| 11:00 GMT+8 |  Smoke | -32°C / -26°F | -37°C / -35°F | 61% | 1015 mb (29.97 in) | Variable 4 kph (Variable 2.3 mph) | - | |
| | ZMUB 250300Z VRB01MPS 4000NW FU NSC M32/M37 Q1015 NOSIG RMK QFE654.7 60 NW MT OBSC |
| 10:30 GMT+8 |  Smoke | -33°C / -27°F | -37°C / -35°F | 67% | 1015 mb (29.97 in) | Calm | - | |
| | ZMUB 250230Z 00000MPS 3000NW FU NSC M33/M37 Q1015 NOSIG RMK QFE655.2 63 NW MT OBSC |
| 10:00 GMT+8 |  Smoke | -35°C / -31°F | -39°C / -38°F | 67% | 1016 mb (30 in) | Calm | - | |
| | ZMUB 250200Z 00000MPS 3000NW FU NSC M35/M39 Q1016 NOSIG RMK QFE655.6 66 NW MT OBSC |
| 09:30 GMT+8 |  Smoke | -37°C / -35°F | -41°C / -42°F | 66% | 1017 mb (30.03 in) | Calm | - | |
| | ZMUB 250130Z 00000MPS 4000NW FU NSC M37/M41 Q1017 NOSIG RMK QFE656.1 64 NW MT OBSC |
| 09:00 GMT+8 |  Smoke | -36°C / -33°F | -40°C / -40°F | 66% | 1017 mb (30.03 in) | Calm | - | |
| | ZMUB 250100Z 00000MPS 5000NW FU NSC M36/M40 Q1017 NOSIG RMK FU B 0035 QFE656.6 66 NW MT OBSC |
| 08:30 GMT+8 |  Fair | -39°C / -38°F | -43°C / -45°F | 65% | 1017 mb (30.03 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 250030Z VRB01MPS CAVOK M39/M43 Q1017 NOSIG RMK QFE656.6 65 |
| 08:00 GMT+8 |  Fair | -40°C / -40°F | -44°C / -47°F | 65% | 1017 mb (30.03 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 250000Z VRB01MPS CAVOK M40/M44 Q1017 NOSIG RMK QFE656.6 60 |
| 07:30 GMT+8 |  Fair | -40°C / -40°F | -44°C / -47°F | 65% | 1017 mb (30.03 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242330Z VRB01MPS CAVOK M40/M44 Q1017 NOSIG RMK QFE656.7 60 |
| 07:00 GMT+8 |  Fair | -39°C / -38°F | -44°C / -47°F | 58% | 1018 mb (30.06 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242300Z VRB01MPS CAVOK M39/M44 Q1018 NOSIG RMK QFE656.8 60 |
| 06:30 GMT+8 |  Fair | -39°C / -38°F | -44°C / -47°F | 58% | 1018 mb (30.06 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242230Z VRB01MPS CAVOK M39/M44 Q1018 NOSIG RMK QFE656.9 61 |
| 06:00 GMT+8 |  Fair | -39°C / -38°F | -44°C / -47°F | 58% | 1018 mb (30.06 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242200Z VRB01MPS CAVOK M39/M44 Q1018 NOSIG RMK QFE657.1 59 |
| 05:30 GMT+8 |  Fair | -39°C / -38°F | -44°C / -47°F | 58% | 1018 mb (30.06 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242130Z VRB01MPS CAVOK M39/M44 Q1018 NOSIG RMK QFE657.4 60 |
| 05:00 GMT+8 |  Fair | -38°C / -36°F | -42°C / -44°F | 66% | 1019 mb (30.09 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 242100Z VRB01MPS CAVOK M38/M42 Q1019 NOSIG RMK QFE657.6 59 |
| 04:30 GMT+8 |  Fair | -37°C / -35°F | -42°C / -44°F | 59% | 1020 mb (30.12 in) | SE 7 kph (SE 4.6 mph) | - | 10km |
| | ZMUB 242030Z 13002MPS CAVOK M37/M42 Q1020 NOSIG RMK QFE658.1 60 |
| 04:00 GMT+8 |  Fair | -36°C / -33°F | -42°C / -44°F | 53% | 1020 mb (30.12 in) | SSE 7 kph (SSE 4.6 mph) | - | 10km |
| | ZMUB 242000Z 15002MPS CAVOK M36/M42 Q1020 NOSIG RMK QFE658.4 55 |
| 03:30 GMT+8 |  Fair | -37°C / -35°F | -41°C / -42°F | 66% | 1021 mb (30.15 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 241930Z VRB01MPS CAVOK M37/M41 Q1021 NOSIG RMK QFE658.7 62 |
| 03:00 GMT+8 |  Fair | -37°C / -35°F | -42°C / -44°F | 59% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 10km |
| | ZMUB 241900Z 16002MPS CAVOK M37/M42 Q1021 NOSIG RMK QFE658.8 58 |
| 02:30 GMT+8 |  Fair | -36°C / -33°F | -40°C / -40°F | 66% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 10km |
| | ZMUB 241830Z 16002MPS CAVOK M36/M40 Q1021 NOSIG RMK QFE659.1 59 |
| 02:00 GMT+8 |  Fair | -36°C / -33°F | -41°C / -42°F | 60% | 1021 mb (30.15 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 241800Z VRB01MPS CAVOK M36/M41 Q1021 NOSIG RMK QFE659.3 60 |
| 01:30 GMT+8 |  Fair | -37°C / -35°F | -42°C / -44°F | 59% | 1021 mb (30.15 in) | S 11 kph (S 6.9 mph) | - | 10km |
| | ZMUB 241730Z 17003MPS CAVOK M37/M42 Q1021 NOSIG RMK QFE659.2 61 |
| 01:00 GMT+8 |  Fair | -37°C / -35°F | -43°C / -45°F | 53% | 1021 mb (30.15 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 241700Z VRB01MPS CAVOK M37/M43 Q1021 NOSIG RMK QFE659.2 50 |
| 00:30 GMT+8 |  Fair | -32°C / -26°F | -38°C / -36°F | 55% | 1022 mb (30.18 in) | Variable 4 kph (Variable 2.3 mph) | - | 10km |
| | ZMUB 241630Z VRB01MPS CAVOK M32/M38 Q1022 NOSIG RMK QFE659.7 55 |
| 00:00 GMT+8 |  Fair | -33°C / -27°F | -39°C / -38°F | 55% | 1022 mb (30.18 in) | WNW 11 kph (WNW 6.9 mph) | - | 10km |
| | ZMUB 241600Z 29003MPS CAVOK M33/M39 Q1022 NOSIG RMK QFE659.9 57 |