| 07:19 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1003 mb (29.62 in) | SSE 7 kph (SSE 4.6 mph) | - | 1/4SM |
| | KVTP 061419Z AUTO 15004KT 1/4SM BKN001 OVC024 M16/M18 A2961 RMK AO2 |
| 06:59 MST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1003 mb (29.62 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KVTP 061359Z AUTO 21008G25KT 180V240 10SM SCT024 BKN034 OVC041 M11/M13 A2961 RMK AO2 |
| 06:39 MST |  Overcast | -11°C / 12°F | -12°C / 10°F | 92% | 1003 mb (29.62 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KVTP 061339Z AUTO 22007G15KT 10SM SCT030 OVC035 M11/M12 A2961 RMK AO2 |
| 06:19 MST |  Overcast | -11°C / 12°F | -12°C / 10°F | 92% | 1003 mb (29.62 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KVTP 061319Z AUTO 24007KT 220V290 10SM SCT026 BKN037 OVC060 M11/M12 A2961 RMK AO2 |
| 05:59 MST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1002 mb (29.59 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KVTP 061259Z AUTO 22008G18KT 190V280 10SM SCT040 SCT048 OVC060 M11/M13 A2960 RMK AO2 |
| 05:39 MST |  Overcast | -13°C / 9°F | -15°C / 5°F | 85% | 1002 mb (29.59 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KVTP 061239Z AUTO 21012G20KT 10SM SCT001 BKN047 OVC060 M13/M15 A2959 RMK AO2 |
| 05:19 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1002 mb (29.59 in) | SSE 7 kph (SSE 4.6 mph) | - | 1SM |
| | KVTP 061219Z AUTO 20004KT 1SM OVC001 M16/M18 A2959 RMK AO2 |
| 04:59 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1002 mb (29.59 in) | ENE 13 kph (ENE 8.1 mph) | - | 1SM |
| | KVTP 061159Z AUTO 06007KT 030V100 1SM OVC001 M16/M18 A2959 RMK AO2 |
| 04:39 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1002 mb (29.59 in) | SW 6 kph (SW 3.5 mph) | - | 1 3/4SM |
| | KVTP 061139Z AUTO 23003KT 1 3/4SM OVC001 M16/M18 A2960 RMK AO2 VIS 1/2V5 |
| 04:19 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1002 mb (29.59 in) | NE 11 kph (NE 6.9 mph) | - | 2 1/2SM |
| | KVTP 061119Z AUTO 04006KT 2 1/2SM OVC001 M16/M18 A2959 RMK AO2 |
| 03:59 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1002 mb (29.59 in) | ENE 11 kph (ENE 6.9 mph) | - | 2SM |
| | KVTP 061059Z AUTO 06006KT 2SM OVC001 M16/M18 A2959 RMK AO2 |
| 03:39 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1002 mb (29.59 in) | E 13 kph (E 8.1 mph) | - | 2 1/2SM |
| | KVTP 061039Z AUTO 08007KT 2 1/2SM OVC001 M15/M17 A2959 RMK AO2 |
| 03:19 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1003 mb (29.62 in) | E 15 kph (E 9.2 mph) | - | 2SM |
| | KVTP 061019Z AUTO 08008KT 2SM OVC001 M15/M17 A2961 RMK AO2 |
| 02:59 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1003 mb (29.62 in) | E 20 kph (E 12.7 mph) | - | 2 1/2SM |
| | KVTP 060959Z AUTO 09011KT 2 1/2SM OVC001 M15/M17 A2961 RMK AO2 VIS 1 1/4V4 |
| 02:39 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1003 mb (29.62 in) | E 15 kph (E 9.2 mph) | - | 3SM |
| | KVTP 060939Z AUTO 08008KT 3SM OVC001 M15/M17 A2962 RMK AO2 |
| 02:19 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1003 mb (29.62 in) | E 20 kph (E 12.7 mph) | - | 4SM |
| | KVTP 060919Z AUTO 09011KT 4SM OVC001 M15/M17 A2963 RMK AO2 |
| 01:59 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1003 mb (29.62 in) | E 20 kph (E 12.7 mph) | - | 3SM |
| | KVTP 060859Z AUTO 09011KT 3SM OVC001 M15/M17 A2963 RMK AO2 |
| 01:39 MST |  Overcast | -15°C / 5°F | -16°C / 3°F | 92% | 1004 mb (29.65 in) | E 19 kph (E 11.5 mph) | - | 3SM |
| | KVTP 060839Z AUTO 09010G14KT 3SM OVC001 M15/M16 A2964 RMK AO2 |
| 01:19 MST |  Overcast | -14°C / 7°F | -16°C / 3°F | 85% | 1003 mb (29.62 in) | E 19 kph (E 11.5 mph) | - | 5SM |
| | KVTP 060819Z AUTO 09010KT 5SM OVC003 M14/M16 A2963 RMK AO2 |
| 00:59 MST |  Overcast | -14°C / 7°F | -16°C / 3°F | 85% | 1004 mb (29.65 in) | E 20 kph (E 12.7 mph) | - | 7SM |
| | KVTP 060759Z AUTO 09011G16KT 7SM BKN003 OVC037 M14/M16 A2965 RMK AO2 |
| 00:39 MST |  Overcast | -14°C / 7°F | -16°C / 3°F | 85% | 1004 mb (29.65 in) | E 20 kph (E 12.7 mph) | - | 7SM |
| | KVTP 060739Z AUTO 09011G16KT 7SM SCT003 BKN034 OVC041 M14/M16 A2965 RMK AO2 |
| 00:19 MST |  Overcast | -13°C / 9°F | -16°C / 3°F | 78% | 1005 mb (29.68 in) | E 20 kph (E 12.7 mph) | - | 7SM |
| | KVTP 060719Z AUTO 08011KT 7SM SCT004 SCT032 OVC041 M13/M16 A2967 RMK AO2 |