Current weather conditions and 15 day weather forecast for Philadelphia International Airport, 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.
| 17 May 2026 Sunday 27.8 ° C / 82°F ![]() Partly cloudy |
Feels Like : 27.2 ° C / 80.9°F Humidity : % 31 Pressure : 1015 mb Wind Speed : 13 kmph / 8.1 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday | Sunny |
9.8 ° C (49.6°F) |
31.3 ° C (88.3°F) |
20.4 ° C (68.7°F) |
% 54 | 0% | 9 | Sunrise:05:45 AM Sunset: 08:10 PM |
Moonrise:05:07 AM Moonset: 08:33 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
16.6 ° C (61.9°F) |
30 ° C (86°F) |
23.3 ° C (74°F) |
% 61 | 61% | 8 | Sunrise:05:44 AM Sunset: 08:11 PM |
Moonrise:05:52 AM Moonset: 09:52 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
18.4 ° C (65.2°F) |
32.1 ° C (89.8°F) |
24.9 ° C (76.8°F) |
% 71 | 79% | 9 | Sunrise:05:44 AM Sunset: 08:12 PM |
Moonrise:06:49 AM Moonset: 11:01 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
19 ° C (66.3°F) |
33.1 ° C (91.6°F) |
26.1 ° C (78.9°F) |
% 67 | 62% | 9 | Sunrise:05:43 AM Sunset: 08:13 PM |
Moonrise:07:58 AM Moonset: 11:58 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Moderate rain |
20 ° C (67.9°F) |
32.9 ° C (91.3°F) |
25.7 ° C (78.2°F) |
% 62 | 79% | 1 | Sunrise:05:42 AM Sunset: 08:14 PM |
Moonrise:09:14 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
13.2 ° C (55.7°F) |
23.2 ° C (73.8°F) |
17 ° C (62.6°F) |
% 58 | 0% | 5 | Sunrise:05:41 AM Sunset: 08:15 PM |
Moonrise:10:30 AM Moonset: 12:42 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
9.8 ° C (49.6°F) |
13.9 ° C (57°F) |
12.4 ° C (54.3°F) |
% 80 | 89% | 3 | Sunrise:05:41 AM Sunset: 08:15 PM |
Moonrise:11:44 AM Moonset: 01:17 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Moderate rain |
9.9 ° C (49.9°F) |
12.6 ° C (54.7°F) |
11.7 ° C (53.1°F) |
% 98 | 86% | 3 | Sunrise:05:40 AM Sunset: 08:16 PM |
Moonrise:12:54 PM Moonset: 01:45 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
12.6 ° C (54.7°F) |
16.7 ° C (62.1°F) |
14.5 ° C (58.1°F) |
% 97 | 88% | 3 | Sunrise:05:39 AM Sunset: 08:17 PM |
Moonrise:02:00 PM Moonset: 02:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
12 ° C (53.6°F) |
15.1 ° C (59.2°F) |
13.3 ° C (56°F) |
% 92 | 82% | 3 | Sunrise:05:39 AM Sunset: 08:18 PM |
Moonrise:03:03 PM Moonset: 02:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
13.3 ° C (56°F) |
15.2 ° C (59.3°F) |
14.3 ° C (57.7°F) |
% 96 | 76% | 3 | Sunrise:05:38 AM Sunset: 08:19 PM |
Moonrise:04:06 PM Moonset: 02:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Patchy rain nearby |
15.9 ° C (60.6°F) |
23.3 ° C (73.9°F) |
19.1 ° C (66.3°F) |
% 71 | 80% | 4 | Sunrise:05:37 AM Sunset: 08:20 PM |
Moonrise:05:09 PM Moonset: 03:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
11.6 ° C (53°F) |
16.7 ° C (62°F) |
14.3 ° C (57.8°F) |
% 68 | 87% | 3 | Sunrise:05:37 AM Sunset: 08:20 PM |
Moonrise:06:11 PM Moonset: 03:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
10 ° C (50°F) |
24.2 ° C (75.5°F) |
17.8 ° C (64.1°F) |
% 61 | 64% | 4 | Sunrise:05:36 AM Sunset: 08:21 PM |
Moonrise:07:15 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|