| 10:56 EST |  Overcast | 9°C / 48°F | 4°C / 39°F | 71% | 1013 mb (29.91 in) | SSW 13 kph (SSW 8.1 mph) | - | 7SM |
| | KHWV 151556Z AUTO 26007KT 7SM OVC065 09/04 A2990 RMK AO2 SLP126 T00890044 |
| 09:56 EST |  Overcast | 8°C / 46°F | 4°C / 39°F | 76% | 1013 mb (29.91 in) | SSW 15 kph (SSW 9.2 mph) | - | 7SM |
| | KHWV 151456Z AUTO 26008KT 7SM FEW010 OVC070 08/04 A2992 RMK AO2 SLP132 T00830044 51006 |
| 08:56 EST |  Mostly Cloudy | 8°C / 46°F | 4°C / 39°F | 76% | 1013 mb (29.91 in) | SSW 13 kph (SSW 8.1 mph) | - | 7SM |
| | KHWV 151356Z AUTO 26007KT 7SM BKN075 08/04 A2992 RMK AO2 SLP131 T00780044 |
| 07:56 EST |  Overcast Hazy | 7°C / 45°F | 3°C / 37°F | 76% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KHWV 151256Z AUTO 00000KT 3SM HZ OVC050 07/03 A2991 RMK AO2 SLP130 T00670033 |
| 06:56 EST |  Partly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb (29.91 in) | SW 6 kph (SW 3.5 mph) | - | 8SM |
| | KHWV 151156Z AUTO 23003KT 8SM SCT055 06/03 A2990 RMK AO2 SLP126 T00610028 10083 20061 56003 |
| 06:24 EST |  Mostly Cloudy | 6°C / 43°F | 3°C / 37°F | 81% | 1013 mb (29.91 in) | W 6 kph (W 3.5 mph) | - | 9SM |
| | KHWV 151124Z AUTO 27003KT 9SM SCT017 BKN100 06/03 A2991 RMK AO2 |
| 05:56 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1013 mb (29.91 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KHWV 151056Z AUTO 27004KT 10SM OVC015 07/04 A2991 RMK AO2 SLP128 T00720039 |
| 05:08 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1013 mb (29.91 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KHWV 151008Z AUTO 23005KT 10SM BKN017 OVC120 07/04 A2990 RMK AO2 |
| 04:56 EST |  Mostly Cloudy | 7°C / 45°F | 4°C / 39°F | 81% | 1013 mb (29.91 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHWV 150956Z AUTO 20005KT 10SM FEW017 BKN120 07/04 A2990 RMK AO2 SLP125 T00720039 |
| 04:03 EST |  Mostly Cloudy | 8°C / 46°F | 4°C / 39°F | 76% | 1013 mb (29.91 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KHWV 150903Z AUTO 22004KT 10SM SCT012 BKN030 BKN120 08/04 A2990 RMK AO2 |
| 03:56 EST |  Mostly Cloudy | 8°C / 46°F | 4°C / 39°F | 76% | 1013 mb (29.91 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KHWV 150856Z AUTO 22004KT 10SM BKN012 BKN030 08/04 A2991 RMK AO2 SLP129 T00830044 58012 |
| 02:56 EST |  Overcast | 8°C / 46°F | 4°C / 39°F | 76% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KHWV 150756Z AUTO 00000KT 10SM OVC014 08/04 A2993 RMK AO2 SLP136 T00780039 |
| 02:48 EST |  Overcast | 8°C / 46°F | 4°C / 39°F | 76% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHWV 150748Z AUTO 16003KT 10SM OVC014 08/04 A2993 RMK AO2 |
| 01:56 EST |  Overcast | 8°C / 46°F | 4°C / 39°F | 76% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KHWV 150656Z AUTO 00000KT 10SM OVC018 08/04 A2995 RMK AO2 SLP142 T00830039 |
| 00:56 EST |  Overcast | 8°C / 46°F | 3°C / 37°F | 71% | 1014 mb (29.94 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KHWV 150556Z AUTO 20004KT 10SM OVC020 08/03 A2995 RMK AO2 SLP142 T00780033 10083 20050 56017 |
| 00:37 EST |  Overcast | 8°C / 46°F | 3°C / 37°F | 71% | 1014 mb (29.94 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KHWV 150537Z AUTO 19005KT 10SM OVC028 08/03 A2995 RMK AO2 |