Current weather conditions and 15 day weather forecast for Upper Darby, Pennsylvania, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 19 December 2025 Friday 15.1 ° C / 59.2°F ![]() Heavy rain |
Feels Like : 15.1 ° C / 59.2°F Humidity : % 90 Pressure : 1001 mb Wind Speed : 34.2 kmph / 21.3 miles from SSE ![]() Visibility : 4 km Precipitation (rainfall) : 4.52 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 | Heavy rain |
-3.2 ° C (26.2°F) |
14.2 ° C (57.6°F) |
8.3 ° C (47°F) |
% 80 | 84% | 0.1 | Sunrise:07:19 AM Sunset: 04:38 PM |
Moonrise:07:18 AM Moonset: 04:00 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-5 ° C (23°F) |
1.1 ° C (34°F) |
-2.3 ° C (27.9°F) |
% 71 | 0% | 0.3 | Sunrise:07:19 AM Sunset: 04:39 PM |
Moonrise:08:09 AM Moonset: 04:56 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-1.9 ° C (28.6°F) |
8.5 ° C (47.3°F) |
1.7 ° C (35.1°F) |
% 74 | 0% | 0.3 | Sunrise:07:20 AM Sunset: 04:39 PM |
Moonrise:08:54 AM Moonset: 05:58 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-2.8 ° C (27°F) |
1.4 ° C (34.6°F) |
-1.1 ° C (30°F) |
% 43 | 0% | 0.3 | Sunrise:07:20 AM Sunset: 04:40 PM |
Moonrise:09:32 AM Moonset: 07:03 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Light freezing rain |
-1.4 ° C (29.4°F) |
1.8 ° C (35.3°F) |
0.1 ° C (32.2°F) |
% 49 | 75% | 0 | Sunrise:07:21 AM Sunset: 04:40 PM |
Moonrise:10:03 AM Moonset: 08:09 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
3.6 ° C (38.4°F) |
6.3 ° C (43.3°F) |
4.8 ° C (40.6°F) |
% 62 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:41 PM |
Moonrise:10:29 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
3.4 ° C (38.1°F) |
6 ° C (42.7°F) |
4.8 ° C (40.7°F) |
% 85 | 89% | 1 | Sunrise:07:22 AM Sunset: 04:41 PM |
Moonrise:10:53 AM Moonset: 10:21 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
1.8 ° C (35.2°F) |
5.6 ° C (42.1°F) |
4.7 ° C (40.5°F) |
% 89 | 88% | 1 | Sunrise:07:22 AM Sunset: 04:42 PM |
Moonrise:11:16 AM Moonset: 11:29 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-2 ° C (28.3°F) |
0.8 ° C (33.4°F) |
-0.7 ° C (30.7°F) |
% 51 | 0% | 2 | Sunrise:07:22 AM Sunset: 04:43 PM |
Moonrise:11:38 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-3.8 ° C (25.2°F) |
-2.2 ° C (28°F) |
-3 ° C (26.6°F) |
% 32 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:43 PM |
Moonrise:12:02 PM Moonset: 12:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-3 ° C (26.5°F) |
0.9 ° C (33.6°F) |
-0.6 ° C (30.8°F) |
% 62 | 76% | 1 | Sunrise:07:23 AM Sunset: 04:44 PM |
Moonrise:12:30 PM Moonset: 01:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
3.8 ° C (38.8°F) |
7.7 ° C (45.8°F) |
6.2 ° C (43.1°F) |
% 97 | 84% | 2 | Sunrise:07:23 AM Sunset: 04:45 PM |
Moonrise:01:03 PM Moonset: 03:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
0.9 ° C (33.7°F) |
4.7 ° C (40.5°F) |
3.1 ° C (37.5°F) |
% 77 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:46 PM |
Moonrise:01:46 PM Moonset: 04:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
2.8 ° C (37°F) |
3.7 ° C (38.7°F) |
3.3 ° C (37.9°F) |
% 83 | 85% | 1 | Sunrise:07:23 AM Sunset: 04:47 PM |
Moonrise:02:40 PM Moonset: 05:45 AM Moon Phase ( Waxing Gibbous ) |
|