Arnold Weather Forecast 15 Days, Weather in Arnold Today
Current weather conditions and 15 day weather forecast for Arnold, 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 Arnold
| 22 December 2025 Monday 13.2 ° C / 55.8°F  Overcast |
Feels Like : 12.7 ° C / 54.9°F Humidity : % 100 Pressure : 1018 mb Wind Speed : 8.3 kmph / 5.1 miles from E  Visibility : 16 km Precipitation (rainfall) : 1.64 mm Cloud (%) : 100 |
15 day weather forecast for Arnold, CA, USA
Weather Forecast for next 15 Days for Arnold 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 Arnold, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday |  Heavy rain |
6.5 ° C (43.7°F) |
11.6 ° C (52.9°F) |
9.2 ° C (48.6°F) |
% 83 | 89% | 0.1 | Sunrise:07:15 AM Sunset: 04:45 PM |
Moonrise:09:31 AM Moonset: 07:16 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
7.9 ° C (46.2°F) |
10.1 ° C (50.2°F) |
9.4 ° C (48.9°F) |
% 51 | 0% | 0.3 | Sunrise:07:16 AM Sunset: 04:46 PM |
Moonrise:10:02 AM Moonset: 08:21 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Heavy rain |
4.6 ° C (40.4°F) |
7.9 ° C (46.2°F) |
7 ° C (44.5°F) |
% 94 | 88% | 0.1 | Sunrise:07:16 AM Sunset: 04:46 PM |
Moonrise:10:29 AM Moonset: 09:27 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
3.6 ° C (38.5°F) |
5.1 ° C (41.2°F) |
4.6 ° C (40.3°F) |
% 97 | 72% | 0 | Sunrise:07:17 AM Sunset: 04:47 PM |
Moonrise:10:54 AM Moonset: 10:31 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate rain |
4.3 ° C (39.7°F) |
5.5 ° C (41.9°F) |
5.2 ° C (41.4°F) |
% 98 | 63% | 0 | Sunrise:07:17 AM Sunset: 04:48 PM |
Moonrise:11:18 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Moderate rain |
2 ° C (35.5°F) |
3.1 ° C (37.6°F) |
2.9 ° C (37.2°F) |
% 98 | 83% | 1 | Sunrise:07:17 AM Sunset: 04:48 PM |
Moonrise:11:42 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Patchy rain nearby |
0.3 ° C (32.6°F) |
6.8 ° C (44.2°F) |
2.8 ° C (37.1°F) |
% 88 | 0% | 1 | Sunrise:07:18 AM Sunset: 04:49 PM |
Moonrise:12:08 PM Moonset: 12:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Sunny |
-0.8 ° C (30.6°F) |
7.8 ° C (46°F) |
2.5 ° C (36.4°F) |
% 77 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:50 PM |
Moonrise:12:37 PM Moonset: 01:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
1.6 ° C (34.8°F) |
8.5 ° C (47.4°F) |
4.9 ° C (40.7°F) |
% 76 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:50 PM |
Moonrise:01:14 PM Moonset: 03:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
1.2 ° C (34.2°F) |
4.8 ° C (40.7°F) |
4.2 ° C (39.6°F) |
% 93 | 81% | 1 | Sunrise:07:18 AM Sunset: 04:51 PM |
Moonrise:01:59 PM Moonset: 04:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Patchy moderate snow |
-4.6 ° C (23.7°F) |
2 ° C (35.6°F) |
-1.5 ° C (29.3°F) |
% 85 | 79% | 1 | Sunrise:07:18 AM Sunset: 04:52 PM |
Moonrise:02:56 PM Moonset: 05:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
-4.7 ° C (23.5°F) |
5.7 ° C (42.3°F) |
-0.5 ° C (31.1°F) |
% 67 | 0% | 2 | Sunrise:07:19 AM Sunset: 04:53 PM |
Moonrise:04:04 PM Moonset: 06:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Partly Cloudy |
-0.7 ° C (30.7°F) |
9.2 ° C (48.6°F) |
2.9 ° C (37.2°F) |
% 66 | 0% | 2 | Sunrise:07:19 AM Sunset: 04:54 PM |
Moonrise:05:20 PM Moonset: 07:54 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Sunny |
1 ° C (33.8°F) |
11 ° C (51.8°F) |
5.1 ° C (41.1°F) |
% 61 | 0% | 3 | Sunrise:07:19 AM Sunset: 04:55 PM |
Moonrise:06:36 PM Moonset: 08:40 AM Moon Phase ( Waning Gibbous ) |
|
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