| 19:56 EST |  Clear | 9°C / 48°F | -5°C / 23°F | 37% | 1012 mb (29.88 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KGRD 270056Z AUTO 28009G16KT 10SM CLR 09/M05 A2989 RMK AO2 SLP123 T00941050 |
| 18:56 EST |  Clear | 11°C / 52°F | -3°C / 27°F | 38% | 1012 mb (29.88 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KGRD 262356Z AUTO 29007G19KT 10SM CLR 11/M03 A2988 RMK AO2 SLP118 60000 T01061033 10167 20106 53017 |
| 17:56 EST |  Clear | 12°C / 54°F | -3°C / 27°F | 35% | 1011 mb (29.85 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KGRD 262256Z AUTO 26009G18KT 10SM CLR 12/M03 A2985 RMK AO2 SLP109 T01171028 |
| 16:56 EST |  Clear | 13°C / 55°F | -1°C / 30°F | 38% | 1010 mb (29.83 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KGRD 262156Z AUTO 27011G17KT 10SM CLR 13/M01 A2984 RMK AO2 PK WND 24026/2108 SLP103 T01281006 |
| 15:56 EST |  Clear | 15°C / 59°F | -1°C / 30°F | 34% | 1010 mb (29.83 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KGRD 262056Z AUTO 26009G15KT 10SM CLR 15/M01 A2983 RMK AO2 SLP099 60000 T01501006 55012 |
| 14:56 EST |  Mostly Cloudy | 16°C / 61°F | 1°C / 34°F | 36% | 1010 mb (29.83 in) | W 20 kph (W 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGRD 261956Z AUTO 27011G16KT 10SM SCT060 BKN075 16/01 A2982 RMK AO2 RAB02E07B23E48 SLP097 P0000 T01610011 |
| 13:56 EST |  Partly Cloudy | 16°C / 61°F | 4°C / 39°F | 45% | 1010 mb (29.83 in) | SSW 17 kph (SSW 10.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGRD 261856Z AUTO 24009KT 10SM FEW040 16/04 A2983 RMK AO2 RAB36E42 SLP100 P0000 T01560044 |
| 12:56 EST |  Partly Cloudy | 15°C / 59°F | 6°C / 43°F | 55% | 1011 mb (29.85 in) | SSW 15 kph (SSW 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGRD 261756Z AUTO 25008KT 10SM FEW030 15/06 A2986 RMK AO2 RAB05E15 SLP110 P0000 60000 T01500061 10150 20028 58023 |
| 11:56 EST |  Partly Cloudy | 13°C / 55°F | 7°C / 45°F | 67% | 1013 mb (29.91 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KGRD 261656Z AUTO VRB04KT 10SM FEW026 13/07 A2990 RMK AO2 SLP123 T01330072 |
| 10:56 EST |  Clear | 12°C / 54°F | 8°C / 46°F | 77% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KGRD 261556Z AUTO 00000KT 10SM CLR 12/08 A2992 RMK AO2 SLP132 T01170078 |
| 09:56 EST |  Clear | 9°C / 48°F | 7°C / 45°F | 87% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KGRD 261456Z AUTO 00000KT 10SM CLR 09/07 A2993 RMK AO2 SLP136 T00890067 53000 |
| 08:56 EST |  Clear | 7°C / 45°F | 4°C / 39°F | 81% | 1014 mb (29.94 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KGRD 261356Z AUTO 27003KT 10SM CLR 07/04 A2993 RMK AO2 SLP135 T00670044 |
| 07:56 EST |  Clear Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KGRD 261256Z AUTO 00000KT 3SM BR CLR 03/03 A2993 RMK AO2 SLP136 T00330028 |
| 07:51 EST |  Clear Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KGRD 261251Z AUTO 00000KT 3SM BR CLR 03/03 A2993 RMK AO2 |
| 07:21 EST |  Clear Fog And Mist | 3°C / 37°F | 1°C / 34°F | 87% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KGRD 261221Z AUTO 00000KT 2 1/2SM BR CLR 03/01 A2993 RMK AO2 |
| 06:56 EST |  Clear Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1014 mb (29.94 in) | Calm | - | 5SM |
| | KGRD 261156Z AUTO 00000KT 5SM BR CLR 03/02 A2993 RMK AO2 SLP134 70001 T00330022 10072 20028 55002 |
| 05:56 EST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KGRD 261056Z AUTO 28004KT 10SM CLR 06/04 A2992 RMK AO2 SLP132 T00560039 |
| 04:56 EST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1013 mb (29.91 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KGRD 260956Z AUTO 24005KT 10SM CLR 06/04 A2991 RMK AO2 SLP129 T00560044 |
| 03:56 EST |  Clear | 6°C / 43°F | 5°C / 41°F | 93% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 7SM |
| | KGRD 260856Z AUTO 24005KT 7SM CLR 06/05 A2993 RMK AO2 SLP135 T00560050 56012 |
| 02:56 EST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 8SM |
| | KGRD 260756Z AUTO 25005KT 8SM CLR 07/06 A2994 RMK AO2 SLP137 T00670056 |
| 01:56 EST |  Clear | 7°C / 45°F | 6°C / 43°F | 93% | 1014 mb (29.94 in) | SW 11 kph (SW 6.9 mph) | - | 7SM |
| | KGRD 260656Z AUTO 23006KT 7SM CLR 07/06 A2995 RMK AO2 SLP142 T00670056 |
| 00:56 EST |  Clear Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1015 mb (29.97 in) | SSW 9 kph (SSW 5.8 mph) | - | 6SM |
| | KGRD 260556Z AUTO 24005KT 6SM BR CLR 07/07 A2997 RMK AO2 SLP148 60001 T00720067 10100 20061 58007 |
| 00:11 EST |  Clear Fog And Mist | 7°C / 45°F | 7°C / 45°F | 100% | 1015 mb (29.97 in) | S 7 kph (S 4.6 mph) | - | 4SM |
| | KGRD 260511Z AUTO 19004KT 4SM BR CLR 07/07 A2997 RMK AO2 |