Pasadena Weather Forecast 15 Days, Weather in Pasadena Today
Current weather conditions and 15 day weather forecast for Pasadena, 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 Pasadena
| 20 December 2025 Saturday 12.2 ° C / 54°F  Mist |
Feels Like : 12.2 ° C / 54°F Humidity : % 100 Pressure : 1018 mb Wind Speed : 5 kmph / 3.1 miles from E  Visibility : 2.4 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Pasadena, CA, USA
Weather Forecast for next 15 Days for Pasadena 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 Pasadena, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday |  Partly Cloudy |
9.7 ° C (49.5°F) |
22.8 ° C (73°F) |
14.7 ° C (58.5°F) |
% 83 | 0% | 0.6 | Sunrise:06:54 AM Sunset: 04:47 PM |
Moonrise:07:45 AM Moonset: 05:16 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Cloudy |
12.4 ° C (54.3°F) |
20.4 ° C (68.7°F) |
15.5 ° C (59.9°F) |
% 70 | 0% | 0.6 | Sunrise:06:55 AM Sunset: 04:47 PM |
Moonrise:08:30 AM Moonset: 06:16 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
13 ° C (55.4°F) |
20.3 ° C (68.5°F) |
15.7 ° C (60.2°F) |
% 45 | 0% | 0.6 | Sunrise:06:55 AM Sunset: 04:48 PM |
Moonrise:09:10 AM Moonset: 07:18 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Overcast |
11.5 ° C (52.8°F) |
19.1 ° C (66.4°F) |
14.4 ° C (57.8°F) |
% 61 | 0% | 0.5 | Sunrise:06:56 AM Sunset: 04:48 PM |
Moonrise:09:44 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Heavy rain |
11.1 ° C (52°F) |
14.1 ° C (57.4°F) |
13.3 ° C (55.9°F) |
% 83 | 83% | 0 | Sunrise:06:56 AM Sunset: 04:49 PM |
Moonrise:10:14 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Patchy rain nearby |
9.9 ° C (49.8°F) |
14.4 ° C (57.9°F) |
12.4 ° C (54.3°F) |
% 82 | 77% | 3 | Sunrise:06:56 AM Sunset: 04:49 PM |
Moonrise:10:42 AM Moonset: 10:24 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate rain |
11.3 ° C (52.4°F) |
12.5 ° C (54.5°F) |
12.3 ° C (54.1°F) |
% 85 | 81% | 3 | Sunrise:06:57 AM Sunset: 04:50 PM |
Moonrise:11:08 AM Moonset: 11:28 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Sunny |
8.7 ° C (47.7°F) |
15.4 ° C (59.6°F) |
11.4 ° C (52.6°F) |
% 67 | 0% | 4 | Sunrise:06:57 AM Sunset: 04:51 PM |
Moonrise:11:35 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
8 ° C (46.4°F) |
18.5 ° C (65.3°F) |
12.6 ° C (54.6°F) |
% 51 | 0% | 4 | Sunrise:06:57 AM Sunset: 04:51 PM |
Moonrise:12:04 PM Moonset: 12:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
11.5 ° C (52.6°F) |
19 ° C (66.2°F) |
14.4 ° C (57.9°F) |
% 42 | 0% | 4 | Sunrise:06:58 AM Sunset: 04:52 PM |
Moonrise:12:36 PM Moonset: 01:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
10.8 ° C (51.4°F) |
19.6 ° C (67.3°F) |
14.1 ° C (57.5°F) |
% 47 | 0% | 4 | Sunrise:06:58 AM Sunset: 04:53 PM |
Moonrise:01:16 PM Moonset: 02:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
9.4 ° C (48.9°F) |
17 ° C (62.6°F) |
12.8 ° C (55.1°F) |
% 69 | 0% | 4 | Sunrise:06:58 AM Sunset: 04:53 PM |
Moonrise:02:03 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
11.9 ° C (53.4°F) |
14.4 ° C (58°F) |
13 ° C (55.4°F) |
% 77 | 89% | 3 | Sunrise:06:58 AM Sunset: 04:54 PM |
Moonrise:03:02 PM Moonset: 05:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
9.7 ° C (49.4°F) |
13.4 ° C (56.2°F) |
11.4 ° C (52.6°F) |
% 75 | 86% | 3 | Sunrise:06:59 AM Sunset: 04:55 PM |
Moonrise:04:10 PM Moonset: 06:32 AM Moon Phase ( Waxing Gibbous ) |
|
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