| 12:54 EST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 996 mb (29.41 in) | NW 41 kph (NW 25.3 mph) | - | 10SM |
| | KORH 281754Z 30022G34KT 10SM CLR 08/M02 A2941 RMK AO2 PK WND 30040/1706 SLP965 T00781022 10078 20050 53025 |
| 11:54 EST |  Clear | 6°C / 43°F | -2°C / 28°F | 57% | 995 mb (29.38 in) | W 37 kph (W 23 mph) | - | 10SM |
| | KORH 281654Z 28020G31KT 10SM CLR 06/M02 A2938 RMK AO2 PK WND 27037/1615 SLP956 T00611017 |
| 10:54 EST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 994 mb (29.35 in) | W 43 kph (W 26.5 mph) | - | 10SM |
| | KORH 281554Z 28023G36KT 10SM CLR 07/M01 A2936 RMK AO2 PK WND 29041/1534 SLP947 T00671011 |
| 09:54 EST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 993 mb (29.32 in) | WNW 43 kph (WNW 26.5 mph) | - | 10SM |
| | KORH 281454Z 29023G34KT 10SM CLR 06/M01 A2933 RMK AO2 PK WND 31035/1421 SLP940 T00611006 51041 |
| 08:54 EST |  Overcast | 6°C / 43°F | 0°C / 32°F | 66% | 992 mb (29.29 in) | WNW 32 kph (WNW 19.6 mph) | - | 10SM |
| | KORH 281354Z 29017G31KT 10SM OVC037 06/00 A2930 RMK AO2 PK WND 30037/1317 SLP928 T00610000 |
| 07:54 EST |  Mostly Cloudy | 6°C / 43°F | 0°C / 32°F | 66% | 990 mb (29.23 in) | WNW 37 kph (WNW 23 mph) | - | 10SM |
| | KORH 281254Z 29020G30KT 10SM BKN037 06/00 A2924 RMK AO2 PK WND 28037/1243 SLP909 T00560000 |
| 06:54 EST |  Overcast | 5°C / 41°F | 1°C / 34°F | 76% | 989 mb (29.21 in) | NW 33 kph (NW 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KORH 281154Z 30018G28KT 10SM SCT037 BKN044 OVC110 05/01 A2921 RMK AO2 PK WND 29034/1130 RAE02 SLP897 P0000 60013 70040 T00500011 10050 20028 53027 |
| 05:54 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 988 mb (29.18 in) | WNW 30 kph (WNW 18.4 mph) | 0.51 mm (0.02 in) | 10SM |
| | KORH 281054Z AUTO 29016G28KT 10SM -RA FEW022 BKN031 OVC055 04/02 A2918 RMK AO2 PK WND 28032/0957 SLP887 P0002 T00440017 |
| 04:54 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 987 mb (29.15 in) | WNW 41 kph (WNW 25.3 mph) | 0.25 mm (0.01 in) | 10SM |
| | KORH 280954Z AUTO 29022G30KT 10SM -RA FEW016 BKN026 OVC040 04/02 A2915 RMK AO2 PK WND 28033/0944 SLP876 P0001 T00390017 |
| 03:54 EST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 986 mb (29.12 in) | W 28 kph (W 17.3 mph) | 1.27 mm (0.05 in) | 10SM |
| | KORH 280854Z AUTO 28015G30KT 10SM -RA FEW014 BKN022 OVC029 03/02 A2913 RMK AO2 PK WND 28030/0845 SLP869 P0005 60010 T00330017 53002 |
| 02:54 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 986 mb (29.12 in) | W 30 kph (W 18.4 mph) | 0.76 mm (0.03 in) | 10SM |
| | KORH 280754Z AUTO 27016G27KT 10SM -RA FEW014 BKN022 OVC032 03/01 A2912 RMK AO2 PK WND 28029/0717 SLP868 P0003 T00330011 |
| 01:54 EST |  Overcast Rain | 3°C / 37°F | 1°C / 34°F | 87% | 986 mb (29.12 in) | W 37 kph (W 23 mph) | 0.51 mm (0.02 in) | 9SM |
| | KORH 280654Z AUTO 27020G29KT 9SM RA BKN015 BKN024 OVC029 03/01 A2912 RMK AO2 PK WND 28030/0621 SLP866 P0002 T00280011 |
| 00:54 EST |  Overcast Light Rain | 3°C / 37°F | 1°C / 34°F | 87% | 986 mb (29.12 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 10SM |
| | KORH 280554Z AUTO 27016G23KT 10SM -RA FEW016 OVC025 03/01 A2912 RMK AO2 PK WND 27031/0513 SLP867 P0000 60000 T00280006 10039 20028 56013 |
| 00:20 EST |  Mostly Cloudy Light Rain | 3°C / 37°F | 0°C / 32°F | 81% | 986 mb (29.12 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KORH 280520Z AUTO 27017G31KT 10SM -RA BKN025 03/00 A2913 RMK AO2 PK WND 27031/0513 P0000 |