| 06:56 PST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KHND 031456Z 00000KT 10SM CLR 01/M09 A3007 RMK AO2 53022 T00051094 SLP167 |
| 05:56 PST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1017 mb (30.03 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHND 031356Z 16005KT 10SM CLR 01/M09 A3003 RMK AO2 T00111088 SLP153 |
| 04:56 PST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1016 mb (30 in) | Calm | - | 10SM |
| | KHND 031256Z AUTO 00000KT 10SM CLR 01/M10 A3001 RMK AO2 T00111100 SLP143 |
| 03:56 PST |  Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1016 mb (30 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KHND 031156Z AUTO 15005KT 10SM CLR 02/M09 A3000 RMK AO2 51012 T00161088 10044 20016 SLP135 |
| 02:56 PST |  Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1016 mb (30 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KHND 031056Z AUTO 16008KT 10SM CLR 02/M09 A2999 RMK AO2 T00221094 SLP133 |
| 01:56 PST |  Clear | 3°C / 37°F | -10°C / 14°F | 38% | 1015 mb (29.97 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KHND 030956Z AUTO 15007KT 10SM CLR 03/M10 A2998 RMK AO2 T00271100 SLP130 |
| 00:56 PST |  Clear | 3°C / 37°F | -10°C / 14°F | 38% | 1015 mb (29.97 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KHND 030856Z AUTO 15006KT 10SM CLR 03/M10 A2996 RMK AO2 51010 T00331100 SLP122 |