| 05:53 EST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1012 mb (29.88 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KRWI 261053Z AUTO 26006KT 10SM OVC004 09/08 A2989 RMK AO2 SLP121 T00940083 |
| 04:53 EST |  Overcast | 11°C / 52°F | 10°C / 50°F | 94% | 1011 mb (29.85 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KRWI 260953Z AUTO 29007KT 10SM OVC004 11/10 A2986 RMK AO2 SLP112 T01110100 |
| 04:48 EST |  Overcast | 11°C / 52°F | 11°C / 52°F | 100% | 1011 mb (29.85 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRWI 260948Z AUTO 28005KT 10SM OVC004 11/11 A2986 RMK AO2 |
| 04:18 EST |  Overcast | 12°C / 54°F | 11°C / 52°F | 94% | 1011 mb (29.85 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRWI 260918Z AUTO 27005KT 10SM BKN006 OVC019 12/11 A2985 RMK AO2 CIG 004V009 |
| 03:53 EST |  Overcast | 12°C / 54°F | 11°C / 52°F | 94% | 1010 mb (29.83 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KRWI 260853Z AUTO 28008KT 10SM BKN004 OVC009 12/11 A2984 RMK AO2 SLP105 60002 T01220111 53009 |
| 03:20 EST |  Overcast | 13°C / 55°F | 12°C / 54°F | 94% | 1010 mb (29.83 in) | SSW 15 kph (SSW 9.2 mph) | - | 8SM |
| | KRWI 260820Z AUTO 26008KT 8SM OVC004 13/12 A2984 RMK AO2 |
| 02:53 EST |  Mostly Cloudy | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KRWI 260753Z AUTO 25006KT 10SM BKN006 14/13 A2983 RMK AO2 SLP100 T01390133 |
| 02:24 EST |  Overcast | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KRWI 260724Z AUTO 24005KT 7SM BKN005 BKN008 OVC017 14/13 A2982 RMK AO2 CIG 003V006 |
| 02:16 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | SW 11 kph (SW 6.9 mph) | - | 6SM |
| | KRWI 260716Z AUTO 23006KT 6SM BR SCT007 OVC017 14/13 A2982 RMK AO2 |
| 02:09 EST |  Overcast Fog And Mist | 13°C / 55°F | 13°C / 55°F | 100% | 1010 mb (29.83 in) | SW 7 kph (SW 4.6 mph) | - | 2 1/2SM |
| | KRWI 260709Z AUTO 23004KT 2 1/2SM BR FEW007 BKN015 OVC019 13/13 A2982 RMK AO2 |
| 01:53 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | SW 6 kph (SW 3.5 mph) | 0.51 mm (0.02 in) | 1SM |
| | KRWI 260653Z AUTO 22003KT 1SM BR SCT010 BKN015 OVC024 14/13 A2982 RMK AO2 SLP098 P0002 T01390133 |
| 01:30 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | Calm | 0.51 mm (0.02 in) | 1SM |
| | KRWI 260630Z AUTO 00000KT 1SM BR SCT004 OVC013 14/13 A2982 RMK AO2 P0002 |
| 01:25 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | Calm | 0.51 mm (0.02 in) | 3/4SM |
| | KRWI 260625Z AUTO 00000KT 3/4SM BR BKN004 OVC013 14/13 A2982 RMK AO2 P0002 |
| 01:16 EST |  Overcast Fog And Mist | 13°C / 55°F | 13°C / 55°F | 100% | 1010 mb (29.83 in) | Calm | 0.51 mm (0.02 in) | 3/4SM |
| | KRWI 260616Z AUTO 00000KT 3/4SM BR BKN007 OVC013 13/13 A2982 RMK AO2 P0002 |
| 00:53 EST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1009 mb (29.8 in) | Calm | 0.25 mm (0.01 in) | 1 1/4SM |
| | KRWI 260553Z AUTO 00000KT 1 1/4SM BR OVC005 14/14 A2981 RMK AO2 SLP096 P0001 60002 T01390139 10161 20133 58003 |
| 00:40 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | SSW 6 kph (SSW 3.5 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KRWI 260540Z AUTO 25003KT 1 1/2SM BR OVC003 14/13 A2982 RMK AO2 P0001 |
| 00:01 EST |  Overcast Fog And Mist | 14°C / 57°F | 13°C / 55°F | 94% | 1010 mb (29.83 in) | Calm | - | 3/4SM |
| | KRWI 260501Z AUTO 00000KT 3/4SM BR OVC003 14/13 A2982 RMK AO2 |