| 21:56 MST |  Fair | -16°C / 3°F | -19°C / -2°F | 78% | 1008 mb (29.77 in) | W 11 kph (W 6.9 mph) | - | |
| | K2WX 110456Z AUTO 27006KT M16/M19 A2978 RMK AO1 SLP147 T11611189 $ |
| 20:56 MST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1008 mb (29.77 in) | W 20 kph (W 12.7 mph) | - | |
| | K2WX 110356Z AUTO 27011KT M17/M20 A2977 RMK AO1 SLP146 T11721200 $ |
| 19:56 MST |  Fair | -15°C / 5°F | -18°C / 0°F | 78% | 1008 mb (29.77 in) | SSW 20 kph (SSW 12.7 mph) | - | |
| | K2WX 110256Z AUTO 26011KT M15/M18 A2977 RMK AO1 SLP147 T11501178 51013 $ |
| 18:56 MST |  Fair | -14°C / 7°F | -18°C / 0°F | 72% | 1008 mb (29.77 in) | W 17 kph (W 10.4 mph) | - | |
| | K2WX 110156Z AUTO 28009KT M14/M18 A2976 RMK AO1 SLP142 T11391178 |
| 17:56 MST |  Fair | -13°C / 9°F | -18°C / 0°F | 66% | 1007 mb (29.74 in) | W 15 kph (W 9.2 mph) | - | |
| | K2WX 110056Z AUTO 28008KT M13/M18 A2975 RMK AO1 SLP136 T11281178 |
| 16:56 MST |  Fair | -12°C / 10°F | -17°C / 1°F | 67% | 1007 mb (29.74 in) | WNW 22 kph (WNW 13.8 mph) | - | |
| | K2WX 102356Z AUTO 29012KT M12/M17 A2973 RMK AO1 SLP128 T11171172 11078 21117 53021 |
| 15:56 MST |  Fair | -9°C / 16°F | -16°C / 3°F | 57% | 1006 mb (29.71 in) | WNW 33 kph (WNW 20.7 mph) | - | |
| | K2WX 102256Z AUTO 29018KT M09/M16 A2970 RMK AO1 PK WND 29026/2220 SLP115 T10941161 |
| 14:56 MST |  Fair | -8°C / 18°F | -16°C / 3°F | 53% | 1005 mb (29.68 in) | WNW 33 kph (WNW 20.7 mph) | - | |
| | K2WX 102156Z AUTO 29018KT M08/M16 A2968 RMK AO1 PK WND 29032/2131 SLP108 T10831156 |
| 13:56 MST |  Fair | -8°C / 18°F | -16°C / 3°F | 53% | 1004 mb (29.65 in) | WNW 44 kph (WNW 27.6 mph) | - | |
| | K2WX 102056Z AUTO 29024KT M08/M16 A2966 RMK AO1 PK WND 29038/2030 SLP099 T10831161 55000 |
| 12:56 MST |  Fair | -8°C / 18°F | -16°C / 3°F | 53% | 1004 mb (29.65 in) | WNW 54 kph (WNW 33.4 mph) | - | |
| | K2WX 101956Z AUTO 29029G34KT M08/M16 A2965 RMK AO1 PK WND 28040/1919 SLP096 T10831156 |
| 11:56 MST |  Fair | -9°C / 16°F | -16°C / 3°F | 57% | 1004 mb (29.65 in) | WNW 56 kph (WNW 34.5 mph) | - | |
| | K2WX 101856Z AUTO 29030G36KT M09/M16 A2966 RMK AO1 PK WND 28038/1840 SLP098 T10891156 |
| 10:56 MST |  Fair | -9°C / 16°F | -16°C / 3°F | 57% | 1005 mb (29.68 in) | WNW 41 kph (WNW 25.3 mph) | - | |
| | K2WX 101756Z AUTO 29022KT M09/M16 A2967 RMK AO1 PK WND 28030/1739 SLP103 T10941161 11094 21133 50004 |
| 09:56 MST |  Fair | -11°C / 12°F | -16°C / 3°F | 67% | 1005 mb (29.68 in) | WNW 41 kph (WNW 25.3 mph) | - | |
| | K2WX 101656Z AUTO 29022G31KT M11/M16 A2967 RMK AO1 PK WND 29031/1649 SLP110 T11111161 |
| 08:56 MST |  Fair | -12°C / 10°F | -18°C / 0°F | 61% | 1004 mb (29.65 in) | W 22 kph (W 13.8 mph) | - | |
| | K2WX 101556Z AUTO 27012KT M12/M18 A2966 RMK AO1 SLP109 T11221183 |
| 07:56 MST |  Fair | -13°C / 9°F | -16°C / 3°F | 78% | 1004 mb (29.65 in) | W 19 kph (W 11.5 mph) | - | |
| | K2WX 101456Z AUTO 27010KT M13/M16 A2965 RMK AO1 SLP110 T11331161 53012 |
| 06:56 MST |  Fair | -13°C / 9°F | -16°C / 3°F | 78% | 1003 mb (29.62 in) | NW 13 kph (NW 8.1 mph) | - | |
| | K2WX 101356Z AUTO 30007KT M13/M16 A2963 RMK AO1 SLP103 T11331156 |
| 05:56 MST |  Fair | -13°C / 9°F | -15°C / 5°F | 85% | 1003 mb (29.62 in) | NW 26 kph (NW 16.1 mph) | - | |
| | K2WX 101256Z AUTO 30014KT M13/M15 A2962 RMK AO1 PK WND 30027/1216 SLP098 T11281150 |
| 04:56 MST |  Fair | -12°C / 10°F | -16°C / 3°F | 72% | 1003 mb (29.62 in) | WNW 33 kph (WNW 20.7 mph) | - | |
| | K2WX 101156Z AUTO 29018KT M12/M16 A2961 RMK AO1 SLP095 T11221156 11122 21133 51005 |
| 03:56 MST |  Fair | -12°C / 10°F | -16°C / 3°F | 72% | 1003 mb (29.62 in) | W 32 kph (W 19.6 mph) | - | |
| | K2WX 101056Z AUTO 28017G25KT M12/M16 A2961 RMK AO1 PK WND 29026/1029 SLP094 T11221161 |
| 02:56 MST |  Fair | -13°C / 9°F | -18°C / 0°F | 66% | 1003 mb (29.62 in) | WNW 26 kph (WNW 16.1 mph) | - | |
| | K2WX 100956Z AUTO 29014KT M13/M18 A2961 RMK AO1 SLP094 T11281178 |
| 01:56 MST |  Fair | -12°C / 10°F | -16°C / 3°F | 72% | 1002 mb (29.59 in) | W 32 kph (W 19.6 mph) | - | |
| | K2WX 100856Z AUTO 28017KT M12/M16 A2960 RMK AO1 PK WND 28026/0836 SLP090 T11221161 53002 |
| 00:56 MST |  Fair | -12°C / 10°F | -16°C / 3°F | 72% | 1002 mb (29.59 in) | W 33 kph (W 20.7 mph) | - | |
| | K2WX 100756Z AUTO 27018KT M12/M16 A2959 RMK AO1 SLP086 T11221161 |