| 08:53 EST |  Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1029 mb (30.39 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KHZY 231353Z AUTO 02005KT 10SM OVC019 M06/M09 A3038 RMK AO2 SLP303 T10561089 |
| 07:53 EST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KHZY 231253Z AUTO 00000KT 10SM OVC021 M07/M09 A3037 RMK AO2 SLP300 T10671094 |
| 06:53 EST |  Mostly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1028 mb (30.36 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KHZY 231153Z AUTO 29003KT 10SM BKN021 M08/M11 A3037 RMK AO2 SLP299 70001 T10831106 11061 21139 53010 |
| 05:53 EST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 231053Z AUTO 00000KT 10SM OVC021 M07/M10 A3034 RMK AO2 SLP288 T10721100 |
| 04:53 EST |  Mostly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230953Z AUTO 00000KT 10SM BKN023 M07/M10 A3034 RMK AO2 SLP287 T10721100 |
| 04:44 EST |  Partly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230944Z AUTO 00000KT 10SM SCT023 M07/M10 A3034 RMK AO2 |
| 03:53 EST |  Overcast | -7°C / 19°F | -9°C / 16°F | 86% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230853Z AUTO 00000KT 10SM OVC021 M07/M09 A3034 RMK AO2 SLP286 T10671094 50003 |
| 02:53 EST |  Overcast | -8°C / 18°F | -10°C / 14°F | 86% | 1027 mb (30.33 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KHZY 230753Z AUTO 02003KT 10SM OVC019 M08/M10 A3034 RMK AO2 SLP286 T10781100 |
| 01:53 EST |  Overcast | -12°C / 10°F | -13°C / 9°F | 92% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230653Z AUTO 00000KT 10SM OVC021 M12/M13 A3034 RMK AO2 SLP287 T11171133 |
| 01:04 EST |  Mostly Cloudy | -13°C / 9°F | -14°C / 7°F | 92% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230604Z AUTO 00000KT 10SM BKN023 M13/M14 A3033 RMK AO2 |
| 00:53 EST |  Partly Cloudy | -13°C / 9°F | -15°C / 5°F | 85% | 1027 mb (30.33 in) | Calm | - | 10SM |
| | KHZY 230553Z AUTO 00000KT 10SM SCT023 M13/M15 A3033 RMK AO2 SLP286 T11331150 11056 21133 50006 |