| 02:10 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSUN 060910Z AUTO 31007KT 10SM CLR M12/M20 A2980 RMK AO2 |
| 01:50 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSUN 060850Z AUTO 30006KT 10SM CLR M12/M20 A2980 RMK AO2 |
| 01:30 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KSUN 060830Z AUTO 30008KT 10SM CLR M12/M20 A2980 RMK AO2 |
| 01:10 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSUN 060810Z AUTO 30007KT 10SM CLR M12/M20 A2980 RMK AO2 |
| 00:50 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSUN 060750Z AUTO 31006KT 10SM CLR M12/M20 A2981 RMK AO2 |
| 00:30 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSUN 060730Z AUTO 30006KT 10SM CLR M12/M20 A2981 RMK AO2 |
| 00:10 MST |  Clear | -12°C / 10°F | -20°C / -4°F | 52% | 1010 mb (29.83 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSUN 060710Z AUTO 30007KT 10SM CLR M12/M20 A2982 RMK AO2 |