| 08:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1015 mb (29.97 in) | SW 13 kph (SW 8.1 mph) | - | 2 1/2SM |
| | KPHL 151354Z 23007KT 2 1/2SM BR OVC005 08/07 A2996 RMK AO2 SLP145 CIG 004V007 T00780067 |
| 08:38 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1015 mb (29.97 in) | SW 13 kph (SW 8.1 mph) | - | 2 1/2SM |
| | KPHL 151338Z 23007KT 2 1/2SM BR OVC005 08/07 A2996 RMK AO2 CIG 004V007 |
| 08:33 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1014 mb (29.94 in) | SW 9 kph (SW 5.8 mph) | - | 3SM |
| | KPHL 151333Z 22005KT 3SM BR OVC005 08/07 A2995 RMK AO2 CIG 004V007 |
| 07:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 4SM |
| | KPHL 151254Z 24007KT 4SM BR OVC006 08/07 A2994 RMK AO2 SLP139 T00780067 |
| 06:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1014 mb (29.94 in) | SW 11 kph (SW 6.9 mph) | - | 3SM |
| | KPHL 151154Z 23006KT 3SM BR OVC006 08/07 A2993 RMK AO2 SLP135 T00780067 10078 20072 52003 |
| 06:52 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 3SM |
| | KPHL 151152Z 24007KT 3SM BR OVC006 08/07 A2993 RMK AO2 |
| 06:34 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SW 7 kph (SW 4.6 mph) | - | 3SM |
| | KPHL 151134Z 21004KT 3SM R09R/6000VP6000FT BR OVC004 07/07 A2993 RMK AO2 |
| 06:30 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | - | 3SM |
| | KPHL 151130Z 24006KT 3SM BR OVC006 07/07 A2994 RMK AO2 |
| 06:15 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 2SM |
| | KPHL 151115Z 24005KT 2SM BR OVC006 07/07 A2993 RMK AO2 |
| 05:56 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1013 mb (29.91 in) | SW 7 kph (SW 4.6 mph) | - | 2SM |
| | KPHL 151056Z 22004KT 2SM BR OVC008 08/07 A2992 RMK AO2 |
| 05:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1013 mb (29.91 in) | SW 9 kph (SW 5.8 mph) | - | 2 1/2SM |
| | KPHL 151054Z 23005KT 2 1/2SM BR SCT005 OVC011 08/07 A2992 RMK AO2 SLP132 T00780067 |
| 04:56 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1014 mb (29.94 in) | SW 11 kph (SW 6.9 mph) | - | 2 1/2SM |
| | KPHL 150956Z 23006KT 2 1/2SM BR SCT005 OVC011 08/07 A2993 RMK AO2 |
| 04:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 7°C / 45°F | 93% | 1013 mb (29.91 in) | SW 11 kph (SW 6.9 mph) | - | 2 1/2SM |
| | KPHL 150954Z 22006KT 2 1/2SM BR BKN005 OVC011 08/07 A2992 RMK AO2 SLP133 T00780067 |
| 03:59 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 6 kph (SSW 3.5 mph) | - | 2SM |
| | KPHL 150859Z 24003KT 2SM BR BKN005 OVC011 07/07 A2993 RMK AO2 |
| 03:54 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | - | 1 1/2SM |
| | KPHL 150854Z 24004KT 1 1/2SM BR BKN005 OVC013 07/07 A2993 RMK AO2 SLP135 T00720067 50002 |
| 03:35 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SW 7 kph (SW 4.6 mph) | - | 1 1/2SM |
| | KPHL 150835Z 22004KT 1 1/2SM BR BKN005 OVC010 07/07 A2993 RMK AO2 |
| 02:54 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SW 9 kph (SW 5.8 mph) | - | 1 1/2SM |
| | KPHL 150754Z 23005KT 1 1/2SM BR OVC007 07/07 A2994 RMK AO2 CIG 004V009 SLP137 T00720067 |
| 01:56 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 7 kph (SSW 4.6 mph) | - | 1 1/2SM |
| | KPHL 150656Z 24004KT 1 1/2SM BR OVC007 07/07 A2994 RMK AO2 |
| 01:54 EST |  Overcast Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | SSW 6 kph (SSW 3.5 mph) | - | 3SM |
| | KPHL 150654Z 24003KT 3SM BR OVC007 07/07 A2994 RMK AO2 SLP138 T00720067 |
| 01:32 EST |  Overcast Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 3SM |
| | KPHL 150632Z 24005KT 3SM BR OVC007 07/06 A2994 RMK AO2 |
| 00:54 EST |  Overcast Fog And Mist | 8°C / 46°F | 6°C / 43°F | 87% | 1014 mb (29.94 in) | SSW 17 kph (SSW 10.4 mph) | - | 6SM |
| | KPHL 150554Z 24009KT 6SM BR BKN007 OVC011 08/06 A2993 RMK AO2 SLP133 T00780061 10078 20056 56020 |