| 04:51 MST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1013 mb (29.91 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMYL 051151Z AUTO 35006G17KT 10SM SCT045 M09/M14 A2990 RMK AO2 SNE28 SLP176 P0000 60000 7//// T10941144 11078 21111 51010 FZRANO $ |
| 03:51 MST |  Clear Light Snow | -9°C / 16°F | -14°C / 7°F | 67% | 1012 mb (29.88 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 9SM |
| | KMYL 051051Z AUTO 01009KT 9SM -SN CLR M09/M14 A2989 RMK AO2 SNB0954 SLP168 P0000 T10891144 FZRANO $ |
| 02:51 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1012 mb (29.88 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KMYL 050951Z AUTO 35011G18KT 10SM CLR M08/M13 A2988 RMK AO2 SLPNO T10831133 FZRANO $ |
| 01:51 MST |  Clear | -10°C / 14°F | -13°C / 9°F | 79% | 1012 mb (29.88 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KMYL 050851Z AUTO 30010G16KT 10SM CLR M10/M13 A2987 RMK AO2 SLP162 60000 T11001128 50005 FZRANO $ |
| 00:51 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1012 mb (29.88 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KMYL 050751Z AUTO 30004KT 10SM CLR M08/M13 A2987 RMK AO2 SLP162 T10831128 FZRANO $ |