| 05:55 MST |  Clear | -15°C / 5°F | -20°C / -4°F | 66% | 1017 mb (30.03 in) | E 26 kph (E 16.1 mph) | - | 10SM |
| | KHIF 111255Z 10014KT 10SM CLR M15/M20 A3003 RMK AO2A SLP230 WND CHILL M15F /M26C/ |
| 04:55 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1017 mb (30.03 in) | E 28 kph (E 17.3 mph) | - | 10SM |
| | KHIF 111155Z 10015KT 10SM CLR M14/M19 A3003 RMK AO2A SLP226 MIDFLD WND 070/09KT WND CHILL M09F /M23C/ T11361191 11115 21139 56005 |
| 03:55 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1017 mb (30.03 in) | E 24 kph (E 15 mph) | - | 10SM |
| | KHIF 111055Z 10013KT 10SM CLR M14/M19 A3003 RMK AO2A SLP227 WND CHILL M11F /M24C/ T11361188 |
| 02:55 MST |  Clear | -13°C / 9°F | -19°C / -2°F | 61% | 1018 mb (30.06 in) | E 26 kph (E 16.1 mph) | - | 10SM |
| | KHIF 110955Z 10014KT 10SM CLR M13/M19 A3005 RMK AO2A SLP227 WND CHILL M00F /M22C/ T11331187 |
| 01:55 MST |  Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1018 mb (30.06 in) | E 26 kph (E 16.1 mph) | - | 10SM |
| | KHIF 110855Z 10014KT 10SM CLR M13/M18 A3005 RMK AO2A SLP228 WND CHILL M08F /M22C/ T11271182 58003 |
| 00:55 MST |  Clear | -12°C / 10°F | -18°C / 0°F | 61% | 1018 mb (30.06 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KHIF 110755Z 10012KT 10SM CLR M12/M18 A3005 RMK AO2A SLP228 WND CHILL M06F /M21C/ T11241181 |