| 15:00 GMT+9 |  Hazy | 6°C / 43°F | 0°C / 32°F | 66% | 1019 mb (30.09 in) | NE 15 kph (NE 9.2 mph) | - | 3000 |
| | RKSI 240600Z 04008KT 3000 HZ NSC 06/M00 Q1019 NOSIG |
| 14:30 GMT+9 |  Hazy | 6°C / 43°F | 0°C / 32°F | 66% | 1019 mb (30.09 in) | NE 17 kph (NE 10.4 mph) | - | 3200 |
| | RKSI 240530Z 05009KT 3200 HZ NSC 06/M00 Q1019 NOSIG |
| 14:00 GMT+9 |  Hazy | 7°C / 45°F | 0°C / 32°F | 61% | 1019 mb (30.09 in) | NE 15 kph (NE 9.2 mph) | - | 3000 |
| | RKSI 240500Z 04008KT 3000 HZ NSC 07/M00 Q1019 NOSIG |
| 13:30 GMT+9 |  Hazy | 6°C / 43°F | 0°C / 32°F | 66% | 1019 mb (30.09 in) | NE 19 kph (NE 11.5 mph) | - | 2800 |
| | RKSI 240430Z 05010KT 2800 HZ NSC 06/M00 Q1019 NOSIG |
| 13:00 GMT+9 |  Fog And Mist | 5°C / 41°F | 0°C / 32°F | 70% | 1020 mb (30.12 in) | NE 17 kph (NE 10.4 mph) | - | 2800 |
| | RKSI 240400Z 04009KT 2800 BR NSC 05/M00 Q1020 NOSIG |
| 12:30 GMT+9 |  Fog And Mist | 4°C / 39°F | -1°C / 30°F | 70% | 1021 mb (30.15 in) | NE 13 kph (NE 8.1 mph) | - | 2200 |
| | RKSI 240330Z 04007KT 2200 BR NSC 04/M01 Q1021 NOSIG |
| 12:00 GMT+9 |  Fog And Mist | 3°C / 37°F | -1°C / 30°F | 75% | 1021 mb (30.15 in) | NE 9 kph (NE 5.8 mph) | - | 2200 |
| | RKSI 240300Z 03005KT 2200 BR NSC 03/M01 Q1021 NOSIG |
| 11:30 GMT+9 |  Fog And Mist | 3°C / 37°F | -1°C / 30°F | 75% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 2200 |
| | RKSI 240230Z 05005KT 2200 BR NSC 03/M01 Q1022 NOSIG |
| 11:00 GMT+9 |  Fog And Mist | 4°C / 39°F | -1°C / 30°F | 70% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 2200 |
| | RKSI 240200Z 05005KT 2200 BR NSC 04/M01 Q1022 NOSIG |
| 10:30 GMT+9 |  Fog And Mist | 2°C / 36°F | -2°C / 28°F | 75% | 1022 mb (30.18 in) | ENE 7 kph (ENE 4.6 mph) | - | 2600 |
| | RKSI 240130Z 06004KT 2600 BR NSC 02/M02 Q1022 NOSIG |
| 10:00 GMT+9 |  Fog And Mist | 2°C / 36°F | -2°C / 28°F | 75% | 1023 mb (30.21 in) | ENE 11 kph (ENE 6.9 mph) | - | 2800 |
| | RKSI 240100Z 06006KT 2800 BR NSC 02/M02 Q1023 NOSIG |
| 09:30 GMT+9 |  Fog And Mist | 1°C / 34°F | -3°C / 27°F | 75% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 2800 |
| | RKSI 240030Z 06004KT 2800 BR NSC 01/M03 Q1023 NOSIG |
| 09:00 GMT+9 |  Fog And Mist | 0°C / 32°F | -3°C / 27°F | 80% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 2800 |
| | RKSI 240000Z 06006KT 2800 BR NSC 00/M03 Q1022 NOSIG |
| 08:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 2800 |
| | RKSI 232330Z 07006KT 2800 BR NSC M01/M04 Q1022 NOSIG |
| 08:00 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 2800 |
| | RKSI 232300Z 06006KT 2800 BR NSC M01/M04 Q1022 NOSIG |
| 07:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb (30.18 in) | NE 9 kph (NE 5.8 mph) | - | 3500 |
| | RKSI 232230Z 05005KT 3500 BR NSC M01/M05 Q1022 NOSIG |
| 07:00 GMT+9 |  Fog And Mist | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | ENE 9 kph (ENE 5.8 mph) | - | 4000 |
| | RKSI 232200Z 06005KT 4000 BR NSC M02/M05 Q1022 NOSIG |
| 06:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb (30.18 in) | ENE 9 kph (ENE 5.8 mph) | - | 4000 |
| | RKSI 232130Z 06005KT 4000 BR NSC M01/M05 Q1022 NOSIG |
| 06:00 GMT+9 |  Fog And Mist | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 4000 |
| | RKSI 232100Z 06006KT 4000 BR NSC M02/M05 Q1022 NOSIG |
| 05:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 4000 |
| | RKSI 232030Z 05006KT 4000 BR NSC M01/M05 Q1022 NOSIG |
| 05:00 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1021 mb (30.15 in) | ENE 11 kph (ENE 6.9 mph) | - | 4000 |
| | RKSI 232000Z 07006KT 4000 BR NSC M01/M04 Q1021 NOSIG |
| 04:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -5°C / 23°F | 75% | 1022 mb (30.18 in) | E 11 kph (E 6.9 mph) | - | 4000 |
| | RKSI 231930Z 08006KT 050V110 4000 BR NSC M01/M05 Q1022 NOSIG |
| 04:00 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 4000 |
| | RKSI 231900Z 06007KT 4000 BR NSC M01/M04 Q1022 NOSIG |
| 03:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 4000 |
| | RKSI 231830Z 06007KT 4000 BR NSC M01/M04 Q1022 NOSIG |
| 03:00 GMT+9 |  Fog And Mist | 0°C / 32°F | -4°C / 25°F | 75% | 1022 mb (30.18 in) | ENE 15 kph (ENE 9.2 mph) | - | 4500 |
| | RKSI 231800Z 06008KT 4500 BR NSC M00/M04 Q1022 NOSIG |
| 02:30 GMT+9 |  Fog And Mist | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb (30.18 in) | NE 15 kph (NE 9.2 mph) | - | 5000 |
| | RKSI 231730Z 05008KT 5000 BR NSC M00/M05 Q1022 NOSIG |
| 02:00 GMT+9 |  Fog And Mist | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 5000 |
| | RKSI 231700Z 05007KT 5000 BR NSC 00/M05 Q1022 NOSIG |
| 01:30 GMT+9 |  Fog And Mist | 0°C / 32°F | -5°C / 23°F | 69% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 5000 |
| | RKSI 231630Z 05004KT 5000 BR NSC 00/M05 Q1022 NOSIG |
| 01:00 GMT+9 |  Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | ENE 4 kph (ENE 2.3 mph) | - | 5000 |
| | RKSI 231600Z 06002KT 5000 BR NSC M01/M03 Q1022 NOSIG |
| 00:30 GMT+9 |  Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | ENE 4 kph (ENE 2.3 mph) | - | 5000 |
| | RKSI 231530Z 06002KT 5000 BR NSC M01/M03 Q1022 NOSIG |
| 00:00 GMT+9 |  Fog And Mist | -1°C / 30°F | -4°C / 25°F | 80% | 1022 mb (30.18 in) | NE 6 kph (NE 3.5 mph) | - | 5000 |
| | RKSI 231500Z 05003KT 5000 BR NSC M01/M04 Q1022 NOSIG |