Current weather conditions and 15 day weather forecast for Fontana Gilfillan 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.
| 22 December 2025 Monday 14.4 ° C / 57.9°F ![]() Sunny |
Feels Like : 13.8 ° C / 56.8°F Humidity : % 37 Pressure : 1015 mb Wind Speed : 6.1 kmph / 3.8 miles from NNE ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Sunny |
12.6 ° C (54.7°F) |
32.3 ° C (90.1°F) |
20.5 ° C (68.9°F) |
% 36 | 0% | 0.7 | Sunrise:06:50 AM Sunset: 04:43 PM |
Moonrise:05:54 AM Moonset: 03:29 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Sunny |
16.8 ° C (62.3°F) |
23.2 ° C (73.8°F) |
19.6 ° C (67.3°F) |
% 32 | 0% | 0.6 | Sunrise:06:51 AM Sunset: 04:43 PM |
Moonrise:06:50 AM Moonset: 04:18 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
13.5 ° C (56.3°F) |
21.2 ° C (70.2°F) |
16.8 ° C (62.3°F) |
% 44 | 0% | 0.6 | Sunrise:06:51 AM Sunset: 04:44 PM |
Moonrise:07:42 AM Moonset: 05:14 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
14.2 ° C (57.6°F) |
21.1 ° C (69.9°F) |
16.9 ° C (62.4°F) |
% 49 | 0% | 0.6 | Sunrise:06:52 AM Sunset: 04:44 PM |
Moonrise:08:27 AM Moonset: 06:13 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
12.9 ° C (55.2°F) |
22.3 ° C (72.1°F) |
16.1 ° C (60.9°F) |
% 51 | 0% | 0 | Sunrise:06:52 AM Sunset: 04:45 PM |
Moonrise:09:07 AM Moonset: 07:15 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
12.8 ° C (55°F) |
19.7 ° C (67.4°F) |
15.7 ° C (60.3°F) |
% 57 | 87% | 4 | Sunrise:06:53 AM Sunset: 04:45 PM |
Moonrise:09:41 AM Moonset: 08:17 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
13.7 ° C (56.7°F) |
16.1 ° C (61.1°F) |
15.1 ° C (59.1°F) |
% 77 | 89% | 4 | Sunrise:06:53 AM Sunset: 04:46 PM |
Moonrise:10:11 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
13.3 ° C (56°F) |
14.4 ° C (57.8°F) |
14.1 ° C (57.3°F) |
% 89 | 87% | 3 | Sunrise:06:53 AM Sunset: 04:47 PM |
Moonrise:10:39 AM Moonset: 10:21 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
11.1 ° C (51.9°F) |
15.5 ° C (59.9°F) |
13.1 ° C (55.6°F) |
% 82 | 81% | 3 | Sunrise:06:54 AM Sunset: 04:47 PM |
Moonrise:11:05 AM Moonset: 11:25 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
8.9 ° C (48°F) |
15.6 ° C (60°F) |
11.5 ° C (52.7°F) |
% 79 | 89% | 3 | Sunrise:06:54 AM Sunset: 04:48 PM |
Moonrise:11:32 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
7.4 ° C (45.3°F) |
14.5 ° C (58.1°F) |
10.4 ° C (50.7°F) |
% 74 | 88% | 3 | Sunrise:06:54 AM Sunset: 04:49 PM |
Moonrise:12:01 PM Moonset: 12:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
7 ° C (44.7°F) |
15.5 ° C (60°F) |
10.8 ° C (51.4°F) |
% 71 | 0% | 4 | Sunrise:06:55 AM Sunset: 04:49 PM |
Moonrise:12:34 PM Moonset: 01:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
7.5 ° C (45.5°F) |
16.7 ° C (62.1°F) |
11.7 ° C (53.1°F) |
% 63 | 0% | 4 | Sunrise:06:55 AM Sunset: 04:50 PM |
Moonrise:01:13 PM Moonset: 02:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
8.9 ° C (48°F) |
17.2 ° C (62.9°F) |
12.8 ° C (55°F) |
% 55 | 0% | 4 | Sunrise:06:55 AM Sunset: 04:51 PM |
Moonrise:02:01 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|