| 12:53 MST | 
Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1010 mb
(29.83 in) | Calm | - | 10SM |
| | KGEY 111953Z AUTO 00000KT 10SM CLR M14/M19 A2982
RMK AO2 SLP185 T11391194 FZRANO |
| 12:13 MST |
Clear | -15°C / 5°F | -21°C / -6°F | 60% | 1011 mb
(29.85 in) | SE 6 kph
(SE 3.5 mph) | - | 8SM |
| | KGEY 111913Z AUTO 12003KT 8SM CLR M15/M21 A2985
RMK AO2 FZRANO $ |
| 11:58 MST | 
Partly Cloudy
Hazy | -15°C / 5°F | -21°C / -6°F | 60% | 1011 mb
(29.85 in) | Variable 6 kph
(Variable 3.5 mph) | - | 2 1/2SM |
| | KGEY 111858Z AUTO VRB03KT 2 1/2SM HZ FEW002 M15/M21 A2985
RMK AO2 VIS 1V5 FZRANO $ |
| 11:53 MST | 
Fair | -15°C / 5°F | -21°C / -6°F | 60% | 1011 mb
(29.85 in) | Calm | - | 7SM |
| | KGEY 111853Z AUTO 00000KT 7SM M15/M21 A2986
RMK AO2 SLP200 T11501206 FZRANO $ |
| 11:32 MST |
Hazy | -16°C / 3°F | -21°C / -6°F | 66% | 1012 mb
(29.88 in) | Calm | - | 4SM |
| | KGEY 111832Z AUTO 00000KT 4SM HZ M16/M21 A2987
RMK AO2 FZRANO $ |
| 11:21 MST |
Hazy | -16°C / 3°F | -21°C / -6°F | 66% | 1012 mb
(29.88 in) | Calm | - | 1 1/2SM |
| | KGEY 111821Z AUTO 00000KT 1 1/2SM HZ M16/M21 A2988
RMK AO2 FZRANO $ |
| 10:53 MST |
Fair | -18°C / 0°F | -22°C / -8°F | 71% | 1013 mb
(29.91 in) | Calm | - | 9SM |
| | KGEY 111753Z AUTO 00000KT 9SM M18/M22 A2990
RMK AO2 SLP220 T11781217 11178 21250 58001 FZRANO $ |
| 09:53 MST |
Clear | -21°C / -6°F | -24°C / -11°F | 77% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KGEY 111653Z AUTO 00000KT 10SM CLR M21/M24 A2991
RMK AO2 SLP228 T12061239 FZRANO |
| 08:53 MST |
Clear | -23°C / -9°F | -25°C / -13°F | 84% | 1013 mb
(29.91 in) | SSE 6 kph
(SSE 3.5 mph) | - | 9SM |
| | KGEY 111553Z AUTO 16003KT 9SM CLR M23/M25 A2990
RMK AO2 SLP229 T12281250 FZRANO |
| 07:53 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1013 mb
(29.91 in) | N 9 kph
(N 5.8 mph) | - | 8SM |
| | KGEY 111453Z AUTO 36005KT 8SM CLR M24/M27 A2990
RMK AO2 SLP233 T12441267 53004 FZRANO $ |
| 07:49 MST |
Clear
Hazy | -24°C / -11°F | -27°C / -17°F | 76% | 1012 mb
(29.88 in) | N 15 kph
(N 9.2 mph) | - | 1 1/2SM |
| | KGEY 111449Z AUTO 01008KT 1 1/2SM HZ CLR M24/M27 A2989
RMK AO2 FZRANO $ |
| 06:53 MST | 
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1012 mb
(29.88 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KGEY 111353Z AUTO 13004KT 10SM CLR M24/M27 A2988
RMK AO2 SLP227 T12441272 FZRANO |
| 05:53 MST |
Clear | -24°C / -11°F | -26°C / -15°F | 84% | 1012 mb
(29.88 in) | SE 9 kph
(SE 5.8 mph) | - | 10SM |
| | KGEY 111253Z AUTO 12005KT 10SM CLR M24/M26 A2988
RMK AO2 SLP224 T12441261 FZRANO |
| 04:53 MST |
Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1012 mb
(29.88 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KGEY 111153Z AUTO 36003KT 10SM CLR M22/M25 A2989
RMK AO2 SLP217 T12221250 11194 21228 58005 FZRANO |
| 03:53 MST |
Clear | -21°C / -6°F | -24°C / -11°F | 77% | 1012 mb
(29.88 in) | Calm | - | 10SM |
| | KGEY 111053Z AUTO 00000KT 10SM CLR M21/M24 A2989
RMK AO2 SLP217 T12061239 FZRANO |
| 02:53 MST |
Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1013 mb
(29.91 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KGEY 110953Z AUTO 12003KT 10SM CLR M20/M23 A2990
RMK AO2 SLP221 T12001233 FZRANO |
| 01:53 MST |
Clear | -21°C / -6°F | -24°C / -11°F | 77% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KGEY 110853Z AUTO 00000KT 10SM CLR M21/M24 A2990
RMK AO2 SLP223 T12111239 56008 FZRANO |
| 00:53 MST |
Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KGEY 110753Z AUTO 00000KT 10SM CLR M21/M23 A2991
RMK AO2 SLP224 T12061233 FZRANO |
