| 11:54 EST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1023 mb (30.21 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KACY 231654Z 28009KT 10SM CLR M01/M12 A3022 RMK AO2 SLP234 T10111117 $ |
| 10:54 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1025 mb (30.27 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KACY 231554Z 30008KT 10SM CLR M03/M12 A3026 RMK AO2 SLP246 T10281122 $ |
| 09:54 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1026 mb (30.3 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KACY 231454Z 30010KT 10SM CLR M04/M12 A3029 RMK AO2 SLP256 6//// T10391122 50008 PNO $ |
| 08:54 EST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1026 mb (30.3 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KACY 231354Z 31003KT 10SM CLR M07/M09 A3029 RMK AO2 SLP257 T10671094 $ |
| 07:54 EST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 8SM |
| | KACY 231254Z 28004KT 8SM CLR M08/M10 A3028 RMK AO2 SLP253 T10831100 $ |
| 06:54 EST |  Clear Fog And Mist | -10°C / 14°F | -12°C / 10°F | 85% | 1025 mb (30.27 in) | Calm | - | 6SM |
| | KACY 231154Z 00000KT 6SM BR CLR M10/M12 A3026 RMK AO2 SLP248 6//// 7//// T11001117 11050 21111 53009 $ |
| 05:54 EST |  Clear Fog And Mist | -9°C / 16°F | -12°C / 10°F | 79% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KACY 231054Z 00000KT 4SM BR CLR M09/M12 A3025 RMK AO2 SLP245 T10941117 PNO $ |
| 05:25 EST |  Clear Hazy | -8°C / 18°F | -11°C / 12°F | 79% | 1024 mb (30.24 in) | WNW 6 kph (WNW 3.5 mph) | - | 3SM |
| | KACY 231025Z 29003KT 3SM HZ CLR M08/M11 A3024 RMK AO2 $ |
| 05:15 EST |  Clear Fog And Mist | -10°C / 14°F | -12°C / 10°F | 85% | 1024 mb (30.24 in) | Calm | - | 2 1/2SM |
| | KACY 231015Z 00000KT 2 1/2SM BR CLR M10/M12 A3024 RMK AO2 $ |
| 04:54 EST |  Clear Fog And Mist | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | Calm | - | 4SM |
| | KACY 230954Z 00000KT 4SM BR CLR M09/M11 A3024 RMK AO2 SLP240 T10891111 PNO $ |
| 04:05 EST |  Clear Fog And Mist | -10°C / 14°F | -12°C / 10°F | 85% | 1024 mb (30.24 in) | Calm | - | 3SM |
| | KACY 230905Z 00000KT 3SM BR CLR M10/M12 A3024 RMK AO2 $ |
| 03:54 EST |  Clear Fog And Mist | -10°C / 14°F | -12°C / 10°F | 85% | 1024 mb (30.24 in) | Calm | - | 2SM |
| | KACY 230854Z 00000KT 2SM BR CLR M10/M12 A3023 RMK AO2 SLP239 T11001117 50000 $ |
| 02:54 EST |  Clear Hazy | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | Calm | - | 6SM |
| | KACY 230754Z 00000KT 6SM HZ CLR M06/M08 A3024 RMK AO2 SLP240 T10561083 $ |
| 01:54 EST |  Clear Hazy | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | Calm | - | 6SM |
| | KACY 230654Z 00000KT 6SM HZ CLR M06/M09 A3024 RMK AO2 SLP240 T10611094 $ |
| 00:54 EST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KACY 230554Z 00000KT 7SM CLR M05/M08 A3023 RMK AO2 SLP239 T10501078 10006 21050 51005 $ |