Current weather conditions and 15 day weather forecast for Alta Airport, 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.
| 21 December 2025 Sunday 15.6 ° C / 60.1°F ![]() Clear |
Feels Like : 15.6 ° C / 60.1°F Humidity : % 72 Pressure : 1018 mb Wind Speed : 3.6 kmph / 2.2 miles from SE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Sunny |
6.1 ° C (43°F) |
15.7 ° C (60.3°F) |
10.3 ° C (50.5°F) |
% 85 | 0% | 0.5 | Sunrise:07:06 AM Sunset: 04:46 PM |
Moonrise:07:58 AM Moonset: 05:14 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
9 ° C (48.2°F) |
20.3 ° C (68.5°F) |
14.2 ° C (57.5°F) |
% 74 | 0% | 0.4 | Sunrise:07:06 AM Sunset: 04:46 PM |
Moonrise:08:43 AM Moonset: 06:14 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
10.1 ° C (50.2°F) |
16.2 ° C (61.2°F) |
13.1 ° C (55.6°F) |
% 74 | 0% | 0.4 | Sunrise:07:07 AM Sunset: 04:47 PM |
Moonrise:09:22 AM Moonset: 07:17 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
8.9 ° C (48°F) |
18.6 ° C (65.5°F) |
13.5 ° C (56.3°F) |
% 52 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:47 PM |
Moonrise:09:54 AM Moonset: 08:21 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Heavy rain |
11.5 ° C (52.7°F) |
16.9 ° C (62.4°F) |
14 ° C (57.1°F) |
% 77 | 89% | 0.3 | Sunrise:07:08 AM Sunset: 04:48 PM |
Moonrise:10:23 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Moderate rain |
11.1 ° C (52°F) |
12.6 ° C (54.8°F) |
11.7 ° C (53°F) |
% 81 | 85% | 0 | Sunrise:07:08 AM Sunset: 04:48 PM |
Moonrise:10:49 AM Moonset: 10:28 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
11.5 ° C (52.7°F) |
15 ° C (59°F) |
13.2 ° C (55.7°F) |
% 76 | 88% | 3 | Sunrise:07:08 AM Sunset: 04:49 PM |
Moonrise:11:14 AM Moonset: 11:34 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Moderate rain |
10.9 ° C (51.6°F) |
12 ° C (53.6°F) |
11.7 ° C (53.1°F) |
% 93 | 82% | 3 | Sunrise:07:09 AM Sunset: 04:50 PM |
Moonrise:11:39 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
8.8 ° C (47.9°F) |
11.2 ° C (52.1°F) |
10.3 ° C (50.5°F) |
% 93 | 84% | 3 | Sunrise:07:09 AM Sunset: 04:50 PM |
Moonrise:12:06 PM Moonset: 12:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
7.6 ° C (45.8°F) |
13.9 ° C (57.1°F) |
10.3 ° C (50.6°F) |
% 82 | 0% | 4 | Sunrise:07:09 AM Sunset: 04:51 PM |
Moonrise:12:37 PM Moonset: 01:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
6.8 ° C (44.3°F) |
14.3 ° C (57.7°F) |
10.3 ° C (50.6°F) |
% 77 | 0% | 4 | Sunrise:07:09 AM Sunset: 04:52 PM |
Moonrise:01:15 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
8.9 ° C (48°F) |
16.3 ° C (61.3°F) |
12.1 ° C (53.8°F) |
% 69 | 0% | 4 | Sunrise:07:10 AM Sunset: 04:53 PM |
Moonrise:02:01 PM Moonset: 04:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Overcast |
9.8 ° C (49.6°F) |
16 ° C (60.9°F) |
12.9 ° C (55.3°F) |
% 64 | 0% | 3 | Sunrise:07:10 AM Sunset: 04:53 PM |
Moonrise:02:59 PM Moonset: 05:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
11.7 ° C (53.1°F) |
12.8 ° C (55°F) |
12.5 ° C (54.4°F) |
% 76 | 82% | 3 | Sunrise:07:10 AM Sunset: 04:54 PM |
Moonrise:04:07 PM Moonset: 06:46 AM Moon Phase ( Waxing Gibbous ) |
|