| 14:00 GMT+9 | 
Mostly Cloudy | 9°C / 48°F | -1°C / 30°F | 50% | 1017 mb
(30.03 in) | SSW 32 kph
(SSW 19.6 mph) | - | 10km |
| | RJOH 060500Z 26017KT 9999 FEW035 BKN045 09/M01 Q1017 |
| 13:00 GMT+9 | 
Mostly Cloudy
Showers | 9°C / 48°F | -1°C / 30°F | 50% | 1017 mb
(30.03 in) | SSW 30 kph
(SSW 18.4 mph) | - | 10km |
| | RJOH 060400Z 26016G26KT 9999 -SHRA FEW020 SCT030 BKN040 09/M01 Q1017 |
| 12:29 GMT+9 |
Mostly Cloudy
Showers | 9°C / 48°F | -1°C / 30°F | 50% | 1017 mb
(30.03 in) | SSW 33 kph
(SSW 20.7 mph) | - | 10km |
| | RJOH 060329Z 25018KT 9999 -SHRA FEW030 SCT035 BKN045 09/M01 Q1017
RMK 1CU030 3CU035 7SC045 A3005 |
| 12:00 GMT+9 |
Mostly Cloudy | 9°C / 48°F | 0°C / 32°F | 54% | 1017 mb
(30.03 in) | SSW 37 kph
(SSW 23 mph) | - | 10km |
| | RJOH 060300Z 25020KT 9999 FEW030 BKN045 09/M00 Q1017 |
| 11:00 GMT+9 |
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1017 mb
(30.03 in) | SSW 35 kph
(SSW 21.9 mph) | - | 10km |
| | RJOH 060200Z 26019KT 9999 FEW025 SCT035 BKN045 08/M00 Q1017 |
| 10:01 GMT+9 |
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1018 mb
(30.06 in) | SSW 33 kph
(SSW 20.7 mph) | - | 10km |
| | RJOH 060101Z 25018G28KT 9999 FEW025 BKN045 08/M00 Q1018
RMK 1CU025 7SC045 A3006 |
| 10:00 GMT+9 |
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1018 mb
(30.06 in) | SSW 32 kph
(SSW 19.6 mph) | - | 10km |
| | RJOH 060100Z 25017KT 9999 FEW025 BKN045 08/M00 Q1018 |
| 09:01 GMT+9 |
Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1017 mb
(30.03 in) | SSW 32 kph
(SSW 19.6 mph) | - | 10km |
| | RJOH 060001Z 25017G27KT 9999 FEW025 SCT035 BKN045 08/M01 Q1017
RMK 1CU025 3CU035 7SC045 A3005 |
| 09:00 GMT+9 |
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1017 mb
(30.03 in) | SSW 37 kph
(SSW 23 mph) | - | 10km |
| | RJOH 060000Z 26020KT 9999 FEW025 SCT035 BKN045 08/M00 Q1017 |
| 08:25 GMT+9 | 
Mostly Cloudy | 7°C / 45°F | -1°C / 30°F | 57% | 1017 mb
(30.03 in) | SSW 35 kph
(SSW 21.9 mph) | - | 10km |
| | RJOH 052325Z 25019G29KT 9999 FEW020 SCT035 BKN045 07/M01 Q1017
RMK 1CU020 4CU035 7SC045 A3004 |
| 08:00 GMT+9 |
Mostly Cloudy | 7°C / 45°F | -1°C / 30°F | 57% | 1016 mb
(30 in) | SSW 39 kph
(SSW 24.2 mph) | - | 10km |
| | RJOH 052300Z 26021KT 9999 FEW020 SCT035 BKN045 07/M01 Q1016 |
| 07:10 GMT+9 | 
Overcast | 7°C / 45°F | -1°C / 30°F | 57% | 1016 mb
(30 in) | SSW 35 kph
(SSW 21.9 mph) | - | 10km |
| | RJOH 052210Z 25019G29KT 9999 FEW020 BKN040 OVC045 07/M01 Q1016
RMK 1CU020 6CU040 8SC045 A3001 |
| 07:03 GMT+9 |
Overcast
Showers | 7°C / 45°F | 0°C / 32°F | 61% | 1015 mb
(29.97 in) | SSW 41 kph
(SSW 25.3 mph) | - | 10km |
| | RJOH 052203Z 25022KT 9999 -SHRA FEW020 BKN040 OVC045 07/M00 Q1015
RMK 1CU020 6CU040 8SC045 A3000 MAX WIND 28KT |
| 07:00 GMT+9 |
Overcast | 7°C / 45°F | 0°C / 32°F | 61% | 1015 mb
(29.97 in) | SSW 37 kph
(SSW 23 mph) | - | 10km |
| | RJOH 052200Z 26020KT 9999 FEW020 BKN040 OVC045 07/M00 Q1015 |
| 06:50 GMT+9 |
Mostly Cloudy | 7°C / 45°F | -1°C / 30°F | 57% | 1015 mb
(29.97 in) | SSW 39 kph
(SSW 24.2 mph) | - | 10km |
| | RJOH 052150Z 26021KT 9999 FEW020 BKN040 BKN045 07/M01 Q1015
RMK 1CU020 6CU040 7SC045 A3000 |
| 06:27 GMT+9 |
Mostly Cloudy
Showers | 7°C / 45°F | -1°C / 30°F | 57% | 1015 mb
(29.97 in) | SSW 41 kph
(SSW 25.3 mph) | - | 10km |
| | RJOH 052127Z 26022KT 9999 -SHRA FEW020 BKN040 BKN045 07/M01 Q1015
RMK 1CU020 5CU040 7SC045 A2998 MAX WIND 28KT |
| 06:05 GMT+9 |
Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1014 mb
(29.94 in) | SSW 41 kph
(SSW 25.3 mph) | - | 10km |
| | RJOH 052105Z 26022G32KT 9999 FEW035 SCT040 BKN045 08/M01 Q1014
RMK 1SC035 4SC040 7SC045 A2997 |
| 06:00 GMT+9 |
Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1014 mb
(29.94 in) | SSW 41 kph
(SSW 25.3 mph) | - | 10km |
| | RJOH 052100Z 26022KT 9999 FEW035 SCT040 BKN050 08/M01 Q1014 |
| 05:09 GMT+9 |
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1014 mb
(29.94 in) | W 35 kph
(W 21.9 mph) | - | 10km |
| | RJOH 052009Z 27019G29KT 9999 FEW035 BKN040 BKN050 08/M00 Q1014
RMK 1SC035 6SC040 7SC050 A2995 |
| 05:00 GMT+9 |
Mostly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1014 mb
(29.94 in) | SSW 37 kph
(SSW 23 mph) | - | 10km |
| | RJOH 052000Z 26020KT 9999 FEW035 BKN040 BKN050 08/M01 Q1014 |
| 04:04 GMT+9 |
Mostly Cloudy | 9°C / 48°F | 0°C / 32°F | 54% | 1013 mb
(29.91 in) | W 37 kph
(W 23 mph) | - | 10km |
| | RJOH 051904Z 27020G30KT 9999 FEW030 BKN035 BKN045 09/00 Q1013
RMK 1CU030 5CU035 7SC045 A2994 |
| 04:00 GMT+9 |
Mostly Cloudy | 9°C / 48°F | 1°C / 34°F | 58% | 1013 mb
(29.91 in) | SSW 39 kph
(SSW 24.2 mph) | - | 10km |
| | RJOH 051900Z 26021KT 9999 FEW030 BKN035 BKN045 09/01 Q1013 |
| 03:21 GMT+9 |
Mostly Cloudy | 9°C / 48°F | 2°C / 36°F | 62% | 1013 mb
(29.91 in) | SSW 33 kph
(SSW 20.7 mph) | - | 10km |
| | RJOH 051821Z 26018KT 9999 FEW030 BKN035 BKN045 09/02 Q1013
RMK 1CU030 5CU035 7SC045 A2992 |
| 03:00 GMT+9 |
Mostly Cloudy
Showers | 10°C / 50°F | 1°C / 34°F | 54% | 1013 mb
(29.91 in) | W 32 kph
(W 19.6 mph) | - | 10km |
| | RJOH 051800Z 27017KT 9999 -SHRA FEW030 SCT035 BKN040 10/01 Q1013 |
| 02:00 GMT+9 |
Mostly Cloudy | 10°C / 50°F | 2°C / 36°F | 58% | 1013 mb
(29.91 in) | SSW 35 kph
(SSW 21.9 mph) | - | 10km |
| | RJOH 051700Z 24019G29KT 9999 FEW035 BKN045 10/02 Q1013 |
| 01:00 GMT+9 |
Mostly Cloudy | 10°C / 50°F | 3°C / 37°F | 62% | 1012 mb
(29.88 in) | SSW 30 kph
(SSW 18.4 mph) | - | 10km |
| | RJOH 051600Z 26016G26KT 9999 FEW030 SCT035 BKN045 10/03 Q1012 |
| 00:00 GMT+9 |
Mostly Cloudy
Showers | 11°C / 52°F | 4°C / 39°F | 62% | 1012 mb
(29.88 in) | SSW 39 kph
(SSW 24.2 mph) | - | 10km |
| | RJOH 051500Z 26021G32KT 9999 -SHRA FEW030 BKN035 BKN045 11/04 Q1012 |
