| 04:50 MST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KSAD 221150Z AUTO 00000KT 10SM CLR 05/M01 A2990 RMK AO2 SLP109 T00501011 10083 20050 57012 TSNO |
| 03:50 MST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1013 mb (29.91 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KSAD 221050Z AUTO 13003KT 10SM CLR 05/M01 A2991 RMK AO2 SLP113 T00501006 TSNO |
| 02:50 MST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSAD 220950Z AUTO 00000KT 10SM CLR 06/M01 A2993 RMK AO2 SLP116 T00611006 TSNO |
| 01:50 MST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KSAD 220850Z AUTO 00000KT 10SM CLR 06/M01 A2994 RMK AO2 SLP121 T00611011 56016 TSNO |
| 00:50 MST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1014 mb (29.94 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KSAD 220750Z AUTO 11006KT 10SM CLR 06/M01 A2994 RMK AO2 SLP122 T00561011 TSNO |