| 07:47 MST | 
Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1003 mb
(29.62 in) | ESE 11 kph
(ESE 6.9 mph) | - | 30SM |
| | KSUN 081447Z 11006KT 30SM SKC M19/M22 A2962 |
| 06:50 MST |
Clear | -17°C / 1°F | -22°C / -8°F | 65% | 1002 mb
(29.59 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 081350Z 31008KT 10SM SKC M17/M22 A2958 |
| 05:50 MST |
Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1001 mb
(29.56 in) | NW 20 kph
(NW 12.7 mph) | - | 10SM |
| | KSUN 081250Z AUTO 30011KT 10SM CLR M16/M21 A2956
RMK AO2 |
| 05:30 MST |
Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1001 mb
(29.56 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KSUN 081230Z AUTO 31009KT 10SM CLR M16/M21 A2956
RMK AO2 |
| 05:10 MST |
Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1001 mb
(29.56 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KSUN 081210Z AUTO 31012KT 10SM CLR M16/M21 A2955
RMK AO2 |
| 04:50 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 26 kph
(NW 16.1 mph) | - | 10SM |
| | KSUN 081150Z AUTO 31014KT 10SM CLR M16/M20 A2954
RMK AO2 |
| 04:30 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KSUN 081130Z AUTO 30009KT 10SM CLR M16/M20 A2954
RMK AO2 |
| 04:10 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 081110Z AUTO 32008KT 10SM CLR M16/M20 A2954
RMK AO2 |
| 03:50 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 081050Z AUTO 31008KT 10SM CLR M16/M20 A2954
RMK AO2 |
| 03:30 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 20 kph
(NW 12.7 mph) | - | 10SM |
| | KSUN 081030Z AUTO 30011KT 10SM CLR M16/M20 A2954
RMK AO2 |
| 03:10 MST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 081010Z AUTO 31008KT 10SM CLR M16/M20 A2953
RMK AO2 |
| 02:50 MST |
Clear | -15°C / 5°F | -19°C / -2°F | 72% | 1000 mb
(29.53 in) | NW 11 kph
(NW 6.9 mph) | - | 10SM |
| | KSUN 080950Z AUTO 31006KT 10SM CLR M15/M19 A2953
RMK AO2 |
| 02:30 MST |
Clear | -15°C / 5°F | -19°C / -2°F | 72% | 1000 mb
(29.53 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KSUN 080930Z AUTO 31007KT 10SM CLR M15/M19 A2953
RMK AO2 |
| 02:10 MST |
Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 080910Z AUTO 32008KT 10SM CLR M15/M18 A2952
RMK AO2 |
| 01:50 MST | 
Partly Cloudy | -15°C / 5°F | -18°C / 0°F | 78% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 080850Z AUTO 31008KT 10SM SCT050 M15/M18 A2952
RMK AO2 |
| 01:30 MST |
Partly Cloudy | -15°C / 5°F | -18°C / 0°F | 78% | 1000 mb
(29.53 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KSUN 080830Z AUTO 31007KT 10SM SCT043 M15/M18 A2953
RMK AO2 |
| 01:10 MST |
Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1000 mb
(29.53 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KSUN 080810Z AUTO 31007KT 10SM CLR M15/M18 A2953
RMK AO2 |
| 00:50 MST |
Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1000 mb
(29.53 in) | NW 11 kph
(NW 6.9 mph) | - | 10SM |
| | KSUN 080750Z AUTO 32006KT 10SM CLR M15/M17 A2953
RMK AO2 |
| 00:30 MST |
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1000 mb
(29.53 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KSUN 080730Z AUTO 32007KT 10SM CLR M14/M17 A2952
RMK AO2 |
| 00:10 MST |
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1000 mb
(29.53 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KSUN 080710Z AUTO 31008KT 10SM CLR M13/M16 A2953
RMK AO2 |
