10% chance of rain Saturday Saturday... A slight chance of showers. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 84.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 60.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 83.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 60.
Sunny on Monday Monday... Sunny, with a high near 86.
Current Radar Image


Sun Almanac for Shannon, California
Sunrise: 06:50 AM
Sunset: 7:15 PM
Civil Sunrise:06:24 AM
Civil Sunset: 7:41 PM
Nautical Sunrise: 05:54 AM
Nautical Sunset: 8:12 PM
Astro Sunrise: 05:22 AM
Astro Sunset: 8:43 PM
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