| 19:59 MST |  Clear | -13°C / 9°F | -21°C / -6°F | 51% | 1007 mb (29.74 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KVTP 250259Z AUTO 23013G20KT 210V280 10SM CLR M13/M21 A2975 RMK AO2 |
| 19:39 MST |  Clear | -13°C / 9°F | -22°C / -8°F | 47% | 1008 mb (29.77 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KVTP 250239Z AUTO 22008G20KT 190V250 10SM CLR M13/M22 A2976 RMK AO2 |
| 19:19 MST |  Clear | -13°C / 9°F | -21°C / -6°F | 51% | 1007 mb (29.74 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KVTP 250219Z AUTO 23013G25KT 190V270 10SM CLR M13/M21 A2975 RMK AO2 |
| 18:59 MST |  Clear | -13°C / 9°F | -21°C / -6°F | 51% | 1008 mb (29.77 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KVTP 250159Z AUTO 23011G22KT 10SM CLR M13/M21 A2976 RMK AO2 |
| 18:38 MST |  Clear | -13°C / 9°F | -21°C / -6°F | 51% | 1007 mb (29.74 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KVTP 250138Z AUTO 23014G25KT 10SM CLR M13/M21 A2975 RMK AO2 |
| 18:19 MST |  Clear | -13°C / 9°F | -21°C / -6°F | 51% | 1008 mb (29.77 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KVTP 250119Z AUTO 22012G24KT 180V240 10SM CLR M13/M21 A2976 RMK AO2 |
| 17:58 MST |  Clear | -13°C / 9°F | -20°C / -4°F | 56% | 1008 mb (29.77 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KVTP 250058Z AUTO 22012G26KT 190V270 10SM CLR M13/M20 A2976 RMK AO2 |
| 17:38 MST |  Clear | -13°C / 9°F | -20°C / -4°F | 56% | 1007 mb (29.74 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KVTP 250038Z AUTO 22012G20KT 190V250 10SM CLR M13/M20 A2975 RMK AO2 |
| 17:18 MST |  Clear | -13°C / 9°F | -20°C / -4°F | 56% | 1007 mb (29.74 in) | SW 26 kph (SW 16.1 mph) | - | 10SM |
| | KVTP 250018Z AUTO 23014G25KT 10SM CLR M13/M20 A2975 RMK AO2 |
| 16:58 MST |  Clear | -13°C / 9°F | -19°C / -2°F | 61% | 1007 mb (29.74 in) | SW 20 kph (SW 12.7 mph) | - | 10SM |
| | KVTP 242358Z AUTO 23011G21KT 190V310 10SM CLR M13/M19 A2975 RMK AO2 |
| 16:38 MST |  Clear | -12°C / 10°F | -18°C / 0°F | 61% | 1008 mb (29.77 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KVTP 242338Z AUTO 23013G18KT 10SM CLR M12/M18 A2976 RMK AO2 |
| 16:18 MST |  Clear | -12°C / 10°F | -18°C / 0°F | 61% | 1008 mb (29.77 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KVTP 242318Z AUTO 23010G18KT 160V250 10SM CLR M12/M18 A2976 RMK AO2 |
| 15:58 MST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1008 mb (29.77 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KVTP 242258Z AUTO 23013G23KT 10SM CLR M11/M17 A2976 RMK AO2 |
| 15:38 MST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1007 mb (29.74 in) | SW 26 kph (SW 16.1 mph) | - | 7SM |
| | KVTP 242238Z AUTO 23014G30KT 190V270 7SM CLR M11/M16 A2975 RMK AO2 |
| 15:18 MST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1007 mb (29.74 in) | SW 33 kph (SW 20.7 mph) | - | 3SM |
| | KVTP 242218Z AUTO 22018G29KT 3SM CLR M11/M16 A2975 RMK AO2 |
| 14:58 MST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1007 mb (29.74 in) | SW 26 kph (SW 16.1 mph) | - | 2SM |
| | KVTP 242158Z AUTO 22014G28KT 200V260 2SM CLR M11/M16 A2975 RMK AO2 VIS 3/4V5 |
| 14:38 MST |  Obscured | -10°C / 14°F | -15°C / 5°F | 67% | 1008 mb (29.77 in) | SW 28 kph (SW 17.3 mph) | - | 1 1/2SM |
| | KVTP 242138Z AUTO 23015G27KT 190V250 1 1/2SM VV007 M10/M15 A2976 RMK AO2 VIS 3/4V4 |
| 14:18 MST |  Clear | -9°C / 16°F | -15°C / 5°F | 62% | 1008 mb (29.77 in) | SW 24 kph (SW 15 mph) | - | 4SM |
| | KVTP 242118Z AUTO 22013G19KT 4SM CLR M09/M15 A2977 RMK AO2 |
| 13:58 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KVTP 242058Z AUTO 23008G18KT 210V310 10SM CLR M09/M14 A2978 RMK AO2 |
| 13:38 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | SW 20 kph (SW 12.7 mph) | - | 4SM |
| | KVTP 242038Z AUTO 23011G22KT 210V350 4SM CLR M09/M14 A2978 RMK AO2 |
| 13:18 MST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1008 mb (29.77 in) | SW 17 kph (SW 10.4 mph) | - | 7SM |
| | KVTP 242018Z AUTO 23009G22KT 7SM CLR M09/M13 A2978 RMK AO2 |
| 12:58 MST |  Obscured | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | SW 24 kph (SW 15 mph) | - | 1 1/4SM |
| | KVTP 241958Z AUTO 22013G21KT 1 1/4SM VV007 M09/M13 A2979 RMK AO2 VIS 1/4V5 |
| 12:38 MST |  Clear | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | SSW 13 kph (SSW 8.1 mph) | - | 7SM |
| | KVTP 241938Z AUTO 25007G17KT 210V320 7SM CLR M09/M13 A2980 RMK AO2 |
| 12:18 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1009 mb (29.8 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KVTP 241918Z AUTO 24008G14KT 210V320 10SM CLR M08/M12 A2980 RMK AO2 |
| 11:58 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1009 mb (29.8 in) | SSW 11 kph (SSW 6.9 mph) | - | 7SM |
| | KVTP 241858Z AUTO 25006KT 7SM CLR M08/M12 A2981 RMK AO2 |
| 11:38 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1010 mb (29.83 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KVTP 241838Z AUTO 26007KT 210V300 10SM CLR M09/M12 A2983 RMK AO2 |
| 11:18 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1010 mb (29.83 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KVTP 241818Z AUTO 28005KT 10SM CLR M08/M12 A2984 RMK AO2 |
| 10:58 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1010 mb (29.83 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KVTP 241758Z AUTO 26004KT 10SM CLR M08/M12 A2984 RMK AO2 |
| 10:38 MST |  Partly Cloudy | -8°C / 18°F | -12°C / 10°F | 73% | 1010 mb (29.83 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KVTP 241738Z AUTO 25005KT 10SM SCT017 M08/M12 A2984 RMK AO2 |
| 10:18 MST |  Partly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1011 mb (29.85 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KVTP 241718Z AUTO 26003KT 10SM SCT017 M09/M12 A2985 RMK AO2 |
| 09:58 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1011 mb (29.85 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KVTP 241658Z AUTO 28004KT 10SM CLR M09/M12 A2985 RMK AO2 |
| 09:38 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KVTP 241638Z AUTO 00000KT 10SM CLR M09/M12 A2985 RMK AO2 |
| 09:18 MST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KVTP 241618Z AUTO 27006KT 220V010 10SM CLR M11/M13 A2984 RMK AO2 |
| 08:58 MST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1010 mb (29.83 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KVTP 241558Z AUTO 30005KT 10SM CLR M11/M13 A2983 RMK AO2 |
| 08:38 MST |  Partly Cloudy | -13°C / 9°F | -15°C / 5°F | 85% | 1010 mb (29.83 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KVTP 241538Z AUTO 32004KT 10SM SCT044 M13/M15 A2983 RMK AO2 |
| 08:18 MST |  Mostly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1010 mb (29.83 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KVTP 241518Z AUTO 32005KT 10SM SCT029 SCT035 BKN046 M15/M17 A2983 RMK AO2 |
| 07:58 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1010 mb (29.83 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KVTP 241458Z AUTO 35004KT 10SM SCT040 OVC046 M15/M17 A2982 RMK AO2 |
| 07:38 MST |  Partly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KVTP 241438Z AUTO 03003KT 10SM SCT042 M16/M18 A2982 RMK AO2 |
| 07:18 MST |  Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KVTP 241418Z AUTO 36003KT 10SM CLR M17/M20 A2982 RMK AO2 |
| 06:58 MST |  Partly Cloudy | -17°C / 1°F | -20°C / -4°F | 78% | 1010 mb (29.83 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVTP 241358Z AUTO 10004KT 10SM SCT015 SCT022 SCT029 M17/M20 A2982 RMK AO2 |
| 06:38 MST |  Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1009 mb (29.8 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KVTP 241338Z AUTO 02003KT 10SM CLR M17/M20 A2981 RMK AO2 |
| 06:18 MST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1009 mb (29.8 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KVTP 241318Z AUTO 08004KT 7SM CLR M16/M18 A2980 RMK AO2 |
| 05:58 MST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KVTP 241258Z AUTO 00000KT 10SM CLR M16/M18 A2980 RMK AO2 |
| 05:38 MST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1009 mb (29.8 in) | NNW 9 kph (NNW 5.8 mph) | - | 7SM |
| | KVTP 241238Z AUTO 33005KT 7SM CLR M16/M18 A2979 RMK AO2 |
| 05:18 MST |  Partly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1009 mb (29.8 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KVTP 241218Z AUTO 10004KT 10SM SCT050 M16/M18 A2979 RMK AO2 |
| 04:58 MST |  Mostly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | NW 13 kph (NW 8.1 mph) | - | 7SM |
| | KVTP 241158Z AUTO 31007KT 7SM SCT010 BKN050 M15/M17 A2978 RMK AO2 |
| 04:38 MST |  Partly Cloudy | -14°C / 7°F | -16°C / 3°F | 85% | 1008 mb (29.77 in) | WNW 11 kph (WNW 6.9 mph) | - | 5SM |
| | KVTP 241138Z AUTO 29006KT 5SM SCT010 SCT013 SCT031 M14/M16 A2978 RMK AO2 |
| 04:18 MST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1008 mb (29.77 in) | SSW 7 kph (SSW 4.6 mph) | - | 7SM |
| | KVTP 241118Z AUTO 24004KT 7SM SCT001 SCT024 BKN031 M16/M18 A2977 RMK AO2 |
| 03:58 MST |  Mostly Cloudy | -17°C / 1°F | -19°C / -2°F | 85% | 1008 mb (29.77 in) | SE 7 kph (SE 4.6 mph) | - | 3/4SM |
| | KVTP 241058Z AUTO 12004KT 3/4SM BKN001 BKN022 BKN029 M17/M19 A2977 RMK AO2 |
| 03:38 MST |  Mostly Cloudy | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KVTP 241038Z AUTO 07003KT 10SM SCT002 SCT030 BKN048 M15/M17 A2977 RMK AO2 |
| 03:18 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1008 mb (29.77 in) | Calm | - | 1SM |
| | KVTP 241018Z AUTO 00000KT 1SM OVC002 M16/M18 A2978 RMK AO2 VIS 1/2V2 1/2 |
| 02:58 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1008 mb (29.77 in) | ENE 9 kph (ENE 5.8 mph) | - | 1SM |
| | KVTP 240958Z AUTO 06005KT 1SM OVC002 M16/M18 A2977 RMK AO2 |
| 02:38 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1008 mb (29.77 in) | E 13 kph (E 8.1 mph) | - | 1 3/4SM |
| | KVTP 240938Z AUTO 08007KT 060V140 1 3/4SM OVC002 M16/M18 A2977 RMK AO2 |
| 02:18 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1008 mb (29.77 in) | E 13 kph (E 8.1 mph) | - | 1 1/4SM |
| | KVTP 240918Z AUTO 09007G15KT 070V130 1 1/4SM OVC002 M16/M18 A2977 RMK AO2 |
| 01:58 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | E 17 kph (E 10.4 mph) | - | 1 1/4SM |
| | KVTP 240858Z AUTO 09009KT 1 1/4SM OVC002 M15/M17 A2977 RMK AO2 |
| 01:38 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | E 24 kph (E 15 mph) | - | 1SM |
| | KVTP 240838Z AUTO 09013G20KT 1SM OVC002 M15/M17 A2977 RMK AO2 |
| 01:18 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | E 24 kph (E 15 mph) | - | 3/4SM |
| | KVTP 240818Z AUTO 09013G20KT 3/4SM OVC002 M15/M17 A2977 RMK AO2 |
| 00:58 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | E 20 kph (E 12.7 mph) | - | 3/4SM |
| | KVTP 240758Z AUTO 09011KT 3/4SM OVC002 M15/M17 A2977 RMK AO2 |
| 00:38 MST |  Overcast | -15°C / 5°F | -17°C / 1°F | 85% | 1008 mb (29.77 in) | E 24 kph (E 15 mph) | - | 1 1/4SM |
| | KVTP 240738Z AUTO 08013KT 1 1/4SM OVC002 M15/M17 A2977 RMK AO2 |
| 00:18 MST |  Overcast | -14°C / 7°F | -16°C / 3°F | 85% | 1008 mb (29.77 in) | E 26 kph (E 16.1 mph) | - | 1SM |
| | KVTP 240718Z AUTO 08014G17KT 1SM OVC002 M14/M16 A2977 RMK AO2 |