| 11:53 MST |  Clear | -1°C / 30°F | -13°C / 9°F | 40% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KPUC 251853Z AUTO 30010KT 10SM CLR M01/M13 A2999 RMK AO2 SLP202 T10111128 |
| 10:53 MST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1016 mb (30 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KPUC 251753Z AUTO 31008KT 10SM CLR M02/M13 A3001 RMK AO2 SLP214 T10221128 11022 21061 52006 |
| 09:53 MST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1016 mb (30 in) | NW 37 kph (NW 23 mph) | - | 10SM |
| | KPUC 251653Z AUTO 31020G25KT 10SM CLR M03/M13 A3000 RMK AO2 SLP212 T10331133 |
| 08:53 MST |  Clear | -4°C / 25°F | -14°C / 7°F | 46% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 10SM |
| | KPUC 251553Z AUTO 31017G22KT 10SM CLR M04/M14 A2999 RMK AO2 SLP211 T10441139 |
| 07:53 MST |  Clear | -6°C / 21°F | -14°C / 7°F | 54% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KPUC 251453Z AUTO 30015KT 10SM CLR M06/M14 A2999 RMK AO2 SLP214 T10561139 55002 |
| 06:53 MST |  Clear | -5°C / 23°F | -14°C / 7°F | 50% | 1015 mb (29.97 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KPUC 251353Z AUTO 31012G17KT 10SM CLR M05/M14 A2998 RMK AO2 SLP214 T10501144 |
| 05:53 MST |  Clear | -6°C / 21°F | -14°C / 7°F | 54% | 1015 mb (29.97 in) | WNW 19 kph (WNW 11.5 mph) | - | 10SM |
| | KPUC 251253Z AUTO 29010KT 10SM CLR M06/M14 A2998 RMK AO2 SLP220 T10561139 |
| 04:53 MST |  Clear | -6°C / 21°F | -14°C / 7°F | 54% | 1016 mb (30 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KPUC 251153Z AUTO 30011KT 10SM CLR M06/M14 A2999 RMK AO2 SLP222 T10611139 11056 21078 56010 |
| 03:53 MST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1016 mb (30 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KPUC 251053Z AUTO 30011KT 10SM CLR M07/M14 A3000 RMK AO2 SLP220 T10671144 |
| 02:53 MST |  Clear | -6°C / 21°F | -14°C / 7°F | 54% | 1017 mb (30.03 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KPUC 250953Z AUTO 29009G18KT 10SM CLR M06/M14 A3002 RMK AO2 SLP222 T10611144 |
| 01:53 MST |  Clear | -6°C / 21°F | -15°C / 5°F | 49% | 1017 mb (30.03 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KPUC 250853Z AUTO 31013G18KT 10SM CLR M06/M15 A3003 RMK AO2 SLP226 T10561150 58008 |
| 00:53 MST |  Clear | -6°C / 21°F | -15°C / 5°F | 49% | 1017 mb (30.03 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KPUC 250753Z AUTO 31010G18KT 10SM CLR M06/M15 A3004 RMK AO2 SLP231 T10611150 |