| 06:54 EST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KACY 291154Z 00000KT 10SM CLR 00/M02 A2998 RMK AO2 SLP152 T00001022 10039 21011 51007 |
| 05:54 EST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1015 mb (29.97 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KACY 291054Z 19004KT 10SM CLR 02/M01 A2998 RMK AO2 SLP151 T00171011 |
| 04:54 EST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KACY 290954Z 00000KT 10SM CLR 00/M03 A2996 RMK AO2 SLP147 T00001028 |
| 03:54 EST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KACY 290854Z 00000KT 10SM CLR 03/M01 A2996 RMK AO2 SLP144 T00281011 51002 |
| 02:54 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KACY 290754Z 00000KT 10SM CLR 03/M02 A2996 RMK AO2 SLP144 T00281017 |
| 01:54 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KACY 290654Z 29003KT 10SM CLR 03/M02 A2995 RMK AO2 SLP143 T00281017 |
| 00:54 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1014 mb (29.94 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KACY 290554Z 30005KT 10SM CLR 03/M02 A2995 RMK AO2 SLP142 T00331017 10083 20033 51006 |