| 07:53 EST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1018 mb (30.06 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KPKB 261253Z 20004KT 10SM CLR 00/M05 A3005 RMK AO2 SLP180 T00001050 |
| 06:53 EST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1017 mb (30.03 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KPKB 261153Z 22006KT 10SM CLR 01/M04 A3003 RMK AO2 SLP172 70054 T00061039 10061 20006 53022 |
| 05:53 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KPKB 261053Z AUTO 24004KT 10SM CLR 02/M03 A3001 RMK AO2 SLP165 T00171033 |
| 04:53 EST |  Overcast | 3°C / 37°F | -2°C / 28°F | 70% | 1015 mb (29.97 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KPKB 260953Z AUTO 24012G15KT 10SM SCT036 OVC055 03/M02 A2998 RMK AO2 SLP155 T00281022 |
| 03:53 EST |  Overcast | 4°C / 39°F | -1°C / 30°F | 70% | 1015 mb (29.97 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KPKB 260853Z AUTO 25008KT 10SM FEW026 OVC034 04/M01 A2996 RMK AO2 SLP148 T00391006 51024 |
| 03:23 EST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KPKB 260823Z AUTO 25007KT 10SM SCT027 OVC032 04/00 A2995 RMK AO2 |
| 02:53 EST |  Overcast | 4°C / 39°F | 0°C / 32°F | 75% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KPKB 260753Z AUTO 26006KT 10SM OVC027 04/00 A2994 RMK AO2 SLP141 T00440000 |
| 02:29 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 1014 mb (29.94 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KPKB 260729Z AUTO 27008G15KT 10SM OVC029 05/01 A2993 RMK AO2 |
| 01:53 EST |  Overcast | 6°C / 43°F | 2°C / 36°F | 76% | 1013 mb (29.91 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KPKB 260653Z AUTO 25005KT 10SM FEW022 OVC031 06/02 A2991 RMK AO2 SLP131 T00560022 |
| 00:53 EST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1012 mb (29.88 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KPKB 260553Z AUTO 22004KT 10SM OVC025 06/03 A2989 RMK AO2 SLP123 T00610033 10089 20061 51023 |