| 14:57 EST |  Overcast | 10°C / 50°F | 1°C / 34°F | 54% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KW99 301957Z AUTO 32008KT 10SM SCT039 BKN046 OVC085 10/01 A2981 RMK AO2 |
| 14:37 EST |  Overcast | 11°C / 52°F | 1°C / 34°F | 50% | 1009 mb (29.8 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KW99 301937Z AUTO 31012KT 10SM SCT039 BKN046 OVC085 11/01 A2979 RMK AO2 |
| 14:17 EST |  Overcast | 11°C / 52°F | 2°C / 36°F | 54% | 1008 mb (29.77 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KW99 301917Z AUTO 32011KT 10SM OVC085 11/02 A2978 RMK AO2 |
| 13:57 EST |  Overcast | 11°C / 52°F | 2°C / 36°F | 54% | 1008 mb (29.77 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KW99 301857Z AUTO 32008G15KT 10SM OVC085 11/02 A2977 RMK AO2 |
| 13:37 EST |  Overcast | 11°C / 52°F | 2°C / 36°F | 54% | 1008 mb (29.77 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KW99 301837Z AUTO 35007KT 10SM OVC075 11/02 A2977 RMK AO2 |
| 13:17 EST |  Overcast | 11°C / 52°F | 3°C / 37°F | 58% | 1008 mb (29.77 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KW99 301817Z AUTO 34009G17KT 10SM OVC075 11/03 A2976 RMK AO2 |
| 12:57 EST |  Overcast | 11°C / 52°F | 3°C / 37°F | 58% | 1008 mb (29.77 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KW99 301757Z AUTO 01006KT 10SM SCT034 BKN065 OVC075 11/03 A2976 RMK AO2 |
| 12:37 EST |  Overcast | 12°C / 54°F | 3°C / 37°F | 54% | 1008 mb (29.77 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KW99 301737Z AUTO 02008KT 10SM BKN034 BKN044 OVC050 12/03 A2976 RMK AO2 |
| 12:16 EST |  Overcast | 13°C / 55°F | 4°C / 39°F | 55% | 1007 mb (29.74 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KW99 301716Z AUTO 34006KT 10SM SCT043 OVC050 13/04 A2975 RMK AO2 |
| 11:57 EST |  Overcast | 13°C / 55°F | 4°C / 39°F | 55% | 1007 mb (29.74 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KW99 301657Z AUTO 33011KT 10SM SCT037 SCT045 OVC050 13/04 A2975 RMK AO2 |
| 11:37 EST |  Overcast | 13°C / 55°F | 5°C / 41°F | 59% | 1007 mb (29.74 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KW99 301637Z AUTO 34006KT 10SM BKN035 OVC044 13/05 A2975 RMK AO2 |
| 11:17 EST |  Overcast | 13°C / 55°F | 5°C / 41°F | 59% | 1008 mb (29.77 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KW99 301617Z AUTO 36008G15KT 10SM OVC033 13/05 A2976 RMK AO2 |
| 10:57 EST |  Overcast | 14°C / 57°F | 6°C / 43°F | 59% | 1007 mb (29.74 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KW99 301557Z AUTO 33013G20KT 10SM OVC035 14/06 A2975 RMK AO2 |
| 10:37 EST |  Overcast | 15°C / 59°F | 8°C / 46°F | 63% | 1007 mb (29.74 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KW99 301537Z AUTO 29004KT 10SM OVC039 15/08 A2974 RMK AO2 |
| 10:17 EST |  Overcast | 16°C / 61°F | 8°C / 46°F | 59% | 1007 mb (29.74 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KW99 301517Z AUTO 28004KT 10SM OVC039 16/08 A2975 RMK AO2 |
| 09:56 EST |  Overcast | 16°C / 61°F | 7°C / 45°F | 55% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KW99 301456Z AUTO 24007KT 10SM OVC039 16/07 A2974 RMK AO2 |
| 09:37 EST |  Overcast | 16°C / 61°F | 9°C / 48°F | 63% | 1007 mb (29.74 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KW99 301437Z AUTO 20005KT 10SM OVC041 16/09 A2975 RMK AO2 |
| 09:17 EST |  Overcast Drizzle | 16°C / 61°F | 9°C / 48°F | 63% | 1007 mb (29.74 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KW99 301417Z AUTO 19005KT 10SM -DZ BKN041 BKN047 OVC070 16/09 A2974 RMK AO2 |
| 08:57 EST |  Overcast Rain | 16°C / 61°F | 8°C / 46°F | 59% | 1007 mb (29.74 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KW99 301357Z AUTO 20007KT 10SM RA BKN042 BKN060 OVC070 16/08 A2974 RMK AO2 |
| 08:37 EST |  Overcast Drizzle | 16°C / 61°F | 8°C / 46°F | 59% | 1007 mb (29.74 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KW99 301337Z AUTO 20006KT 10SM -DZ BKN042 BKN048 OVC060 16/08 A2974 RMK AO2 |
| 08:17 EST |  Overcast Drizzle | 16°C / 61°F | 7°C / 45°F | 55% | 1007 mb (29.74 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KW99 301317Z AUTO 21005KT 10SM -DZ OVC042 16/07 A2974 RMK AO2 |
| 07:57 EST |  Overcast Light Rain | 17°C / 63°F | 7°C / 45°F | 52% | 1007 mb (29.74 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KW99 301257Z AUTO 25003KT 10SM -RA OVC044 17/07 A2973 RMK AO2 |
| 07:36 EST |  Overcast | 16°C / 61°F | 7°C / 45°F | 55% | 1007 mb (29.74 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KW99 301236Z AUTO 24003KT 10SM OVC042 16/07 A2973 RMK AO2 |
| 07:17 EST |  Overcast | 17°C / 63°F | 7°C / 45°F | 52% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KW99 301217Z AUTO 00000KT 10SM OVC042 17/07 A2973 RMK AO2 |
| 06:57 EST |  Overcast | 16°C / 61°F | 7°C / 45°F | 55% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KW99 301157Z AUTO 00000KT 10SM OVC040 16/07 A2974 RMK AO2 |
| 06:37 EST |  Overcast | 17°C / 63°F | 6°C / 43°F | 49% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KW99 301137Z AUTO 00000KT 10SM OVC042 17/06 A2974 RMK AO2 |
| 06:17 EST |  Overcast | 16°C / 61°F | 7°C / 45°F | 55% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KW99 301117Z AUTO 00000KT 10SM OVC042 16/07 A2973 RMK AO2 |
| 05:59 EST |  Overcast | 17°C / 63°F | 6°C / 43°F | 49% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KW99 301059Z AUTO 25004KT 10SM OVC044 17/06 A2974 RMK AO2 |
| 05:37 EST |  Overcast | 18°C / 64°F | 6°C / 43°F | 46% | 1007 mb (29.74 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KW99 301037Z AUTO 23007KT 10SM OVC046 18/06 A2974 RMK AO2 |
| 05:16 EST |  Overcast | 18°C / 64°F | 6°C / 43°F | 46% | 1007 mb (29.74 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KW99 301016Z AUTO 23007KT 10SM BKN048 OVC055 18/06 A2973 RMK AO2 |
| 04:57 EST |  Mostly Cloudy | 18°C / 64°F | 6°C / 43°F | 46% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KW99 300957Z AUTO 24007KT 10SM BKN050 18/06 A2974 RMK AO2 |
| 04:37 EST |  Partly Cloudy | 18°C / 64°F | 5°C / 41°F | 43% | 1007 mb (29.74 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KW99 300937Z AUTO 23006KT 10SM SCT050 18/05 A2973 RMK AO2 |
| 04:17 EST |  Partly Cloudy | 18°C / 64°F | 5°C / 41°F | 43% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KW99 300917Z AUTO 24007G15KT 10SM SCT050 SCT075 18/05 A2974 RMK AO2 |
| 03:57 EST |  Overcast | 18°C / 64°F | 5°C / 41°F | 43% | 1007 mb (29.74 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KW99 300857Z AUTO 26009KT 10SM OVC050 18/05 A2974 RMK AO2 |
| 03:36 EST |  Mostly Cloudy | 18°C / 64°F | 5°C / 41°F | 43% | 1007 mb (29.74 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KW99 300836Z AUTO 24008KT 10SM BKN050 BKN085 18/05 A2974 RMK AO2 |
| 03:18 EST |  Mostly Cloudy | 18°C / 64°F | 5°C / 41°F | 43% | 1007 mb (29.74 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KW99 300818Z AUTO 27010G15KT 10SM SCT055 SCT065 BKN085 18/05 A2974 RMK AO2 |
| 02:56 EST |  Partly Cloudy | 19°C / 66°F | 4°C / 39°F | 37% | 1007 mb (29.74 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KW99 300756Z AUTO 23009G15KT 10SM SCT050 SCT065 SCT085 19/04 A2974 RMK AO2 |
| 02:37 EST |  Partly Cloudy | 19°C / 66°F | 4°C / 39°F | 37% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KW99 300737Z AUTO 24007G16KT 10SM SCT050 SCT065 SCT085 19/04 A2975 RMK AO2 |
| 02:17 EST |  Mostly Cloudy | 19°C / 66°F | 4°C / 39°F | 37% | 1007 mb (29.74 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KW99 300717Z AUTO 24006G18KT 10SM SCT050 SCT065 BKN075 19/04 A2974 RMK AO2 |
| 01:56 EST |  Partly Cloudy | 18°C / 64°F | 4°C / 39°F | 40% | 1007 mb (29.74 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KW99 300656Z AUTO 23005G14KT 10SM SCT075 SCT080 18/04 A2974 RMK AO2 |
| 01:38 EST |  Partly Cloudy | 17°C / 63°F | 1°C / 34°F | 34% | 1007 mb (29.74 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KW99 300638Z AUTO 19006KT 10SM SCT048 SCT050 SCT070 17/01 A2974 RMK AO2 |
| 01:16 EST |  Clear | 17°C / 63°F | 1°C / 34°F | 34% | 1007 mb (29.74 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KW99 300616Z AUTO 19006KT 10SM CLR 17/01 A2974 RMK AO2 |
| 00:57 EST |  Partly Cloudy | 17°C / 63°F | -1°C / 30°F | 30% | 1007 mb (29.74 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KW99 300557Z AUTO 18007KT 10SM SCT049 SCT070 17/M01 A2975 RMK AO2 |
| 00:36 EST |  Overcast | 18°C / 64°F | -2°C / 28°F | 26% | 1007 mb (29.74 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KW99 300536Z AUTO 19008KT 10SM SCT049 OVC080 18/M02 A2975 RMK AO2 |
| 00:17 EST |  Mostly Cloudy | 17°C / 63°F | -2°C / 28°F | 27% | 1008 mb (29.77 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KW99 300517Z AUTO 19006KT 10SM BKN080 17/M02 A2977 RMK AO2 |