| 02:15 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KRNP 280715Z AUTO 25006KT 10SM OVC019 02/M01 A2996 RMK AO2 |
| 01:55 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KRNP 280655Z AUTO 27009KT 10SM OVC019 02/M01 A2996 RMK AO2 |
| 01:36 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KRNP 280636Z AUTO 27006KT 10SM OVC019 02/00 A2995 RMK AO2 |
| 01:16 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KRNP 280616Z AUTO 27007KT 10SM OVC019 02/00 A2994 RMK AO2 |
| 00:55 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KRNP 280555Z AUTO 28007KT 10SM OVC019 02/00 A2994 RMK AO2 |
| 00:36 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KRNP 280536Z AUTO 27007KT 10SM OVC019 02/00 A2994 RMK AO2 |
| 00:16 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KRNP 280516Z AUTO 26007KT 10SM OVC021 02/M01 A2994 RMK AO2 |