| 08:53 MST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1008 mb (29.77 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KRTN 061553Z AUTO 03006KT 10SM CLR M04/M12 A2976 RMK AO2 SLP090 T10391122 FZRANO TSNO |
| 07:53 MST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1007 mb (29.74 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KRTN 061453Z AUTO 01008KT 10SM CLR M07/M13 A2975 RMK AO2 SLP094 60001 T10671133 53011 FZRANO TSNO |
| 06:53 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KRTN 061353Z AUTO 35009KT 10SM CLR M09/M14 A2973 RMK AO2 SLP092 T10891139 FZRANO TSNO |
| 05:53 MST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1006 mb (29.71 in) | N 26 kph (N 16.1 mph) | 0.25 mm (0.01 in) | 10SM |
| | KRTN 061253Z AUTO 35014G20KT 10SM CLR M08/M14 A2972 RMK AO2 SLP081 P0001 T10831139 FZRANO TSNO |
| 04:53 MST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1006 mb (29.71 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KRTN 061153Z AUTO 36011KT 10SM CLR M08/M14 A2971 RMK AO2 SLP071 T10781139 11011 21078 53009 FZRANO TSNO |
| 03:53 MST |  Partly Cloudy | -6°C / 21°F | -13°C / 9°F | 58% | 1004 mb (29.65 in) | N 32 kph (N 19.6 mph) | - | 10SM |
| | KRTN 061053Z AUTO 35017G23KT 10SM FEW110 M06/M13 A2966 RMK AO2 PK WND 34029/0957 SLP031 T10561133 FZRANO TSNO |
| 02:53 MST |  Clear | -6°C / 21°F | -13°C / 9°F | 58% | 1005 mb (29.68 in) | N 41 kph (N 25.3 mph) | - | 10SM |
| | KRTN 060953Z AUTO 35022G28KT 10SM CLR M06/M13 A2967 RMK AO2 PK WND 34028/0952 SLP041 T10561133 FZRANO TSNO |
| 01:53 MST |  Clear | -6°C / 21°F | -13°C / 9°F | 58% | 1005 mb (29.68 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KRTN 060853Z AUTO 01013KT 10SM CLR M06/M13 A2967 RMK AO2 SLP047 T10561133 58001 FZRANO TSNO |
| 00:53 MST |  Partly Cloudy | -4°C / 25°F | -13°C / 9°F | 50% | 1005 mb (29.68 in) | N 37 kph (N 23 mph) | - | 10SM |
| | KRTN 060753Z AUTO 36020G24KT 10SM FEW120 M04/M13 A2968 RMK AO2 SLP054 T10441133 FZRANO TSNO |