| 12:51 MST | 
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KMYL 231951Z AUTO 00000KT 10SM CLR M08/M10 A3015
RMK AO2 SLP277 T10831100 FZRANO |
| 11:51 MST |
Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KMYL 231851Z AUTO 00000KT 10SM CLR M09/M10 A3017
RMK AO2 SLP276 T10891100 FZRANO |
| 10:51 MST |
Clear | -11°C / 12°F | -11°C / 12°F | 100% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KMYL 231751Z AUTO 00000KT 10SM CLR M11/M11 A3018
RMK AO2 SLP283 T11061111 11072 21150 53007 FZRANO $ |
| 09:51 MST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KMYL 231651Z AUTO 00000KT 10SM CLR M12/M14 A3017
RMK AO2 SLP275 T11221139 FZRANO |
| 09:37 MST | 
Clear
Fog And Mist | -13°C / 9°F | -15°C / 5°F | 85% | 1022 mb
(30.18 in) | Calm | - | 3SM |
| | KMYL 231637Z AUTO 00000KT 3SM BR CLR M13/M15 A3017
RMK AO2 FZRANO |
| 09:33 MST |
Clear
Fog And Mist | -14°C / 7°F | -15°C / 5°F | 92% | 1022 mb
(30.18 in) | Calm | - | 1 1/4SM |
| | KMYL 231633Z AUTO 00000KT 1 1/4SM BR CLR M14/M15 A3017
RMK AO2 FZRANO |
| 09:26 MST |
Clear
Fog And Mist | -14°C / 7°F | -15°C / 5°F | 92% | 1021 mb
(30.15 in) | Calm | - | 3/4SM |
| | KMYL 231626Z AUTO 00000KT 3/4SM BR CLR M14/M15 A3016
RMK AO2 FZRANO |
| 09:22 MST |
Clear
Fog And Mist | -14°C / 7°F | -15°C / 5°F | 92% | 1021 mb
(30.15 in) | Calm | - | 1 1/2SM |
| | KMYL 231622Z AUTO 00000KT 1 1/2SM BR CLR M14/M15 A3016
RMK AO2 FZRANO |
| 08:51 MST |
Clear | -15°C / 5°F | -16°C / 3°F | 92% | 1021 mb
(30.15 in) | Calm | - | 7SM |
| | KMYL 231551Z AUTO 00000KT 7SM CLR M15/M16 A3015
RMK AO2 SLP277 T11501156 FZRANO |
| 08:48 MST |
Clear | -15°C / 5°F | -16°C / 3°F | 92% | 1021 mb
(30.15 in) | Calm | - | 7SM |
| | KMYL 231548Z AUTO 00000KT 7SM CLR M15/M16 A3015
RMK AO2 FZRANO |
| 08:41 MST |
Clear
Fog And Mist | -15°C / 5°F | -17°C / 1°F | 85% | 1021 mb
(30.15 in) | Calm | - | 2 1/2SM |
| | KMYL 231541Z AUTO 00000KT 2 1/2SM BR CLR M15/M17 A3015
RMK AO2 VIS 1V5 FZRANO |
| 07:51 MST | 
Clear | -14°C / 7°F | -15°C / 5°F | 92% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KMYL 231451Z AUTO 00000KT 10SM CLR M14/M15 A3014
RMK AO2 SLP272 T11391150 53017 FZRANO |
| 06:51 MST |
Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KMYL 231351Z AUTO 00000KT 10SM CLR M13/M14 A3011
RMK AO2 SLP258 T11281139 FZRANO |
| 05:51 MST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KMYL 231251Z AUTO 34003KT 10SM CLR M08/M10 A3009
RMK AO2 SLP242 T10781100 FZRANO |
| 04:51 MST |
Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1019 mb
(30.09 in) | Variable 7 kph
(Variable 4.6 mph) | - | 10SM |
| | KMYL 231151Z AUTO VRB04KT 10SM CLR M12/M13 A3008
RMK AO2 SLP243 70005 T11221133 11072 21128 50011 FZRANO |
| 03:51 MST |
Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KMYL 231051Z AUTO 00000KT 10SM CLR M13/M14 A3008
RMK AO2 SLP243 T11281139 FZRANO |
| 02:51 MST | 
Partly Cloudy | -12°C / 10°F | -13°C / 9°F | 92% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KMYL 230951Z AUTO 00000KT 10SM FEW033 M12/M13 A3006
RMK AO2 SLP232 T11221133 FZRANO |
| 01:51 MST |
Clear | -12°C / 10°F | -12°C / 10°F | 100% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KMYL 230851Z AUTO 00000KT 10SM CLR M12/M12 A3005
RMK AO2 SLP227 T11171122 51019 FZRANO |
| 00:51 MST |
Clear
Fog And Mist | -12°C / 10°F | -12°C / 10°F | 100% | 1017 mb
(30.03 in) | Calm | - | 6SM |
| | KMYL 230751Z AUTO 00000KT 6SM BR CLR M12/M12 A3002
RMK AO2 SLP219 T11171122 FZRANO |
