| 15:53 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KEVW 252253Z AUTO 25007KT 10SM OVC032 M07/M12 A3001 RMK AO2 SLP221 T10671122 FZRANO |
| 14:53 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KEVW 252153Z AUTO 24006KT 10SM FEW026 OVC033 M07/M12 A3001 RMK AO2 SLP214 T10671122 FZRANO |
| 13:53 MST |  Clear | -6°C / 21°F | -13°C / 9°F | 58% | 1016 mb (30 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KEVW 252053Z AUTO 30010G18KT 10SM CLR M06/M13 A3000 RMK AO2 SLP208 T10561133 56016 FZRANO |
| 12:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KEVW 251953Z AUTO 28008KT 10SM CLR M07/M12 A3001 RMK AO2 SLP215 T10671122 FZRANO |
| 11:53 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1017 mb (30.03 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KEVW 251853Z AUTO 22008KT 10SM CLR M08/M13 A3004 RMK AO2 SLP230 T10831133 FZRANO |
| 11:03 MST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1018 mb (30.06 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KEVW 251803Z AUTO 23011KT 10SM SCT023 M09/M14 A3005 RMK AO2 FZRANO |
| 10:53 MST |  Mostly Cloudy | -10°C / 14°F | -14°C / 7°F | 73% | 1018 mb (30.06 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KEVW 251753Z AUTO 22009KT 10SM BKN023 M10/M14 A3005 RMK AO2 SLP242 60000 T11001139 11100 21161 50004 FZRANO |
| 10:14 MST |  Mostly Cloudy | -11°C / 12°F | -15°C / 5°F | 73% | 1018 mb (30.06 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KEVW 251714Z AUTO 23010KT 10SM FEW019 BKN027 M11/M15 A3006 RMK AO2 FZRANO |
| 10:07 MST |  Partly Cloudy | -11°C / 12°F | -15°C / 5°F | 73% | 1018 mb (30.06 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KEVW 251707Z AUTO 23011KT 10SM SCT023 SCT029 M11/M15 A3007 RMK AO2 FZRANO |
| 09:53 MST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1018 mb (30.06 in) | SSW 22 kph (SSW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KEVW 251653Z AUTO 24012KT 10SM FEW016 BKN023 OVC034 M12/M16 A3006 RMK AO2 SNB05E37 SLP251 P0000 T11221156 FZRANO |
| 08:53 MST |  Overcast | -13°C / 9°F | -16°C / 3°F | 78% | 1018 mb (30.06 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KEVW 251553Z AUTO 24008KT 10SM OVC034 M13/M16 A3006 RMK AO2 SLP254 T11331156 FZRANO |
| 07:53 MST |  Mostly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KEVW 251453Z AUTO 19008KT 10SM BKN040 M14/M17 A3004 RMK AO2 SLP255 T11441167 52002 FZRANO |
| 06:53 MST |  Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1017 mb (30.03 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KEVW 251353Z AUTO 25010KT 10SM CLR M15/M17 A3004 RMK AO2 SLP258 T11501172 FZRANO |
| 05:53 MST |  Mostly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1017 mb (30.03 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KEVW 251253Z AUTO 25009KT 10SM BKN042 M13/M17 A3003 RMK AO2 SLP250 T11331167 FZRANO |
| 04:53 MST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KEVW 251153Z AUTO 25009KT 10SM CLR M14/M17 A3003 RMK AO2 SLP249 T11441172 11106 21144 58011 FZRANO |
| 03:53 MST |  Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1018 mb (30.06 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KEVW 251053Z AUTO 23009KT 10SM CLR M13/M16 A3005 RMK AO2 SLP241 T11281161 FZRANO |
| 02:53 MST |  Overcast | -12°C / 10°F | -15°C / 5°F | 79% | 1018 mb (30.06 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KEVW 250953Z AUTO 23010KT 10SM BKN030 OVC036 M12/M15 A3006 RMK AO2 SLP238 T11171150 FZRANO |
| 01:53 MST |  Overcast | -11°C / 12°F | -15°C / 5°F | 73% | 1018 mb (30.06 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KEVW 250853Z AUTO 24007KT 10SM OVC032 M11/M15 A3007 RMK AO2 SLP242 T11111150 55005 FZRANO |
| 00:53 MST |  Overcast | -11°C / 12°F | -15°C / 5°F | 73% | 1018 mb (30.06 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KEVW 250753Z AUTO 24011KT 10SM OVC055 M11/M15 A3006 RMK AO2 SLP239 T11111150 FZRANO |