| 07:51 EST |  Overcast | 6°C / 43°F | -2°C / 28°F | 57% | 1019 mb (30.09 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLGA 051251Z 03007KT 10SM SCT060 SCT080 OVC110 06/M02 A3010 RMK AO2 SLP191 T00611017 |
| 06:51 EST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1020 mb (30.12 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KLGA 051151Z 36006KT 10SM SCT110 OVC250 07/M02 A3011 RMK AO2 SLP195 T00671017 10083 20067 56010 |
| 05:51 EST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1020 mb (30.12 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KLGA 051051Z 34005KT 10SM FEW085 BKN120 OVC250 07/M02 A3012 RMK AO2 SLP200 T00721022 |
| 04:51 EST |  Overcast | 7°C / 45°F | -3°C / 27°F | 49% | 1020 mb (30.12 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KLGA 050951Z 33005KT 10SM BKN120 OVC250 07/M03 A3012 RMK AO2 SLP198 T00721028 |
| 03:51 EST |  Overcast | 7°C / 45°F | -3°C / 27°F | 49% | 1021 mb (30.15 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLGA 050851Z 01004KT 10SM BKN120 OVC250 07/M03 A3014 RMK AO2 SLP206 T00721033 58002 |
| 02:51 EST |  Overcast | 8°C / 46°F | -3°C / 27°F | 46% | 1021 mb (30.15 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KLGA 050751Z 03003KT 10SM BKN120 OVC250 08/M03 A3016 RMK AO2 SLP211 T00781028 |
| 01:51 EST |  Overcast | 8°C / 46°F | -2°C / 28°F | 50% | 1021 mb (30.15 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KLGA 050651Z 35008KT 10SM BKN120 OVC250 08/M02 A3014 RMK AO2 SLP206 T00781022 |
| 00:51 EST |  Overcast | 8°C / 46°F | -2°C / 28°F | 50% | 1021 mb (30.15 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KLGA 050551Z 34007KT 10SM BKN140 OVC250 08/M02 A3015 RMK AO2 SLP208 T00831017 10094 20083 58008 |