Palo Alto Weather Forecast 15 Days, Weather in Palo Alto Today
Current weather conditions and 15 day weather forecast for Palo Alto, 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 Palo Alto
| 19 December 2025 Friday 12.1 ° C / 53.8°F  Mist |
Feels Like : 12.6 ° C / 54.6°F Humidity : % 100 Pressure : 1019 mb Wind Speed : 3.6 kmph / 2.2 miles from SSE  Visibility : 6.4 km Precipitation (rainfall) : 0.02 mm Cloud (%) : 100 |
15 day weather forecast for Palo Alto, CA, USA
Weather Forecast for next 15 Days for Palo Alto 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 Palo Alto, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Patchy rain nearby |
11.3 ° C (52.3°F) |
15.2 ° C (59.4°F) |
13.2 ° C (55.7°F) |
% 89 | 80% | 0.5 | Sunrise:07:19 AM Sunset: 04:53 PM |
Moonrise:07:22 AM Moonset: 04:25 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy rain nearby |
13.2 ° C (55.8°F) |
16.2 ° C (61.2°F) |
14.3 ° C (57.7°F) |
% 93 | 83% | 0.1 | Sunrise:07:19 AM Sunset: 04:54 PM |
Moonrise:08:13 AM Moonset: 05:21 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
13.8 ° C (56.8°F) |
15 ° C (58.9°F) |
14.5 ° C (58°F) |
% 91 | 84% | 0 | Sunrise:07:20 AM Sunset: 04:54 PM |
Moonrise:08:57 AM Moonset: 06:22 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Heavy rain |
11.7 ° C (53.1°F) |
13.9 ° C (57.1°F) |
12.6 ° C (54.7°F) |
% 91 | 89% | 0.2 | Sunrise:07:20 AM Sunset: 04:55 PM |
Moonrise:09:36 AM Moonset: 07:26 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Moderate rain |
14 ° C (57.1°F) |
16.2 ° C (61.1°F) |
14.8 ° C (58.6°F) |
% 83 | 89% | 0 | Sunrise:07:21 AM Sunset: 04:55 PM |
Moonrise:10:07 AM Moonset: 08:30 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate rain |
11 ° C (51.7°F) |
14.7 ° C (58.5°F) |
13 ° C (55.4°F) |
% 77 | 83% | 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 |
10.6 ° C (51.1°F) |
13.6 ° C (56.4°F) |
12.1 ° C (53.7°F) |
% 81 | 84% | 3 | Sunrise:07:22 AM Sunset: 04:56 PM |
Moonrise:11:01 AM Moonset: 10:39 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
9.1 ° C (48.3°F) |
12.4 ° C (54.3°F) |
11.1 ° C (52°F) |
% 81 | 83% | 3 | Sunrise:07:22 AM Sunset: 04:57 PM |
Moonrise:11:25 AM Moonset: 11:45 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
7.7 ° C (45.9°F) |
12.4 ° C (54.4°F) |
9.8 ° C (49.7°F) |
% 78 | 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 | Sunny |
7.1 ° C (44.8°F) |
12.5 ° C (54.5°F) |
9.6 ° C (49.2°F) |
% 70 | 0% | 3 | Sunrise:07:23 AM Sunset: 04:58 PM |
Moonrise:12:16 PM Moonset: 12:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
7.4 ° C (45.3°F) |
14 ° C (57.1°F) |
10.4 ° C (50.8°F) |
% 66 | 0% | 4 | Sunrise:07:23 AM Sunset: 04:59 PM |
Moonrise:12:46 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
10.9 ° C (51.6°F) |
11.7 ° C (53.1°F) |
11.2 ° C (52.2°F) |
% 85 | 79% | 3 | 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 |
8.1 ° C (46.6°F) |
13 ° C (55.4°F) |
10.6 ° C (51.1°F) |
% 78 | 87% | 3 | Sunrise:07:23 AM Sunset: 05:01 PM |
Moonrise:02:09 PM Moonset: 04:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Moderate rain |
8.4 ° C (47.1°F) |
12.7 ° C (54.8°F) |
10.2 ° C (50.3°F) |
% 80 | 89% | 3 | Sunrise:07:23 AM Sunset: 05:01 PM |
Moonrise:03:06 PM Moonset: 05:52 AM Moon Phase ( Waxing Gibbous ) |
|
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