Santa Clara Valley Airport Weather Forecast 15 Days, Weather in Today

Current weather conditions and 15 day weather forecast for Santa Clara Valley Airport, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Santa Clara Valley Airport

26 December 2025 Friday
11.3 ° C / 52.3°F
Partly cloudy
Partly cloudy
Feels Like : 8.9 ° C / 47.9°F
Humidity : % 87
Pressure : 1012 mb
Wind Speed : 22 kmph / 13.6 miles from SWSW
Visibility : 16 km
Precipitation (rainfall) : 0.01 mm
Cloud (%) : 75

15 day weather forecast for Santa Clara Valley Airport, CA, USA

Weather Forecast for next 15 Days for Santa Clara Valley Airport including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Santa Clara Valley Airport, California state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 8.8 ° C
(47.8°F)
14.9 ° C
(58.8°F)
10.9 ° C
(51.6°F)
% 80 86% 0.3 Sunrise:07:21 AM
Sunset: 04:57 PM
Moonrise:11:25 AM
Moonset: 11:44 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Mist Mist 6 ° C
(42.8°F)
9.6 ° C
(49.3°F)
8.8 ° C
(47.8°F)
% 89 0% 0.3 Sunrise:07:22 AM
Sunset: 04:58 PM
Moonrise:11:50 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Partly Cloudy  Partly Cloudy 0.7 ° C
(33.3°F)
12.6 ° C
(54.7°F)
6 ° C
(42.8°F)
% 78 0% 0.4 Sunrise:07:22 AM
Sunset: 04:58 PM
Moonrise:12:16 PM
Moonset: 12:52 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Sunny Sunny 5.1 ° C
(41.2°F)
15 ° C
(59°F)
8.9 ° C
(48°F)
% 60 0% 0.4 Sunrise:07:22 AM
Sunset: 04:59 PM
Moonrise:12:46 PM
Moonset: 02:03 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Sunny Sunny 5.7 ° C
(42.2°F)
16.6 ° C
(61.8°F)
8.9 ° C
(48°F)
% 59 0% 0 Sunrise:07:22 AM
Sunset: 05:00 PM
Moonrise:01:23 PM
Moonset: 03:17 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Sunny Sunny 6.8 ° C
(44.3°F)
16.4 ° C
(61.6°F)
10.7 ° C
(51.3°F)
% 55 0% 4 Sunrise:07:23 AM
Sunset: 05:01 PM
Moonrise:02:09 PM
Moonset: 04:34 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Partly Cloudy  Partly Cloudy 8.9 ° C
(47.9°F)
17.1 ° C
(62.8°F)
12.4 ° C
(54.4°F)
% 51 0% 4 Sunrise:07:23 AM
Sunset: 05:01 PM
Moonrise:03:06 PM
Moonset: 05:51 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Patchy rain nearby Patchy rain nearby 11.9 ° C
(53.4°F)
15.3 ° C
(59.5°F)
13.6 ° C
(56.4°F)
% 84 86% 3 Sunrise:07:23 AM
Sunset: 05:02 PM
Moonrise:04:14 PM
Moonset: 07:00 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Sunny Sunny 8.6 ° C
(47.4°F)
15.4 ° C
(59.7°F)
11.6 ° C
(52.8°F)
% 77 0% 4 Sunrise:07:23 AM
Sunset: 05:03 PM
Moonrise:05:30 PM
Moonset: 07:58 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Sunny Sunny 8.2 ° C
(46.7°F)
15.6 ° C
(60.1°F)
11.3 ° C
(52.3°F)
% 72 0% 4 Sunrise:07:23 AM
Sunset: 05:04 PM
Moonrise:06:46 PM
Moonset: 08:44 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Partly Cloudy  Partly Cloudy 7.8 ° C
(46.1°F)
16.9 ° C
(62.3°F)
11.5 ° C
(52.7°F)
% 70 0% 4 Sunrise:07:23 AM
Sunset: 05:05 PM
Moonrise:07:59 PM
Moonset: 09:22 AM
Moon Phase
( Waning Gibbous )
06 January 2026 Tuesday Patchy rain nearby Patchy rain nearby 10.7 ° C
(51.2°F)
12.5 ° C
(54.5°F)
11.7 ° C
(53.1°F)
% 78 89% 3 Sunrise:07:23 AM
Sunset: 05:06 PM
Moonrise:09:08 PM
Moonset: 09:52 AM
Moon Phase
( Waning Gibbous )
07 January 2026 Wednesday Patchy rain nearby Patchy rain nearby 12.7 ° C
(54.9°F)
14.1 ° C
(57.4°F)
13.4 ° C
(56°F)
% 95 89% 3 Sunrise:07:23 AM
Sunset: 05:07 PM
Moonrise:10:12 PM
Moonset: 10:17 AM
Moon Phase
( Waning Gibbous )
08 January 2026 Thursday Moderate rain Moderate rain 8 ° C
(46.4°F)
11.7 ° C
(53°F)
11 ° C
(51.8°F)
% 92 85% 3 Sunrise:07:23 AM
Sunset: 05:08 PM
Moonrise:11:14 PM
Moonset: 10:40 AM
Moon Phase
( Waning Gibbous )
Santa Clara Valley Airport Weather forecasts are usually fully updated every 4 hours.
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