| 04:53 MST |  Overcast | -2°C / 28°F | -13°C / 9°F | 43% | 1004 mb (29.65 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KCEZ 061153Z AUTO 20011KT 10SM BKN065 OVC090 M02/M13 A2965 RMK AO2 SLP034 T10171128 10022 21017 51014 FZRANO |
| 03:53 MST |  Mostly Cloudy | -1°C / 30°F | -13°C / 9°F | 40% | 1003 mb (29.62 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KCEZ 061053Z AUTO 22015KT 10SM FEW065 BKN075 BKN095 M01/M13 A2963 RMK AO2 PK WND 18033/1032 SLP025 T10061128 FZRANO |
| 02:53 MST |  Overcast | -1°C / 30°F | -17°C / 1°F | 29% | 1003 mb (29.62 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KCEZ 060953Z AUTO 21010KT 10SM FEW060 OVC070 M01/M17 A2962 RMK AO2 SLP022 T10111167 FZRANO |
| 01:53 MST |  Mostly Cloudy | -1°C / 30°F | -17°C / 1°F | 29% | 1002 mb (29.59 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KCEZ 060853Z AUTO 21012KT 10SM BKN075 M01/M17 A2960 RMK AO2 SLP013 T10111172 55002 FZRANO |
| 00:53 MST |  Overcast | 1°C / 34°F | -16°C / 3°F | 27% | 1002 mb (29.59 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KCEZ 060753Z AUTO 17011KT 10SM OVC100 01/M16 A2959 RMK AO2 SLP009 T00111156 FZRANO |