| 21:00 GMT+9 | 
Fair | 5°C / 41°F | 0°C / 32°F | 70% | 1024 mb
(30.24 in) | E 2 kph
(E 1.2 mph) | - | 7000 |
| | RKSS 301200Z 10001KT 7000 NSC 05/00 Q1024 NOSIG |
| 20:00 GMT+9 |
Fair | 4°C / 39°F | 0°C / 32°F | 75% | 1024 mb
(30.24 in) | NNE 2 kph
(NNE 1.2 mph) | - | 7000 |
| | RKSS 301100Z 02001KT 7000 NSC 04/00 Q1024 NOSIG |
| 19:00 GMT+9 |
Fair | 4°C / 39°F | -1°C / 30°F | 70% | 1023 mb
(30.21 in) | WNW 6 kph
(WNW 3.5 mph) | - | 8000 |
| | RKSS 301000Z 29003KT 8000 NSC 04/M01 Q1023 NOSIG |
| 18:00 GMT+9 |
Fair | 6°C / 43°F | 0°C / 32°F | 66% | 1023 mb
(30.21 in) | WNW 9 kph
(WNW 5.8 mph) | - | 9000 |
| | RKSS 300900Z 29005KT 9000 NSC 06/M00 Q1023 NOSIG |
| 17:00 GMT+9 | 
Fair | 7°C / 45°F | -1°C / 30°F | 57% | 1023 mb
(30.21 in) | NW 9 kph
(NW 5.8 mph) | - | 10km |
| | RKSS 300800Z 30005KT CAVOK 07/M01 Q1023 NOSIG |
| 16:00 GMT+9 | 
Partly Cloudy | 9°C / 48°F | -2°C / 28°F | 46% | 1023 mb
(30.21 in) | NW 15 kph
(NW 9.2 mph) | - | 10km |
| | RKSS 300700Z 30008KT 9999 FEW030 09/M02 Q1023 NOSIG |
| 15:00 GMT+9 |
Partly Cloudy | 9°C / 48°F | -3°C / 27°F | 43% | 1023 mb
(30.21 in) | N 11 kph
(N 6.9 mph) | - | 10km |
| | RKSS 300600Z 35006KT 9999 FEW030 09/M03 Q1023 NOSIG |
| 14:00 GMT+9 |
Partly Cloudy | 9°C / 48°F | -3°C / 27°F | 43% | 1023 mb
(30.21 in) | N 15 kph
(N 9.2 mph) | - | 10km |
| | RKSS 300500Z 01008KT 340V040 9999 FEW030 09/M03 Q1023 NOSIG |
| 13:00 GMT+9 |
Fair | 9°C / 48°F | -2°C / 28°F | 46% | 1024 mb
(30.24 in) | N 11 kph
(N 6.9 mph) | - | 10km |
| | RKSS 300400Z 36006KT 330V030 CAVOK 09/M02 Q1024 NOSIG |
| 12:00 GMT+9 |
Fair | 8°C / 46°F | -3°C / 27°F | 46% | 1024 mb
(30.24 in) | N 11 kph
(N 6.9 mph) | - | 10km |
| | RKSS 300300Z 36006KT 320V050 CAVOK 08/M03 Q1024 NOSIG |
| 11:00 GMT+9 |
Partly Cloudy | 7°C / 45°F | -2°C / 28°F | 53% | 1025 mb
(30.27 in) | NNE 7 kph
(NNE 4.6 mph) | - | 8000 |
| | RKSS 300200Z 02004KT 330V050 8000 FEW030 07/M02 Q1025 NOSIG |
| 10:00 GMT+9 |
Partly Cloudy | 6°C / 43°F | 0°C / 32°F | 66% | 1025 mb
(30.27 in) | NW 6 kph
(NW 3.5 mph) | - | 7000 |
| | RKSS 300100Z 32003KT 7000 FEW030 06/00 Q1025 NOSIG |
| 09:00 GMT+9 |
Partly Cloudy | 4°C / 39°F | 1°C / 34°F | 81% | 1025 mb
(30.27 in) | N 2 kph
(N 1.2 mph) | - | 6000 |
| | RKSS 300000Z 35001KT 6000 SCT030 04/01 Q1025 NOSIG |
| 08:00 GMT+9 | 
Partly Cloudy
Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1024 mb
(30.24 in) | SSE 2 kph
(SSE 1.2 mph) | - | 4500 |
| | RKSS 292300Z 16001KT 4500 BR FEW015 SCT025 04/02 Q1024 BECMG 5000 |
| 07:00 GMT+9 |
Partly Cloudy
Fog And Mist | 3°C / 37°F | 2°C / 36°F | 93% | 1023 mb
(30.21 in) | NW 2 kph
(NW 1.2 mph) | - | 3500 |
| | RKSS 292200Z 30001KT 3500 BR FEW015 SCT025 03/02 Q1023 BECMG 5000 |
| 06:00 GMT+9 |
Partly Cloudy
Fog And Mist | 3°C / 37°F | 1°C / 34°F | 87% | 1023 mb
(30.21 in) | N 6 kph
(N 3.5 mph) | - | 3500 |
| | RKSS 292100Z 01003KT 3500 BR FEW015 SCT025 03/01 Q1023 BECMG 5000 |
| 05:00 GMT+9 |
Partly Cloudy
Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1023 mb
(30.21 in) | NW 4 kph
(NW 2.3 mph) | - | 2500 |
| | RKSS 292000Z 32002KT 2500 BR FEW015 SCT025 04/02 Q1023 BECMG 3500 |
| 04:00 GMT+9 |
Partly Cloudy
Fog And Mist | 5°C / 41°F | 3°C / 37°F | 87% | 1023 mb
(30.21 in) | NW 11 kph
(NW 6.9 mph) | - | 1600 |
| | RKSS 291900Z 32006KT 1600 BR FEW015 SCT025 05/03 Q1023 NOSIG |
| 03:00 GMT+9 |
Mostly Cloudy
Fog And Mist | 5°C / 41°F | 3°C / 37°F | 87% | 1023 mb
(30.21 in) | NW 6 kph
(NW 3.5 mph) | - | 1600 |
| | RKSS 291800Z 31003KT 1600 BR FEW015 SCT025 BKN120 05/03 Q1023 BECMG 1200 |
| 02:00 GMT+9 |
Mostly Cloudy
Fog And Mist | 5°C / 41°F | 4°C / 39°F | 93% | 1023 mb
(30.21 in) | NNW 4 kph
(NNW 2.3 mph) | - | 1600 |
| | RKSS 291700Z 33002KT 1600 BR FEW015 SCT025 BKN120 05/04 Q1023 BECMG 1200 |
| 01:00 GMT+9 |
Mostly Cloudy
Fog And Mist | 5°C / 41°F | 4°C / 39°F | 93% | 1023 mb
(30.21 in) | NNW 6 kph
(NNW 3.5 mph) | - | 2000 |
| | RKSS 291600Z 33003KT 2000 BR FEW015 SCT025 BKN120 05/04 Q1023 BECMG 1200 |
| 00:00 GMT+9 |
Mostly Cloudy
Fog And Mist | 5°C / 41°F | 4°C / 39°F | 93% | 1023 mb
(30.21 in) | N 2 kph
(N 1.2 mph) | - | 2500 |
| | RKSS 291500Z 36001KT 2500 BR FEW015 SCT025 BKN120 05/04 Q1023 NOSIG |
