| 03:40 EST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KW22 240840Z AUTO 04004KT 10SM CLR M05/M06 A3020 RMK AO2 |
| 03:20 EST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KW22 240820Z AUTO 05003KT 10SM CLR M05/M06 A3020 RMK AO2 |
| 03:00 EST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KW22 240800Z AUTO 05003KT 10SM CLR M05/M06 A3020 RMK AO2 |
| 02:40 EST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KW22 240740Z AUTO 07003KT 10SM CLR M05/M06 A3020 RMK AO2 |
| 02:20 EST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KW22 240720Z AUTO 06004KT 10SM CLR M05/M07 A3020 RMK AO2 |
| 02:00 EST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KW22 240700Z AUTO 06005KT 10SM CLR M05/M07 A3020 RMK AO2 |
| 01:40 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KW22 240640Z AUTO 06005KT 10SM CLR M04/M07 A3021 RMK AO2 |
| 01:20 EST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KW22 240620Z AUTO 03005KT 10SM CLR M05/M07 A3022 RMK AO2 |
| 01:00 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KW22 240600Z AUTO 03004KT 10SM CLR M05/M08 A3022 RMK AO2 |
| 00:40 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KW22 240540Z AUTO 00000KT 10SM CLR M04/M08 A3023 RMK AO2 |
| 00:20 EST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KW22 240520Z AUTO 04004KT 10SM CLR M04/M07 A3024 RMK AO2 |
| 00:00 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KW22 240500Z AUTO 05005KT 10SM CLR M03/M08 A3024 RMK AO2 |