| 09:53 MST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1018 mb (30.06 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KMLS 291653Z AUTO 27010KT 10SM CLR 02/M06 A3006 RMK AO2 SLP203 T00171061 |
| 08:53 MST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1018 mb (30.06 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KMLS 291553Z AUTO 24006KT 10SM CLR M02/M06 A3006 RMK AO2 SLP210 T10171061 |
| 07:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMLS 291453Z AUTO 25005KT 10SM CLR M06/M09 A3007 RMK AO2 SLP213 T10561089 53011 |
| 06:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1018 mb (30.06 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KMLS 291353Z AUTO 25004KT 10SM CLR M04/M07 A3005 RMK AO2 SLP205 T10391072 |
| 05:53 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1017 mb (30.03 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KMLS 291253Z AUTO 29003KT 10SM CLR M04/M08 A3004 RMK AO2 SLP204 T10441078 |
| 04:53 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KMLS 291153Z AUTO 00000KT 10SM CLR M03/M07 A3003 RMK AO2 SLP197 T10331072 11006 21044 58002 |
| 03:53 MST |  Partly Cloudy | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KMLS 291053Z AUTO 23008KT 10SM FEW065 M03/M07 A3004 RMK AO2 SLP194 T10331067 |
| 02:53 MST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1017 mb (30.03 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KMLS 290953Z AUTO 21006KT 10SM OVC070 M01/M06 A3004 RMK AO2 SLP192 T10111056 |
| 01:53 MST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KMLS 290853Z AUTO 24003KT 10SM OVC075 M02/M06 A3004 RMK AO2 SLP193 T10171061 51001 |
| 00:53 MST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1017 mb (30.03 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KMLS 290753Z AUTO 24007KT 10SM OVC080 M01/M06 A3004 RMK AO2 SLP191 T10061061 |