Current weather conditions and 15 day weather forecast for South Londonderry, 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.
| 13 May 2026 Wednesday 23.4 ° C / 74.1°F ![]() Light rain |
Feels Like : 24.1 ° C / 75.4°F Humidity : % 50 Pressure : 1011 mb Wind Speed : 18.7 kmph / 11.6 miles from SW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Heavy rain |
11.4 ° C (52.5°F) |
26.2 ° C (79.2°F) |
17.2 ° C (63°F) |
% 62 | 87% | 5.5 | Sunrise:05:53 AM Sunset: 08:13 PM |
Moonrise:03:42 AM Moonset: 04:44 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
5.7 ° C (42.3°F) |
10.9 ° C (51.7°F) |
9.5 ° C (49.1°F) |
% 81 | 88% | 4.3 | Sunrise:05:52 AM Sunset: 08:14 PM |
Moonrise:04:07 AM Moonset: 06:00 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Partly Cloudy |
5.8 ° C (42.4°F) |
17.6 ° C (63.6°F) |
11.2 ° C (52.2°F) |
% 77 | 0% | 0.4 | Sunrise:05:51 AM Sunset: 08:15 PM |
Moonrise:04:36 AM Moonset: 07:19 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
8.1 ° C (46.7°F) |
24 ° C (75.2°F) |
15.5 ° C (60°F) |
% 78 | 81% | 4 | Sunrise:05:50 AM Sunset: 08:16 PM |
Moonrise:05:12 AM Moonset: 08:40 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
15.8 ° C (60.5°F) |
25.1 ° C (77.1°F) |
19.4 ° C (66.9°F) |
% 84 | 88% | 4 | Sunrise:05:49 AM Sunset: 08:17 PM |
Moonrise:05:57 AM Moonset: 09:59 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
15.8 ° C (60.5°F) |
29.3 ° C (84.7°F) |
21.2 ° C (70.2°F) |
% 81 | 0% | 6 | Sunrise:05:48 AM Sunset: 08:18 PM |
Moonrise:06:54 AM Moonset: 11:08 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
17.3 ° C (63.2°F) |
29.3 ° C (84.7°F) |
22.1 ° C (71.8°F) |
% 81 | 72% | 5 | Sunrise:05:47 AM Sunset: 08:19 PM |
Moonrise:08:03 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
14.4 ° C (57.9°F) |
17.7 ° C (63.8°F) |
16.9 ° C (62.4°F) |
% 91 | 89% | 4 | Sunrise:05:47 AM Sunset: 08:20 PM |
Moonrise:09:18 AM Moonset: 12:05 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
12.1 ° C (53.8°F) |
13.7 ° C (56.6°F) |
12.9 ° C (55.3°F) |
% 93 | 89% | 3 | Sunrise:05:46 AM Sunset: 08:21 PM |
Moonrise:10:35 AM Moonset: 12:49 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
10.6 ° C (51.1°F) |
22.7 ° C (72.8°F) |
16.1 ° C (60.9°F) |
% 73 | 0% | 5 | Sunrise:05:45 AM Sunset: 08:22 PM |
Moonrise:11:49 AM Moonset: 01:23 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
9.9 ° C (49.8°F) |
23.9 ° C (75°F) |
17 ° C (62.6°F) |
% 69 | 0% | 5 | Sunrise:05:44 AM Sunset: 08:22 PM |
Moonrise:12:59 PM Moonset: 01:51 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Sunny |
12 ° C (53.5°F) |
24 ° C (75.1°F) |
17.7 ° C (63.8°F) |
% 72 | 0% | 5 | Sunrise:05:44 AM Sunset: 08:23 PM |
Moonrise:02:05 PM Moonset: 02:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Partly Cloudy |
11.5 ° C (52.8°F) |
25.2 ° C (77.3°F) |
18.7 ° C (65.6°F) |
% 78 | 0% | 5 | Sunrise:05:43 AM Sunset: 08:24 PM |
Moonrise:03:09 PM Moonset: 02:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Sunny |
14.7 ° C (58.4°F) |
28.7 ° C (83.7°F) |
21.6 ° C (70.8°F) |
% 76 | 0% | 6 | Sunrise:05:42 AM Sunset: 08:25 PM |
Moonrise:04:12 PM Moonset: 02:57 AM Moon Phase ( Waxing Gibbous ) |
|