| 03:15 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KBLM 150815Z AUTO 00000KT 3SM OVC005 07/05 A2995 RMK AO1 |
| 02:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | Calm | - | 5SM |
| | KBLM 150755Z AUTO 00000KT 5SM OVC005 07/05 A2994 RMK AO1 |
| 02:35 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | W 7 kph (W 4.6 mph) | - | 8SM |
| | KBLM 150735Z AUTO 28004KT 8SM OVC005 07/05 A2995 RMK AO1 |
| 02:15 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KBLM 150715Z AUTO 28005KT 10SM OVC006 07/05 A2995 RMK AO1 |
| 01:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KBLM 150655Z AUTO 26006KT 10SM OVC006 07/05 A2994 RMK AO1 |
| 01:35 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KBLM 150635Z AUTO 26005KT 10SM OVC008 07/05 A2994 RMK AO1 |
| 01:15 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KBLM 150615Z AUTO 25008KT 10SM OVC008 07/05 A2994 RMK AO1 |
| 00:55 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KBLM 150555Z AUTO 25009KT 10SM OVC008 07/05 A2994 RMK AO1 10070 20050 57020 |
| 00:35 EST |  Overcast | 7°C / 45°F | 5°C / 41°F | 87% | 1014 mb (29.94 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KBLM 150535Z AUTO 24008KT 10SM OVC010 07/05 A2994 RMK AO1 |
| 00:15 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KBLM 150515Z AUTO 23006KT 10SM OVC010 07/04 A2994 RMK AO1 |