| 12:52 GMT-9 |  Partly Cloudy | -18°C / 0°F | -23°C / -9°F | 65% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 20SM |
| | PATW 082152Z 24004KT 20SM FEW060 M18/M23 A3027 RMK EPO NOSPECI |
| 09:50 GMT-9 |  Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | SW 7 kph (SW 4.6 mph) | - | 20SM |
| | PATW 081850Z 22004KT 20SM SKC M20/M23 A3027 RMK EPO NOSPECI |
| 08:45 GMT-9 |  Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | W 7 kph (W 4.6 mph) | - | 20SM |
| | PATW 081745Z 28004KT 20SM SKC M20/M23 A3027 RMK EPO NOSPECI |
| 07:49 GMT-9 |  Clear | -20°C / -4°F | -22°C / -8°F | 84% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 20SM |
| | PATW 081649Z 24004KT 20SM SKC M20/M22 A3026 RMK EPO NOSPECI |
| 06:53 GMT-9 |  Clear | -20°C / -4°F | -21°C / -6°F | 92% | 1025 mb (30.27 in) | W 9 kph (W 5.8 mph) | - | 20SM |
| | PATW 081553Z 28005KT 20SM SKC M20/M21 A3026 RMK EPO NOSPECI |