| 11:51 MST | 
Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101851Z AUTO 00000KT 10SM CLR M17/M21 A3000
RMK AO2 SLP268 T11671206 FZRANO TSNO |
| 10:51 MST |
Clear | -19°C / -2°F | -21°C / -6°F | 84% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KMYL 101751Z AUTO 00000KT 10SM CLR M19/M21 A3002
RMK AO2 SLP280 T11941211 11194 21261 51007 FZRANO |
| 10:14 MST | 
Partly Cloudy | -20°C / -4°F | -22°C / -8°F | 84% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KMYL 101714Z AUTO 00000KT 10SM SCT004 M20/M22 A3002
RMK AO2 FZRANO |
| 09:51 MST | 
Overcast | -21°C / -6°F | -23°C / -9°F | 84% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101651Z AUTO 00000KT 10SM OVC004 M21/M23 A3001
RMK AO2 SLP282 T12111228 FZRANO TSNO |
| 09:28 MST | 
Mostly Cloudy | -24°C / -11°F | -26°C / -15°F | 84% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101628Z AUTO 00000KT 10SM BKN004 M24/M26 A3001
RMK AO2 FZRANO |
| 09:12 MST |
Partly Cloudy | -23°C / -9°F | -26°C / -15°F | 77% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101612Z AUTO 00000KT 10SM FEW004 M23/M26 A3001
RMK AO2 FZRANO |
| 08:51 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101551Z AUTO 00000KT 10SM CLR M24/M27 A3001
RMK AO2 SLP282 T12391272 FZRANO |
| 07:51 MST | 
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101451Z AUTO 00000KT 10SM CLR M24/M27 A2999
RMK AO2 SLP278 T12391267 53000 FZRANO TSNO |
| 06:51 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101351Z AUTO 00000KT 10SM CLR M24/M27 A2999
RMK AO2 SLP274 T12391267 FZRANO |
| 05:51 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101251Z AUTO 00000KT 10SM CLR M24/M27 A2999
RMK AO2 SLP269 T12441272 FZRANO |
| 04:51 MST |
Clear | -25°C / -13°F | -28°C / -18°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101151Z AUTO 00000KT 10SM CLR M25/M28 A2999
RMK AO2 SLP266 T12501278 11211 21256 58005 FZRANO |
| 03:51 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 101051Z AUTO 00000KT 10SM CLR M24/M27 A3000
RMK AO2 SLP262 T12391272 FZRANO |
| 02:51 MST |
Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1016 mb
(30 in) | ENE 9 kph
(ENE 5.8 mph) | - | 10SM |
| | KMYL 100951Z AUTO 06005KT 10SM CLR M23/M26 A3001
RMK AO2 SLP267 T12331261 FZRANO |
| 01:51 MST |
Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMYL 100851Z AUTO 00000KT 10SM CLR M23/M26 A3001
RMK AO2 SLP267 T12281256 50000 FZRANO |
| 00:51 MST |
Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1016 mb
(30 in) | Calm | - | 8SM |
| | KMYL 100751Z AUTO 00000KT 8SM CLR M23/M26 A3001
RMK AO2 SLP273 T12331256 FZRANO |
