| 04:53 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1012 mb (29.88 in) | NE 20 kph (NE 12.7 mph) | - | 10SM |
| | KRTN 011153Z AUTO 04011KT 10SM CLR M09/M14 A2989 RMK AO2 SLP137 T10941139 11044 21117 56006 FZRANO TSNO |
| 03:53 MST |  Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1013 mb (29.91 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KRTN 011053Z AUTO 18006KT 10SM CLR M11/M14 A2990 RMK AO2 SLP131 T11061144 FZRANO TSNO |
| 02:53 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1012 mb (29.88 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KRTN 010953Z AUTO 03005KT 10SM CLR M09/M14 A2989 RMK AO2 SLP119 T10941139 FZRANO TSNO |
| 01:53 MST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1013 mb (29.91 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KRTN 010853Z AUTO 08011KT 10SM CLR M10/M14 A2991 RMK AO2 SLP126 T11001144 58031 FZRANO TSNO |
| 00:53 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1015 mb (29.97 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KRTN 010753Z AUTO 05008KT 10SM CLR M08/M13 A2996 RMK AO2 SLP135 T10781133 FZRANO TSNO |