| 20:53 MST | 
Clear | -15°C / 5°F | -21°C / -6°F | 60% | 1015 mb
(29.97 in) | S 9 kph
(S 5.8 mph) | - | 10SM |
| | KASE 050353Z 19005KT 10SM CLR M15/M21 A2997
RMK AO2 SLP233 T11501211 |
| 19:53 MST |
Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KASE 050253Z 00000KT 10SM CLR M16/M21 A2996
RMK AO2 SLP253 T11611211 56002 |
| 18:53 MST |
Clear | -15°C / 5°F | -20°C / -4°F | 66% | 1015 mb
(29.97 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KASE 050153Z 23003KT 10SM CLR M15/M20 A2996
RMK AO2 SLP252 T11501200 |
| 17:53 MST | 
Mostly Cloudy | -13°C / 9°F | -20°C / -4°F | 56% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KASE 050053Z 00000KT 10SM BKN100 M13/M20 A2996
RMK AO2 SLP240 T11281200 |
| 16:53 MST |
Mostly Cloudy | -9°C / 16°F | -20°C / -4°F | 41% | 1015 mb
(29.97 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KASE 042353Z 34003KT 10SM BKN060 BKN100 M09/M20 A2998
RMK AO2 SLP227 T10941200 11067 21106 58010 |
| 15:53 MST | 
Overcast | -8°C / 18°F | -22°C / -8°F | 32% | 1016 mb
(30 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KASE 042253Z 34003KT 10SM OVC060 M08/M22 A2999
RMK AO2 SLP225 T10781222 |
| 14:53 MST |
Overcast | -8°C / 18°F | -21°C / -6°F | 35% | 1016 mb
(30 in) | NNE 9 kph
(NNE 5.8 mph) | - | 10SM |
| | KASE 042153Z 02005KT 10SM OVC065 M08/M21 A3001
RMK AO2 SLP231 T10781206 |
| 13:53 MST |
Overcast | -8°C / 18°F | -21°C / -6°F | 35% | 1016 mb
(30 in) | N 11 kph
(N 6.9 mph) | - | 10SM |
| | KASE 042053Z 36006KT 10SM BKN065 OVC080 M08/M21 A3001
RMK AO2 SLP232 T10831211 56016 |
| 12:53 MST |
Overcast | -7°C / 19°F | -26°C / -15°F | 20% | 1016 mb
(30 in) | NNW 7 kph
(NNW 4.6 mph) | - | 10SM |
| | KASE 041953Z 33004KT 10SM OVC065 M07/M26 A3001
RMK AO2 SLP229 T10671261 |
| 11:53 MST | 
Clear | -7°C / 19°F | -24°C / -11°F | 25% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KASE 041853Z 00000KT 10SM CLR M07/M24 A3003
RMK AO2 SLP239 T10721244 |
| 10:53 MST |
Clear | -11°C / 12°F | -23°C / -9°F | 37% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KASE 041753Z 00000KT 10SM CLR M11/M23 A3007
RMK AO2 SLP261 T11111228 11111 21228 58010 |
| 09:53 MST |
Clear | -14°C / 7°F | -22°C / -8°F | 51% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KASE 041653Z 00000KT 10SM CLR M14/M22 A3010
RMK AO2 SLP284 T11441222 |
| 08:53 MST | 
Partly Cloudy | -17°C / 1°F | -23°C / -9°F | 60% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KASE 041553Z 00000KT 10SM FEW100 M17/M23 A3011
RMK AO2 SLP292 T11721233 |
| 07:53 MST |
Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KASE 041453Z 00000KT 10SM CLR M22/M25 A3010
RMK AO2 SLP308 T12171250 50007 |
| 06:53 MST |
Clear | -22°C / -8°F | -26°C / -15°F | 70% | 1020 mb
(30.12 in) | S 9 kph
(S 5.8 mph) | - | 10SM |
| | KASE 041353Z 19005KT 10SM CLR M22/M26 A3011
RMK AO2 SLP307 T12221256 |
| 05:53 MST |
Mostly Cloudy | -22°C / -8°F | -26°C / -15°F | 70% | 1019 mb
(30.09 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KASE 041253Z AUTO 23004KT 10SM BKN100 M22/M26 A3009
RMK AO2 SLP298 T12221256 FZRANO |
| 04:53 MST |
Mostly Cloudy | -21°C / -6°F | -25°C / -13°F | 70% | 1019 mb
(30.09 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KASE 041153Z AUTO 22005KT 10SM BKN100 M21/M25 A3008
RMK AO2 SLP274 T12111250 11189 21211 56010 FZRANO |
| 03:53 MST |
Mostly Cloudy | -21°C / -6°F | -24°C / -11°F | 77% | 1019 mb
(30.09 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KASE 041053Z AUTO 19004KT 10SM BKN100 M21/M24 A3009
RMK AO2 SLP270 T12061244 FZRANO |
| 02:53 MST |
Overcast | -21°C / -6°F | -24°C / -11°F | 77% | 1019 mb
(30.09 in) | SW 13 kph
(SW 8.1 mph) | - | 10SM |
| | KASE 040953Z AUTO 22007KT 10SM OVC100 M21/M24 A3010
RMK AO2 SLP272 T12061244 FZRANO |
| 01:53 MST |
Mostly Cloudy | -19°C / -2°F | -23°C / -9°F | 71% | 1020 mb
(30.12 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KASE 040853Z AUTO 21005KT 10SM BKN100 M19/M23 A3012
RMK AO2 SLP276 T11941233 52010 FZRANO |
| 00:53 MST |
Mostly Cloudy | -21°C / -6°F | -24°C / -11°F | 77% | 1019 mb
(30.09 in) | S 11 kph
(S 6.9 mph) | - | 10SM |
| | KASE 040753Z AUTO 19006KT 10SM BKN100 M21/M24 A3010
RMK AO2 SLP274 T12061239 FZRANO |
