Los Altos Hills Weather Forecast 15 Days, Weather in Los Altos Hills Today

Current weather conditions and 15 day weather forecast for Los Altos Hills, 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 Los Altos Hills

18 December 2025 Thursday
11 ° C / 51.8°F
Mist
Mist
Feels Like : 11.4 ° C / 52.4°F
Humidity : % 94
Pressure : 1023 mb
Wind Speed : 3.6 kmph / 2.2 miles from NN
Visibility : 9.7 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Los Altos Hills, CA, USA

Weather Forecast for next 15 Days for Los Altos Hills 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 Los Altos Hills, 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
18 December 2025 Thursday Sunny Sunny 6.9 ° C
(44.4°F)
17.7 ° C
(63.9°F)
11.9 ° C
(53.5°F)
% 79 0% 0.5 Sunrise:07:18 AM
Sunset: 04:53 PM
Moonrise:06:24 AM
Moonset: 03:36 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Overcast  Overcast 12.2 ° C
(54°F)
16 ° C
(60.8°F)
13.8 ° C
(56.8°F)
% 83 0% 0.5 Sunrise:07:18 AM
Sunset: 04:53 PM
Moonrise:07:21 AM
Moonset: 04:25 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Patchy rain nearby Patchy rain nearby 12.3 ° C
(54.1°F)
17.1 ° C
(62.8°F)
14.5 ° C
(58°F)
% 85 81% 0.4 Sunrise:07:19 AM
Sunset: 04:53 PM
Moonrise:08:12 AM
Moonset: 05:21 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Moderate rain Moderate rain 13.6 ° C
(56.4°F)
16.1 ° C
(61°F)
15.2 ° C
(59.3°F)
% 95 89% 0 Sunrise:07:19 AM
Sunset: 04:54 PM
Moonrise:08:57 AM
Moonset: 06:22 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Patchy rain nearby Patchy rain nearby 12.4 ° C
(54.3°F)
16 ° C
(60.8°F)
14.2 ° C
(57.6°F)
% 93 82% 0 Sunrise:07:20 AM
Sunset: 04:55 PM
Moonrise:09:35 AM
Moonset: 07:26 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 12.4 ° C
(54.3°F)
15.8 ° C
(60.5°F)
14.2 ° C
(57.5°F)
% 83 87% 3 Sunrise:07:20 AM
Sunset: 04:55 PM
Moonrise:10:07 AM
Moonset: 08:30 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Moderate rain Moderate rain 12.3 ° C
(54.1°F)
13.4 ° C
(56.1°F)
13 ° C
(55.5°F)
% 95 82% 3 Sunrise:07:21 AM
Sunset: 04:56 PM
Moonrise:10:35 AM
Moonset: 09:35 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Moderate rain Moderate rain 11.9 ° C
(53.5°F)
14 ° C
(57.2°F)
12.7 ° C
(54.8°F)
% 95 87% 3 Sunrise:07:21 AM
Sunset: 04:56 PM
Moonrise:11:01 AM
Moonset: 10:39 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy rain nearby Patchy rain nearby 11.6 ° C
(52.9°F)
16.5 ° C
(61.8°F)
13.4 ° C
(56.1°F)
% 84 84% 3 Sunrise:07:21 AM
Sunset: 04:57 PM
Moonrise:11:25 AM
Moonset: 11:45 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny 8.6 ° C
(47.4°F)
16.1 ° C
(61°F)
11.7 ° C
(53°F)
% 81 0% 4 Sunrise:07:22 AM
Sunset: 04:58 PM
Moonrise:11:50 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Sunny Sunny 8.3 ° C
(46.9°F)
16.2 ° C
(61.2°F)
11.5 ° C
(52.6°F)
% 77 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 7.3 ° C
(45.1°F)
15.6 ° C
(60.1°F)
10.8 ° C
(51.4°F)
% 72 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 Partly Cloudy  Partly Cloudy 7.9 ° C
(46.3°F)
14.3 ° C
(57.8°F)
11 ° C
(51.7°F)
% 77 0% 4 Sunrise:07:23 AM
Sunset: 05:00 PM
Moonrise:01:23 PM
Moonset: 03:18 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 9.7 ° C
(49.4°F)
15 ° C
(59°F)
11.9 ° C
(53.5°F)
% 77 84% 3 Sunrise:07:23 AM
Sunset: 05:01 PM
Moonrise:02:09 PM
Moonset: 04:35 AM
Moon Phase
( Waxing Gibbous )
Los Altos Hills Weather forecasts are usually fully updated every 4 hours.
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