| 03:35 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KJYM 010835Z AUTO 24012G18KT 10SM CLR 01/M03 A2982 RMK AO2 |
| 03:15 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KJYM 010815Z AUTO 24013G20KT 10SM CLR 01/M03 A2982 RMK AO2 |
| 02:55 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KJYM 010755Z AUTO 24010G17KT 10SM CLR 01/M03 A2982 RMK AO2 |
| 02:35 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1010 mb (29.83 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KJYM 010735Z AUTO 24012G23KT 10SM CLR 02/M03 A2982 RMK AO2 |
| 02:15 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1009 mb (29.8 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KJYM 010715Z AUTO 24015G25KT 10SM CLR 02/M03 A2981 RMK AO2 |
| 01:55 EST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1009 mb (29.8 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KJYM 010655Z AUTO 23013G20KT 10SM CLR 02/M03 A2981 RMK AO2 |
| 01:35 EST |  Partly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1009 mb (29.8 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KJYM 010635Z AUTO 24011G20KT 10SM SCT060 02/M03 A2981 RMK AO2 |
| 01:15 EST |  Mostly Cloudy | 2°C / 36°F | -3°C / 27°F | 70% | 1009 mb (29.8 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KJYM 010615Z AUTO 23014G20KT 10SM BKN060 02/M03 A2981 RMK AO2 |
| 00:55 EST |  Mostly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1009 mb (29.8 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KJYM 010555Z AUTO 23010G15KT 10SM SCT060 SCT070 BKN085 01/M03 A2981 RMK AO2 |
| 00:35 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KJYM 010535Z AUTO 23010G16KT 10SM BKN070 OVC085 01/M03 A2982 RMK AO2 |
| 00:15 EST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KJYM 010515Z AUTO 23011G16KT 10SM BKN070 OVC080 01/M03 A2983 RMK AO2 |