| 09:39 EST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | Calm | - | 5SM |
| | KDNN 011439Z AUTO 00000KT 5SM BR OVC004 01/01 A3016 RMK AO2 |
| 09:19 EST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1022 mb (30.18 in) | Calm | - | 5SM |
| | KDNN 011419Z AUTO 00000KT 5SM BR OVC006 02/01 A3017 RMK AO2 |
| 08:59 EST |  Overcast Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1022 mb (30.18 in) | Calm | - | 5SM |
| | KDNN 011359Z AUTO 00000KT 5SM BR OVC006 02/02 A3017 RMK AO2 |
| 08:39 EST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1022 mb (30.18 in) | NW 7 kph (NW 4.6 mph) | - | 5SM |
| | KDNN 011339Z AUTO 32004KT 5SM BR OVC006 01/01 A3018 RMK AO2 |
| 08:19 EST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | NNW 7 kph (NNW 4.6 mph) | - | 5SM |
| | KDNN 011319Z AUTO 34004KT 5SM BR OVC006 01/01 A3016 RMK AO2 |
| 07:59 EST |  Overcast Fog And Mist | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | NNE 11 kph (NNE 6.9 mph) | - | 5SM |
| | KDNN 011259Z AUTO 02006KT 5SM BR OVC004 01/01 A3015 RMK AO2 |
| 07:39 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 7SM |
| | KDNN 011239Z AUTO 36005KT 7SM OVC006 01/01 A3014 RMK AO2 |
| 07:19 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1021 mb (30.15 in) | N 7 kph (N 4.6 mph) | - | 7SM |
| | KDNN 011219Z AUTO 01004KT 7SM OVC006 01/01 A3014 RMK AO2 |
| 06:59 EST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 7SM |
| | KDNN 011159Z AUTO 01007KT 7SM OVC006 01/01 A3013 RMK AO2 |
| 06:39 EST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1021 mb (30.15 in) | NNW 11 kph (NNW 6.9 mph) | - | 7SM |
| | KDNN 011139Z AUTO 34006KT 7SM OVC008 00/00 A3014 RMK AO2 |
| 06:19 EST |  Partly Cloudy | 0°C / 32°F | 0°C / 32°F | 100% | 1020 mb (30.12 in) | NNW 9 kph (NNW 5.8 mph) | - | 7SM |
| | KDNN 011119Z AUTO 34005KT 7SM SCT008 SCT013 00/00 A3013 RMK AO2 |
| 05:59 EST |  Partly Cloudy | 0°C / 32°F | 0°C / 32°F | 100% | 1020 mb (30.12 in) | NNW 7 kph (NNW 4.6 mph) | - | 7SM |
| | KDNN 011059Z AUTO 33004KT 7SM SCT009 00/00 A3012 RMK AO2 |
| 05:39 EST |  Mostly Cloudy Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1020 mb (30.12 in) | NW 6 kph (NW 3.5 mph) | - | 5SM |
| | KDNN 011039Z AUTO 32003KT 5SM BR BKN009 BKN014 00/00 A3011 RMK AO2 |
| 05:19 EST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KDNN 011019Z AUTO 00000KT 7SM CLR 00/00 A3010 RMK AO2 |
| 04:59 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KDNN 010959Z AUTO 00000KT 7SM CLR 01/01 A3010 RMK AO2 |
| 04:39 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KDNN 010939Z AUTO 00000KT 7SM CLR 01/01 A3010 RMK AO2 |
| 04:19 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KDNN 010919Z AUTO 33005KT 10SM CLR 01/01 A3010 RMK AO2 |
| 03:59 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KDNN 010859Z AUTO 33005KT 10SM CLR 01/01 A3010 RMK AO2 |
| 03:39 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KDNN 010839Z AUTO 31005KT 10SM CLR 01/01 A3009 RMK AO2 |
| 03:19 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 010819Z AUTO 34007KT 10SM CLR 01/01 A3009 RMK AO2 |
| 02:59 EST |  Clear | 1°C / 34°F | 1°C / 34°F | 100% | 1019 mb (30.09 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 010759Z AUTO 33007KT 10SM CLR 01/01 A3010 RMK AO2 |
| 02:39 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KDNN 010739Z AUTO 34008KT 10SM CLR 02/01 A3009 RMK AO2 |
| 02:19 EST |  Partly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDNN 010719Z AUTO 31008KT 10SM SCT020 02/01 A3010 RMK AO2 |
| 01:59 EST |  Partly Cloudy | 2°C / 36°F | 2°C / 36°F | 100% | 1019 mb (30.09 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 010659Z AUTO 33007KT 10SM SCT020 02/02 A3010 RMK AO2 |
| 01:39 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KDNN 010639Z AUTO 35004KT 10SM CLR 02/01 A3010 RMK AO2 |
| 01:19 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KDNN 010619Z AUTO 35007KT 10SM CLR 02/01 A3009 RMK AO2 |
| 00:59 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KDNN 010559Z AUTO 33008KT 10SM CLR 02/01 A3010 RMK AO2 |
| 00:39 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KDNN 010539Z AUTO 32008KT 10SM CLR 02/01 A3010 RMK AO2 |
| 00:19 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1019 mb (30.09 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KDNN 010519Z AUTO 33007KT 10SM CLR 02/01 A3010 RMK AO2 |