Alleghany Weather Forecast 15 Days, Weather in Alleghany Today
Current weather conditions and 15 day weather forecast for Alleghany, 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 Alleghany
| 20 December 2025 Saturday 5 ° C / 41°F  Light rain |
Feels Like : 3.5 ° C / 38.2°F Humidity : % 96 Pressure : 1019 mb Wind Speed : 6.8 kmph / 4.3 miles from SSE  Visibility : 0.4 km Precipitation (rainfall) : 0 mm Cloud (%) : 60 |
15 day weather forecast for Alleghany, CA, USA
Weather Forecast for next 15 Days for Alleghany 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 Alleghany, 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 |  Heavy rain |
3.3 ° C (37.9°F) |
4.4 ° C (39.9°F) |
4.1 ° C (39.3°F) |
% 96 | 83% | 0 | Sunrise:07:19 AM Sunset: 04:42 PM |
Moonrise:07:24 AM Moonset: 04:11 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Heavy rain |
4.7 ° C (40.5°F) |
5.7 ° C (42.3°F) |
5.3 ° C (41.5°F) |
% 98 | 86% | 0.3 | Sunrise:07:20 AM Sunset: 04:42 PM |
Moonrise:08:15 AM Moonset: 05:07 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Heavy rain |
5.3 ° C (41.5°F) |
5.9 ° C (42.6°F) |
5.6 ° C (42.1°F) |
% 98 | 89% | 0 | Sunrise:07:20 AM Sunset: 04:43 PM |
Moonrise:08:59 AM Moonset: 06:09 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Heavy rain |
2.5 ° C (36.4°F) |
3.8 ° C (38.8°F) |
3.7 ° C (38.6°F) |
% 97 | 89% | 0.2 | Sunrise:07:21 AM Sunset: 04:43 PM |
Moonrise:09:36 AM Moonset: 07:14 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Heavy rain |
0.8 ° C (33.5°F) |
5.1 ° C (41.3°F) |
3.3 ° C (37.9°F) |
% 93 | 86% | 0.2 | Sunrise:07:21 AM Sunset: 04:44 PM |
Moonrise:10:07 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Moderate rain |
0.6 ° C (33°F) |
2.3 ° C (36.1°F) |
2.7 ° C (36.8°F) |
% 91 | 66% | 0 | Sunrise:07:22 AM Sunset: 04:44 PM |
Moonrise:10:33 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Heavy snow |
-2 ° C (28.4°F) |
-0.6 ° C (30.8°F) |
-0.6 ° C (30.9°F) |
% 99 | 73% | 1 | Sunrise:07:22 AM Sunset: 04:45 PM |
Moonrise:10:57 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate or heavy snow in area with thunder |
-2.8 ° C (26.9°F) |
-2 ° C (28.5°F) |
-2.3 ° C (27.9°F) |
% 99 | 77% | 1 | Sunrise:07:22 AM Sunset: 04:45 PM |
Moonrise:11:20 AM Moonset: 11:39 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Heavy snow |
-7.1 ° C (19.2°F) |
-1.2 ° C (29.9°F) |
-2.6 ° C (27.4°F) |
% 98 | 89% | 1 | Sunrise:07:23 AM Sunset: 04:46 PM |
Moonrise:11:43 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
-7.9 ° C (17.8°F) |
-0.5 ° C (31.1°F) |
-5.1 ° C (22.9°F) |
% 95 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:47 PM |
Moonrise:12:08 PM Moonset: 12:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-8.6 ° C (16.5°F) |
0.3 ° C (32.6°F) |
-4.1 ° C (24.7°F) |
% 94 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:48 PM |
Moonrise:12:36 PM Moonset: 02:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Moderate snow |
-3.1 ° C (26.4°F) |
1 ° C (33.9°F) |
0.1 ° C (32.2°F) |
% 99 | 61% | 1 | Sunrise:07:23 AM Sunset: 04:48 PM |
Moonrise:01:12 PM Moonset: 03:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Fog |
-4 ° C (24.9°F) |
1.7 ° C (35.1°F) |
-0.2 ° C (31.7°F) |
% 97 | 0% | 1 | Sunrise:07:24 AM Sunset: 04:49 PM |
Moonrise:01:56 PM Moonset: 04:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Fog |
-3.5 ° C (25.6°F) |
1.3 ° C (34.3°F) |
-1 ° C (30.1°F) |
% 93 | 0% | 1 | Sunrise:07:24 AM Sunset: 04:50 PM |
Moonrise:02:52 PM Moonset: 05:54 AM Moon Phase ( Waxing Gibbous ) |
|
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