| 04:53 MST |  Overcast | -18°C / 0°F | -22°C / -8°F | 71% | 1026 mb (30.3 in) | NNE 7 kph (NNE 4.6 mph) | - | 8SM |
| | KMLS 071153Z AUTO 02004KT 8SM BKN026 BKN038 OVC050 M18/M22 A3029 RMK AO2 SLP318 60000 T11831217 11144 21189 58005 |
| 04:08 MST |  Overcast Hazy | -18°C / 0°F | -22°C / -8°F | 71% | 1026 mb (30.3 in) | N 7 kph (N 4.6 mph) | - | 5SM |
| | KMLS 071108Z AUTO 01004KT 5SM HZ SCT026 BKN034 OVC055 M18/M22 A3029 RMK AO2 |
| 03:53 MST |  Overcast | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | NNE 9 kph (NNE 5.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KMLS 071053Z AUTO 02005KT 7SM BKN026 OVC044 M18/M21 A3029 RMK AO2 SNE15 SLP317 P0000 T11781206 |
| 03:38 MST |  Overcast Hazy | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 6SM |
| | KMLS 071038Z AUTO 01006KT 6SM HZ BKN026 OVC043 M18/M21 A3029 RMK AO2 SNE15 P0000 |
| 03:07 MST |  Overcast Light Snow | -17°C / 1°F | -21°C / -6°F | 71% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMLS 071007Z AUTO 01007KT 4SM -SN BKN040 OVC080 M17/M21 A3030 RMK AO2 P0000 |
| 02:53 MST |  Overcast Light Snow | -17°C / 1°F | -20°C / -4°F | 78% | 1026 mb (30.3 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMLS 070953Z AUTO 01007KT 2 1/2SM -SN BKN036 OVC044 M17/M20 A3030 RMK AO2 SNB10E22B40 SLP318 P0000 T11721200 |
| 01:53 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1026 mb (30.3 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 8SM |
| | KMLS 070853Z AUTO 01006KT 8SM SCT048 OVC065 M17/M20 A3030 RMK AO2 SNE03 SLP318 P0000 60000 T11671200 55005 |
| 00:53 MST |  Overcast Light Snow | -17°C / 1°F | -21°C / -6°F | 71% | 1026 mb (30.3 in) | N 15 kph (N 9.2 mph) | 0.00 mm (0.00 in) | 8SM |
| | KMLS 070753Z AUTO 01008KT 8SM -SN OVC065 M17/M21 A3030 RMK AO2 SNB06E27B52 SLP319 P0000 T11721206 |