| 04:58 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KIWA 111158Z AUTO 12004KT 10SM CLR 03/02 A3007 RMK AO2 |
| 04:38 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KIWA 111138Z AUTO 09004KT 10SM CLR 03/02 A3006 RMK AO2 |
| 04:18 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KIWA 111118Z AUTO 12004KT 10SM CLR 03/02 A3006 RMK AO2 |
| 03:58 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KIWA 111058Z AUTO 15003KT 10SM CLR 03/02 A3007 RMK AO2 |
| 03:38 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KIWA 111038Z AUTO 12005KT 10SM CLR 03/02 A3006 RMK AO2 |
| 03:18 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KIWA 111018Z AUTO 12003KT 10SM CLR 03/02 A3006 RMK AO2 |
| 02:58 MST |  Clear | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KIWA 110958Z AUTO 13004KT 10SM CLR 03/02 A3006 RMK AO2 |
| 02:38 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KIWA 110938Z AUTO 12003KT 10SM CLR 05/03 A3006 RMK AO2 |
| 02:18 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KIWA 110918Z AUTO 11003KT 10SM CLR 05/03 A3006 RMK AO2 |
| 01:58 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KIWA 110858Z AUTO 11003KT 10SM CLR 05/03 A3006 RMK AO2 |
| 01:38 MST |  Clear | 5°C / 41°F | 2°C / 36°F | 81% | 1018 mb (30.06 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KIWA 110838Z AUTO 11005KT 10SM CLR 05/02 A3006 RMK AO2 |
| 01:18 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KIWA 110818Z AUTO 11005KT 10SM CLR 05/03 A3006 RMK AO2 |
| 00:58 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KIWA 110758Z AUTO 10005KT 10SM CLR 05/03 A3006 RMK AO2 |
| 00:38 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KIWA 110738Z AUTO 10004KT 10SM CLR 05/03 A3006 RMK AO2 |
| 00:18 MST |  Clear | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KIWA 110718Z AUTO 10004KT 10SM CLR 05/03 A3007 RMK AO2 |