| 06:53 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1016 mb (30 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGJT 011353Z 17003KT 10SM CLR M06/M10 A3000 RMK AO2 SLP177 T10561100 |
| 05:53 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1016 mb (30 in) | Calm | - | 10SM |
| | KGJT 011253Z 00000KT 10SM CLR M08/M11 A3001 RMK AO2 SLP180 T10831111 |
| 04:53 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1016 mb (30 in) | Calm | - | 10SM |
| | KGJT 011153Z AUTO 00000KT 10SM CLR M05/M09 A3001 RMK AO2 SLP170 T10501094 11011 21056 58011 |
| 03:53 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1017 mb (30.03 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KGJT 011053Z AUTO 10010KT 10SM CLR M05/M09 A3002 RMK AO2 SLP168 T10501094 |
| 02:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1017 mb (30.03 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KGJT 010953Z AUTO 12007KT 10SM CLR M04/M09 A3003 RMK AO2 SLP171 T10441094 |
| 01:53 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1017 mb (30.03 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KGJT 010853Z AUTO 08005KT 10SM CLR M03/M09 A3004 RMK AO2 SLP175 T10331089 58011 |
| 00:53 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1018 mb (30.06 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KGJT 010753Z AUTO 10003KT 10SM CLR M02/M08 A3006 RMK AO2 SLP176 T10171078 |