| 06:35 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb (29.74 in) | Calm | - | 3SM |
| | KJYM 291135Z AUTO 00000KT 3SM BR CLR 02/01 A2975 RMK AO2 |
| 06:15 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb (29.74 in) | Calm | - | 3SM |
| | KJYM 291115Z AUTO 00000KT 3SM BR CLR 02/01 A2975 RMK AO2 |
| 05:55 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb (29.74 in) | Calm | - | 4SM |
| | KJYM 291055Z AUTO 00000KT 4SM BR CLR 02/01 A2975 RMK AO2 |
| 05:35 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1007 mb (29.74 in) | Calm | - | 4SM |
| | KJYM 291035Z AUTO 00000KT 4SM BR CLR 02/01 A2975 RMK AO2 |
| 05:15 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KJYM 291015Z AUTO 00000KT 4SM BR CLR 02/01 A2976 RMK AO2 |
| 04:55 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | S 6 kph (S 3.5 mph) | - | 4SM |
| | KJYM 290955Z AUTO 17003KT 4SM BR CLR 02/01 A2976 RMK AO2 |
| 04:35 EST |  Clear Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1008 mb (29.77 in) | S 7 kph (S 4.6 mph) | - | 5SM |
| | KJYM 290935Z AUTO 18004KT 5SM BR CLR 03/02 A2976 RMK AO2 |
| 04:15 EST |  Clear Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1008 mb (29.77 in) | S 6 kph (S 3.5 mph) | - | 5SM |
| | KJYM 290915Z AUTO 17003KT 5SM BR CLR 03/02 A2977 RMK AO2 |
| 03:55 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KJYM 290855Z AUTO 00000KT 5SM BR CLR 02/01 A2977 RMK AO2 |
| 03:35 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | S 7 kph (S 4.6 mph) | - | 5SM |
| | KJYM 290835Z AUTO 18004KT 5SM BR CLR 02/01 A2977 RMK AO2 |
| 03:15 EST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KJYM 290815Z AUTO 00000KT 5SM BR CLR 02/01 A2977 RMK AO2 |
| 02:55 EST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb (29.77 in) | S 6 kph (S 3.5 mph) | - | 7SM |
| | KJYM 290755Z AUTO 19003KT 7SM CLR 02/01 A2978 RMK AO2 |
| 02:35 EST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KJYM 290735Z AUTO 00000KT 10SM CLR 03/02 A2977 RMK AO2 |
| 02:15 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KJYM 290715Z AUTO 00000KT 10SM CLR 04/02 A2977 RMK AO2 |
| 01:55 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KJYM 290655Z AUTO 00000KT 10SM CLR 04/02 A2977 RMK AO2 |
| 01:35 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1008 mb (29.77 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KJYM 290635Z AUTO 25003KT 10SM CLR 04/02 A2977 RMK AO2 |
| 01:15 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1008 mb (29.77 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KJYM 290615Z AUTO 24003KT 10SM CLR 04/02 A2977 RMK AO2 |
| 00:55 EST |  Clear | 5°C / 41°F | 2°C / 36°F | 81% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KJYM 290555Z AUTO 00000KT 10SM CLR 05/02 A2978 RMK AO2 |
| 00:35 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1009 mb (29.8 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KJYM 290535Z AUTO 24003KT 10SM CLR 04/02 A2979 RMK AO2 |
| 00:15 EST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1009 mb (29.8 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KJYM 290515Z AUTO 23003KT 10SM CLR 04/02 A2980 RMK AO2 |