| 02:57 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1011 mb (29.85 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KIWA 060957Z AUTO 11006KT 10SM CLR 05/M11 A2985 RMK AO2 |
| 02:37 MST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1010 mb (29.83 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KIWA 060937Z AUTO 10004KT 10SM CLR 05/M09 A2983 RMK AO2 |
| 02:17 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1010 mb (29.83 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KIWA 060917Z AUTO 13005KT 10SM CLR 05/M11 A2983 RMK AO2 |
| 01:57 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1010 mb (29.83 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KIWA 060857Z AUTO 16005KT 10SM CLR 05/M11 A2983 RMK AO2 |
| 01:37 MST |  Partly Cloudy | 6°C / 43°F | -11°C / 12°F | 29% | 1010 mb (29.83 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KIWA 060837Z AUTO 19003KT 10SM SCT120 06/M11 A2983 RMK AO2 |
| 01:17 MST |  Partly Cloudy | 5°C / 41°F | -10°C / 14°F | 33% | 1010 mb (29.83 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KIWA 060817Z AUTO 15003KT 10SM SCT120 05/M10 A2982 RMK AO2 |
| 00:57 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1010 mb (29.83 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KIWA 060757Z AUTO 13004KT 10SM CLR 05/M11 A2982 RMK AO2 |
| 00:37 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1009 mb (29.8 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KIWA 060737Z AUTO 12004KT 10SM CLR 05/M11 A2981 RMK AO2 |
| 00:17 MST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1009 mb (29.8 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KIWA 060717Z AUTO 10003KT 10SM CLR 05/M11 A2981 RMK AO2 |