| 03:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KHLG 280853Z AUTO 25011KT 10SM OVC027 02/M03 A2997 RMK AO2 SLP162 T00171028 50005 |
| 03:33 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KHLG 280833Z AUTO 26011G15KT 10SM OVC029 02/M03 A2997 RMK AO2 |
| 02:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KHLG 280753Z AUTO 26008KT 10SM OVC031 02/M03 A2998 RMK AO2 SLP164 T00171028 |
| 01:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KHLG 280653Z AUTO 26007KT 10SM SCT024 OVC037 02/M03 A2996 RMK AO2 SLP159 T00171028 |
| 01:18 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KHLG 280618Z AUTO 26010KT 10SM SCT024 OVC039 02/M03 A2996 RMK AO2 |
| 00:53 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KHLG 280553Z AUTO 26008KT 10SM OVC024 02/M03 A2996 RMK AO2 SLP157 T00171028 10017 20011 51009 |
| 00:40 EST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1015 mb (29.97 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KHLG 280540Z AUTO 26006KT 10SM BKN024 OVC041 02/M03 A2996 RMK AO2 |