| 06:58 EST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1024 mb (30.24 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSGJ 221158Z 32006KT 10SM CLR 05/03 A3025 RMK AO2 SLP242 T00500033 10072 20044 53007 |
| 05:58 EST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KSGJ 221058Z AUTO 32004KT 10SM CLR 05/03 A3023 RMK AO2 SLP238 T00500033 |
| 04:58 EST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1024 mb (30.24 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KSGJ 220958Z AUTO 30004KT 10SM CLR 05/03 A3024 RMK AO2 SLP238 T00500028 |
| 03:58 EST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1024 mb (30.24 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KSGJ 220858Z AUTO 31003KT 10SM CLR 05/03 A3023 RMK AO2 SLP236 T00500033 58005 |
| 02:58 EST |  Clear | 6°C / 43°F | 3°C / 37°F | 81% | 1024 mb (30.24 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KSGJ 220758Z AUTO 29003KT 10SM CLR 06/03 A3024 RMK AO2 SLP240 T00610033 |
| 01:58 EST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSGJ 220658Z AUTO 00000KT 10SM CLR 06/04 A3024 RMK AO2 SLP239 T00610039 |
| 00:58 EST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1024 mb (30.24 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KSGJ 220558Z AUTO 27003KT 10SM CLR 07/04 A3024 RMK AO2 SLP241 T00720039 10083 20067 58009 |