| 03:51 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1013 mb (29.91 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KJFK 150851Z 25006KT 10SM OVC009 07/04 A2992 RMK AO2 SLP132 T00670044 58009 $ |
| 03:40 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KJFK 150840Z 25007KT 10SM OVC009 07/04 A2993 RMK AO2 $ |
| 02:51 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KJFK 150751Z 26005KT 10SM OVC012 07/04 A2994 RMK AO2 SLP139 T00670044 $ |
| 01:51 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KJFK 150651Z 25007KT 10SM OVC013 07/04 A2995 RMK AO2 SLP140 T00670044 $ |
| 01:10 EST |  Overcast | 8°C / 46°F | 4°C / 39°F | 76% | 1014 mb (29.94 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KJFK 150610Z 24013KT 10SM OVC013 08/04 A2995 RMK AO2 $ |
| 00:51 EST |  Overcast | 8°C / 46°F | 5°C / 41°F | 82% | 1014 mb (29.94 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KJFK 150551Z 23011KT 10SM OVC018 08/05 A2995 RMK AO2 SLP141 T00830050 10083 20061 56019 $ |