Current weather conditions and 15 day weather forecast for Hayward Executive 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.
| 20 December 2025 Saturday 15.6 ° C / 60.1°F ![]() Light rain |
Feels Like : 15.6 ° C / 60.1°F Humidity : % 86 Pressure : 1017 mb Wind Speed : 7.2 kmph / 4.5 miles from S ![]() Visibility : 3.2 km Precipitation (rainfall) : 0.73 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday | Moderate rain |
10.2 ° C (50.4°F) |
16.7 ° C (62.1°F) |
13.3 ° C (56°F) |
% 89 | 88% | 0.4 | Sunrise:07:19 AM Sunset: 04:53 PM |
Moonrise:07:23 AM Moonset: 04:24 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Heavy rain |
13.1 ° C (55.6°F) |
16 ° C (60.8°F) |
14.3 ° C (57.8°F) |
% 96 | 88% | 0.4 | Sunrise:07:20 AM Sunset: 04:53 PM |
Moonrise:08:14 AM Moonset: 05:20 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Heavy rain |
14.1 ° C (57.4°F) |
15.2 ° C (59.4°F) |
14.4 ° C (58°F) |
% 96 | 89% | 0 | Sunrise:07:20 AM Sunset: 04:53 PM |
Moonrise:08:58 AM Moonset: 06:21 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Heavy rain |
11 ° C (51.7°F) |
13.4 ° C (56.1°F) |
12.8 ° C (55.1°F) |
% 96 | 89% | 0.1 | Sunrise:07:21 AM Sunset: 04:54 PM |
Moonrise:09:36 AM Moonset: 07:25 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate rain |
10.9 ° C (51.7°F) |
15.6 ° C (60.2°F) |
13 ° C (55.3°F) |
% 86 | 89% | 0.2 | Sunrise:07:21 AM Sunset: 04:55 PM |
Moonrise:10:08 AM Moonset: 08:30 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate rain |
10.8 ° C (51.5°F) |
13.6 ° C (56.4°F) |
13.4 ° C (56.2°F) |
% 77 | 87% | 0 | Sunrise:07:22 AM Sunset: 04:55 PM |
Moonrise:10:36 AM Moonset: 09:35 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
9.6 ° C (49.3°F) |
11.8 ° C (53.2°F) |
11 ° C (51.8°F) |
% 78 | 88% | 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 |
8.3 ° C (47°F) |
11.3 ° C (52.3°F) |
10 ° C (49.9°F) |
% 77 | 89% | 2 | Sunrise:07:22 AM Sunset: 04:56 PM |
Moonrise:11:25 AM Moonset: 11:45 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
7.2 ° C (45°F) |
12.4 ° C (54.2°F) |
9.3 ° C (48.7°F) |
% 79 | 85% | 2 | Sunrise:07:23 AM Sunset: 04:57 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
5.5 ° C (42°F) |
11.7 ° C (53.1°F) |
8.2 ° C (46.8°F) |
% 76 | 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 |
4.9 ° C (40.7°F) |
11.5 ° C (52.7°F) |
7.7 ° C (45.8°F) |
% 71 | 0% | 3 | Sunrise:07:23 AM Sunset: 04:59 PM |
Moonrise:12:46 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Overcast |
8.1 ° C (46.6°F) |
10.4 ° C (50.7°F) |
9.1 ° C (48.4°F) |
% 68 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:59 PM |
Moonrise:01:23 PM Moonset: 03:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
6 ° C (42.8°F) |
13.8 ° C (56.8°F) |
9.4 ° C (48.9°F) |
% 76 | 0% | 3 | Sunrise:07:24 AM Sunset: 05:00 PM |
Moonrise:02:08 PM Moonset: 04:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Cloudy |
7.5 ° C (45.5°F) |
13.1 ° C (55.5°F) |
9.5 ° C (49.2°F) |
% 81 | 0% | 2 | Sunrise:07:24 AM Sunset: 05:01 PM |
Moonrise:03:06 PM Moonset: 05:52 AM Moon Phase ( Waxing Gibbous ) |
|