| 13:51 EST |  Mostly Cloudy | 12°C / 54°F | 7°C / 45°F | 72% | 1010 mb (29.83 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KLGA 261851Z 06006KT 10SM FEW025 BKN250 12/07 A2984 RMK AO2 SLP103 T01220072 $ |
| 12:51 EST |  Mostly Cloudy | 12°C / 54°F | 7°C / 45°F | 72% | 1011 mb (29.85 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KLGA 261751Z 06005KT 10SM SCT025 BKN250 12/07 A2985 RMK AO2 SLP109 T01220072 10122 20100 58027 $ |
| 11:51 EST |  Overcast | 11°C / 52°F | 9°C / 48°F | 88% | 1012 mb (29.88 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLGA 261651Z 04005KT 10SM FEW012 SCT025 BKN150 OVC250 11/09 A2989 RMK AO2 SLP120 T01110089 $ |
| 10:51 EST |  Overcast | 11°C / 52°F | 9°C / 48°F | 88% | 1013 mb (29.91 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLGA 261551Z 04004KT 10SM FEW012 SCT025 BKN150 OVC250 11/09 A2991 RMK AO2 SLP129 T01060089 $ |
| 09:51 EST |  Mostly Cloudy | 11°C / 52°F | 9°C / 48°F | 88% | 1014 mb (29.94 in) | E 9 kph (E 5.8 mph) | - | 7SM |
| | KLGA 261451Z 09005KT 7SM SCT025 BKN130 BKN250 11/09 A2994 RMK AO2 SLP137 T01060089 57003 $ |
| 09:37 EST |  Mostly Cloudy | 11°C / 52°F | 9°C / 48°F | 88% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KLGA 261437Z 05005KT 7SM SCT025 BKN130 BKN250 11/09 A2993 RMK AO2 $ |
| 08:51 EST |  Overcast | 11°C / 52°F | 11°C / 52°F | 100% | 1014 mb (29.94 in) | ENE 7 kph (ENE 4.6 mph) | - | 7SM |
| | KLGA 261351Z 07004KT 7SM OVC025 11/11 A2994 RMK AO2 SLP137 T01060106 $ |
| 07:51 EST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KLGA 261251Z 04005KT 7SM OVC023 10/07 A2994 RMK AO2 SLP139 T01000072 $ |
| 06:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | ENE 11 kph (ENE 6.9 mph) | - | 6SM |
| | KLGA 261151Z 07006KT 6SM BR FEW010 BKN015 OVC024 10/09 A2994 RMK AO2 SLP139 70001 T01000094 10100 20100 53003 $ |
| 06:17 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | NE 7 kph (NE 4.6 mph) | - | 6SM |
| | KLGA 261117Z 04004KT 6SM BR SCT007 OVC017 10/09 A2994 RMK AO2 $ |
| 05:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 6SM |
| | KLGA 261051Z 00000KT 6SM BR SCT007 BKN011 OVC020 10/09 A2994 RMK AO2 SLP137 T01000094 $ |
| 05:37 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | E 6 kph (E 3.5 mph) | - | 6SM |
| | KLGA 261037Z 10003KT 6SM BR SCT007 BKN011 OVC021 10/09 A2994 RMK AO2 $ |
| 05:15 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 8SM |
| | KLGA 261015Z 00000KT 8SM SCT005 BKN016 OVC023 10/09 A2993 RMK AO2 $ |
| 04:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 6SM |
| | KLGA 260951Z 00000KT 6SM BR SCT005 BKN014 OVC025 10/09 A2993 RMK AO2 SLP136 T01000094 $ |
| 04:46 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 8SM |
| | KLGA 260946Z 00000KT 8SM SCT005 BKN012 OVC025 10/09 A2994 RMK AO2 $ |
| 03:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | E 6 kph (E 3.5 mph) | - | 6SM |
| | KLGA 260851Z 10003KT 6SM BR BKN005 OVC021 10/09 A2993 RMK AO2 CIG 004V007 SLP135 T01000089 56001 $ |
| 03:47 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 6SM |
| | KLGA 260847Z 00000KT 6SM BR BKN005 OVC023 10/09 A2993 RMK AO2 CIG 004V007 $ |
| 02:51 EST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1014 mb (29.94 in) | E 7 kph (E 4.6 mph) | - | 9SM |
| | KLGA 260751Z 09004KT 9SM OVC013 10/10 A2993 RMK AO2 SLP135 T01000100 $ |
| 01:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | - | 6SM |
| | KLGA 260651Z 07003KT 6SM BR OVC013 10/09 A2993 RMK AO2 SLP136 T01000094 $ |
| 01:46 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | E 6 kph (E 3.5 mph) | - | 6SM |
| | KLGA 260646Z 08003KT 6SM BR SCT009 OVC013 10/09 A2993 RMK AO2 $ |
| 00:51 EST |  Overcast Fog And Mist | 10°C / 50°F | 10°C / 50°F | 100% | 1013 mb (29.91 in) | ENE 6 kph (ENE 3.5 mph) | - | 6SM |
| | KLGA 260551Z 07003KT 6SM BR BKN009 OVC012 10/10 A2992 RMK AO2 SLP132 60000 T01000100 10111 20100 58009 $ |
| 00:26 EST |  Mostly Cloudy Fog And Mist | 10°C / 50°F | 10°C / 50°F | 100% | 1013 mb (29.91 in) | ESE 6 kph (ESE 3.5 mph) | - | 6SM |
| | KLGA 260526Z 11003KT 6SM BR SCT004 BKN012 10/10 A2992 RMK AO2 $ |