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Santa Clara Valley
 Details for Santa Clara Valley Coastal Flood Advisory
Coastal Flood Advisory COASTAL FLOOD ADVISORY - Santa Clara Valley

NWS Southwest Regional Radar WU South West Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 10/12/2026 4:00pm - next update at 4:10pm  
Summary / Temperature Wind Rain Outlook
Few Clouds Few Clouds
Currently: 49.2, Max: 52.9, Min: 40.0 49.2°F
Colder 1.1°F than last hour.

Cool

Feels like: 49°F

24-hr difference
-2.6°FColder 2.6°F than yesterday at this time.
  Today Yesterday
High: 52.9°F
12:53pm 		58.4°F
1:57pm
Low: 40°F
7:18am 		42.5°F
8:26pm
Wind from E E
0
Gust:
 2 mph
0 Bft - Calm
Today: 7 mph 1:12pm
Gust Month: 9 mph October 10
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 0 in
Season Total: 0 in
Tonight

Tonight: Mostly Clear
Mostly Clear
Humidity & Barometer Almanac Moon
Humidity: 63 % Increased 1.0% since last hour.
Dew Point: 37.1°F Decreased 0.5°F since last hour.
Barometer: 29.87 inHg Rising 0.01 inHg/hr
Baro Trend: Rising slowly
Sunrise: 7:07am
Sunset: 6:27pm
Moonrise: 9:22am
Moonset: 7:17pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
6%
Illuminated
UV Index Forecast UV Index Forecast
10/12/2026
4.6     Medium 
10/13/2026
4.8     Medium 
 NWS Weather Forecast  - Outlook: Columbus Day & Tonight
Columbus
Day
Columbus Day: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 52 °F		 NWS forecast: A chance of showers and thunderstorms before 5pm. Partly sunny. High near 52, with temperatures falling to around 48 in the afternoon. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change.
 
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 41 °F		 NWS forecast: Mostly clear, with a low around 41. North wind around 6 mph.