| 16:55 MST |  Overcast | 4°C / 39°F | -5°C / 23°F | 52% | 1005 mb (29.68 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KCAO 222355Z AUTO 06011KT 10SM BKN060 OVC100 04/M05 A2967 RMK AO2 SLP037 T00441050 10083 20044 58006 TSNO |
| 15:55 MST |  Overcast | 5°C / 41°F | -5°C / 23°F | 49% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KCAO 222255Z AUTO 00000KT 10SM OVC100 05/M05 A2969 RMK AO2 SLP042 T00501050 TSNO |
| 14:55 MST |  Mostly Cloudy | 6°C / 43°F | -5°C / 23°F | 46% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KCAO 222155Z AUTO 00000KT 10SM BKN075 BKN090 06/M05 A2969 RMK AO2 SLP039 T00611050 TSNO |
| 13:55 MST |  Mostly Cloudy | 7°C / 45°F | -6°C / 21°F | 39% | 1005 mb (29.68 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KCAO 222055Z AUTO 11006KT 10SM BKN100 07/M06 A2969 RMK AO2 SLP040 T00671056 56026 TSNO |
| 12:55 MST |  Overcast | 7°C / 45°F | -6°C / 21°F | 39% | 1006 mb (29.71 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KCAO 221955Z AUTO 11005KT 10SM OVC110 07/M06 A2971 RMK AO2 SLP045 T00671056 TSNO |
| 11:55 MST |  Overcast | 8°C / 46°F | -6°C / 21°F | 37% | 1007 mb (29.74 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KCAO 221855Z AUTO 12005KT 10SM OVC110 08/M06 A2975 RMK AO2 SLP054 T00781061 TSNO |
| 10:55 MST |  Overcast | 8°C / 46°F | -7°C / 19°F | 34% | 1008 mb (29.77 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KCAO 221755Z AUTO 08007KT 10SM OVC110 08/M07 A2978 RMK AO2 SLP064 T00831067 10083 20039 58011 TSNO |
| 09:55 MST |  Overcast | 8°C / 46°F | -7°C / 19°F | 34% | 1009 mb (29.8 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KCAO 221655Z AUTO 06004KT 10SM OVC120 08/M07 A2981 RMK AO2 SLP073 T00831067 TSNO |
| 08:55 MST |  Partly Cloudy | 8°C / 46°F | -7°C / 19°F | 34% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KCAO 221555Z AUTO 00000KT 10SM FEW120 08/M07 A2982 RMK AO2 SLP078 T00781072 TSNO |
| 07:55 MST |  Clear | 6°C / 43°F | -7°C / 19°F | 39% | 1010 mb (29.83 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KCAO 221455Z AUTO 32004KT 10SM CLR 06/M07 A2982 RMK AO2 SLP081 T00561072 58004 TSNO |
| 06:55 MST |  Clear | 4°C / 39°F | -8°C / 18°F | 42% | 1010 mb (29.83 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KCAO 221355Z AUTO 02003KT 10SM CLR 04/M08 A2982 RMK AO2 SLP086 T00441078 TSNO |
| 05:55 MST |  Clear | 4°C / 39°F | -8°C / 18°F | 42% | 1010 mb (29.83 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KCAO 221255Z AUTO 36004KT 10SM CLR 04/M08 A2983 RMK AO2 SLP085 T00441083 TSNO |
| 04:55 MST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1010 mb (29.83 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KCAO 221155Z AUTO 01006KT 10SM CLR 05/M09 A2983 RMK AO2 SLP076 T00501089 10067 20033 55004 TSNO $ |
| 03:55 MST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1010 mb (29.83 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KCAO 221055Z AUTO 36007KT 10SM CLR 04/M09 A2983 RMK AO2 SLP073 T00441094 TSNO |
| 02:55 MST |  Clear | 6°C / 43°F | -9°C / 16°F | 34% | 1010 mb (29.83 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KCAO 220955Z AUTO 36006KT 10SM CLR 06/M09 A2984 RMK AO2 SLP070 T00561094 TSNO |
| 01:55 MST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1011 mb (29.85 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KCAO 220855Z AUTO 01006KT 10SM CLR 05/M09 A2985 RMK AO2 SLP069 T00501094 56010 TSNO |
| 00:55 MST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1011 mb (29.85 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KCAO 220755Z AUTO 01007KT 10SM CLR 05/M09 A2985 RMK AO2 SLP071 T00501094 TSNO |