Alviso, California Weather
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Weather Forecast for Alviso, California : Santa Clara County
Issued: 1:26 pm PDT Sep 15, 2025 Latitude: 37.426051 Longitude: -121.9752373 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
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 Mostly Sunny on Monday
Low: 63°F High: 86°F High: 85°F High: 77°F High: 78°F High: 77°F High: 76°F High: 78°F
Low: 62°F Low: 62°F Low: 63°F Low: 63°F Low: 61°F Low: 61°F  
Clear Sunny Sunny Partly Sunny Thunderstorms Rain Mostly Sunny Mostly Sunny
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Current Conditions at
MOUNTAIN VIEW NAS - (KNUQ)
73°
Clear
as of 7:55 PM PDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
3 MPH
330° Northwest
Cloud Level(s): Clear
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
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
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
Clear on Tonight Tonight... Clear, with a low around 63. Light west northwest wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 86. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 62. Northwest wind 9 to 14 mph becoming light west in the evening. Winds could gust as high as 22 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 62. West northwest wind 8 to 13 mph becoming light west in the evening. Winds could gust as high as 22 mph.
20% chance of Thursday Thursday... A 20 percent chance of showers after 11am. Partly sunny, with a high near 77.
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 before 11am, then a slight chance of showers. Mostly sunny, with a high near 78.
10% chance of rain Friday Night Friday Night... A slight chance of showers. Partly cloudy, with a low around 63.
10% chance of rain Saturday Saturday... A slight chance of showers. Mostly sunny, with a high near 77.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 61.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 76.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 61.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 78.
Current Radar Image


Sun Almanac for Alviso, California
Sunrise: 06:50 AM
Sunset: 7:15 PM
Civil Sunrise:06:24 AM
Civil Sunset: 7:42 PM
Nautical Sunrise: 05:54 AM
Nautical Sunset: 8:12 PM
Astro Sunrise: 05:22 AM
Astro Sunset: 8:44 PM
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