| 11:56 MST |  Clear | 12°C / 54°F | 1°C / 34°F | 47% | 1014 mb (29.94 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KDUG 021856Z AUTO VRB04KT 10SM CLR 12/01 A2995 RMK AO2 SLP119 T01170011 |
| 10:56 MST |  Clear | 11°C / 52°F | 3°C / 37°F | 58% | 1016 mb (30 in) | S 9 kph (S 5.8 mph) | - | |
| | KDUG 021756Z AUTO 17005KT CLR 11/03 A2999 RMK AO2 SLP132 T01060028 10128 20006 50003 PWINO $ |
| 09:56 MST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1016 mb (30 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KDUG 021656Z AUTO 14004KT 10SM CLR 07/02 A3000 RMK AO2 SLP140 T00720022 |
| 08:56 MST |  Clear | 5°C / 41°F | 2°C / 36°F | 81% | 1016 mb (30 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KDUG 021556Z AUTO 13004KT 10SM CLR 05/02 A2999 RMK AO2 SLP139 T00500022 |
| 07:56 MST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1015 mb (29.97 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KDUG 021456Z AUTO 09005KT 10SM CLR 02/01 A2998 RMK AO2 SLP138 T00220006 50005 FZRANO |
| 06:56 MST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KDUG 021356Z AUTO 09003KT 10SM CLR 01/M01 A2998 RMK AO2 SLP136 T00111006 FZRANO |
| 05:56 MST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KDUG 021256Z AUTO 10003KT 10SM CLR 02/00 A2996 RMK AO2 SLP129 T00220000 FZRANO |
| 04:56 MST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KDUG 021156Z AUTO 09005KT 10SM CLR 02/00 A2996 RMK AO2 SLP122 T00170000 10044 20017 51002 FZRANO |
| 03:56 MST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1015 mb (29.97 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KDUG 021056Z AUTO 12005KT 10SM CLR 02/01 A2996 RMK AO2 SLP120 T00220006 FZRANO |
| 02:56 MST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1014 mb (29.94 in) | ESE 11 kph (ESE 6.9 mph) | - | 10SM |
| | KDUG 020956Z AUTO 11006KT 10SM CLR 03/01 A2995 RMK AO2 SLP119 T00280011 |
| 01:56 MST |  Clear | 3°C / 37°F | 1°C / 34°F | 87% | 1014 mb (29.94 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KDUG 020856Z AUTO 10007KT 10SM CLR 03/01 A2995 RMK AO2 SLP118 T00280006 53003 |
| 00:56 MST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1014 mb (29.94 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KDUG 020756Z AUTO 12006KT 10SM CLR 03/M01 A2995 RMK AO2 SLP118 T00331011 |