| 10:59 MST |  Clear | 2°C / 36°F | -13°C / 9°F | 32% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KVTP 301759Z AUTO 10003KT 10SM CLR 02/M13 A3026 RMK AO2 |
| 10:39 MST |  Clear | 1°C / 34°F | -13°C / 9°F | 35% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVTP 301739Z AUTO 07003KT 10SM CLR 01/M13 A3027 RMK AO2 |
| 10:19 MST |  Clear | 1°C / 34°F | -13°C / 9°F | 35% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVTP 301719Z AUTO 07003KT 10SM CLR 01/M13 A3027 RMK AO2 |
| 09:59 MST |  Clear | 1°C / 34°F | -12°C / 10°F | 38% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVTP 301659Z AUTO 06003KT 10SM CLR 01/M12 A3027 RMK AO2 |
| 09:39 MST |  Clear | 1°C / 34°F | -12°C / 10°F | 38% | 1025 mb (30.27 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KVTP 301639Z AUTO 06004KT 10SM CLR 01/M12 A3027 RMK AO2 |
| 09:19 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVTP 301619Z AUTO 07003KT 10SM CLR 00/M12 A3027 RMK AO2 |
| 08:59 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1025 mb (30.27 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVTP 301559Z AUTO 10004KT 10SM CLR 00/M12 A3027 RMK AO2 |
| 08:39 MST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KVTP 301539Z AUTO 10003KT 10SM CLR M01/M12 A3026 RMK AO2 |
| 08:19 MST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1024 mb (30.24 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVTP 301519Z AUTO 08004KT 10SM CLR M01/M12 A3025 RMK AO2 |
| 07:59 MST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1024 mb (30.24 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVTP 301459Z AUTO 08004KT 10SM CLR M03/M12 A3025 RMK AO2 |
| 07:39 MST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KVTP 301439Z AUTO 05004KT 10SM CLR M03/M12 A3025 RMK AO2 |
| 07:19 MST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 301419Z AUTO 03003KT 10SM CLR M05/M12 A3025 RMK AO2 |
| 06:59 MST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 301359Z AUTO 03003KT 10SM CLR M05/M13 A3024 RMK AO2 |
| 06:39 MST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 301339Z AUTO 03003KT 10SM CLR M05/M12 A3023 RMK AO2 |
| 06:19 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 301319Z AUTO 05003KT 10SM CLR M05/M11 A3023 RMK AO2 |
| 05:59 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KVTP 301259Z AUTO 03004KT 10SM CLR M05/M11 A3023 RMK AO2 |
| 05:39 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1024 mb (30.24 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KVTP 301239Z AUTO 06005KT 10SM CLR M05/M11 A3023 RMK AO2 |
| 05:19 MST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KVTP 301219Z AUTO 06004KT 10SM CLR M05/M12 A3022 RMK AO2 |
| 04:59 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 301159Z AUTO 05003KT 10SM CLR M05/M11 A3021 RMK AO2 |
| 04:39 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1023 mb (30.21 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KVTP 301139Z AUTO 36003KT 10SM CLR M06/M11 A3022 RMK AO2 |
| 04:19 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1023 mb (30.21 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KVTP 301119Z AUTO 36004KT 10SM CLR M05/M11 A3022 RMK AO2 |
| 03:59 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1023 mb (30.21 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KVTP 301059Z AUTO 33004KT 10SM CLR M05/M11 A3022 RMK AO2 |
| 03:39 MST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KVTP 301039Z AUTO 32005KT 10SM CLR M05/M12 A3021 RMK AO2 |
| 03:19 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1024 mb (30.24 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KVTP 301019Z AUTO 32007KT 290V360 10SM CLR M05/M11 A3023 RMK AO2 |
| 02:59 MST |  Clear | -3°C / 27°F | -11°C / 12°F | 54% | 1024 mb (30.24 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KVTP 300959Z AUTO 30006KT 10SM CLR M03/M11 A3023 RMK AO2 |
| 02:39 MST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1023 mb (30.21 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KVTP 300939Z AUTO 29006KT 10SM CLR M05/M12 A3022 RMK AO2 |
| 02:19 MST |  Clear | -5°C / 23°F | -13°C / 9°F | 54% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVTP 300919Z AUTO 28004KT 10SM CLR M05/M13 A3021 RMK AO2 |
| 01:59 MST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KVTP 300859Z AUTO 30005KT 10SM CLR M05/M15 A3021 RMK AO2 |
| 01:39 MST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVTP 300839Z AUTO 28004KT 10SM CLR M05/M15 A3021 RMK AO2 |
| 01:19 MST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1023 mb (30.21 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KVTP 300819Z AUTO 29003KT 10SM CLR M05/M15 A3021 RMK AO2 |
| 00:59 MST |  Clear | -5°C / 23°F | -17°C / 1°F | 39% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KVTP 300759Z AUTO 00000KT 10SM CLR M05/M17 A3021 RMK AO2 |
| 00:39 MST |  Clear | -5°C / 23°F | -15°C / 5°F | 46% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KVTP 300739Z AUTO 00000KT 10SM CLR M05/M15 A3022 RMK AO2 |
| 00:19 MST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1023 mb (30.21 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KVTP 300719Z AUTO 11003KT 10SM CLR M06/M16 A3022 RMK AO2 |