| 14:53 MST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1027 mb (30.33 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KASE 152153Z 33005KT 10SM CLR M03/M12 A3032 RMK AO2 SLP302 T10281122 |
| 13:53 MST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KASE 152053Z 36005KT 10SM CLR M02/M12 A3031 RMK AO2 SLP291 T10221122 56012 |
| 12:53 MST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1026 mb (30.3 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KASE 151953Z 36005KT 10SM CLR M03/M13 A3031 RMK AO2 SLP296 T10331128 |
| 11:53 MST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1027 mb (30.33 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KASE 151853Z 04003KT 10SM CLR M03/M13 A3032 RMK AO2 SLP300 T10281133 |
| 10:53 MST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1028 mb (30.36 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KASE 151753Z 20004KT 10SM CLR M07/M14 A3035 RMK AO2 SLP319 T10671139 11067 21189 58004 |
| 09:53 MST |  Clear | -9°C / 16°F | -15°C / 5°F | 62% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KASE 151653Z 00000KT 10SM CLR M09/M15 A3039 RMK AO2 SLP354 T10941150 |
| 08:53 MST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1029 mb (30.39 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KASE 151553Z 19004KT 10SM CLR M14/M17 A3038 RMK AO2 SLP358 T11391167 |
| 07:53 MST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1028 mb (30.36 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KASE 151453Z 21005KT 10SM CLR M17/M19 A3036 RMK AO2 SLP352 T11721189 51019 |
| 06:53 MST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1027 mb (30.33 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KASE 151353Z 19006KT 10SM CLR M17/M19 A3034 RMK AO2 SLP345 T11721194 |
| 05:53 MST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KASE 151253Z AUTO 00000KT 10SM BKN100 M16/M18 A3031 RMK AO2 SLP323 T11561178 FZRANO |
| 04:53 MST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1026 mb (30.3 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KASE 151153Z AUTO 21006KT 10SM BKN100 M16/M18 A3029 RMK AO2 SLP310 T11561178 11117 21161 51003 FZRANO |
| 03:53 MST |  Mostly Cloudy | -15°C / 5°F | -18°C / 0°F | 78% | 1026 mb (30.3 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KASE 151053Z AUTO 21006KT 10SM BKN100 M15/M18 A3029 RMK AO2 SLP303 T11501178 FZRANO |
| 02:53 MST |  Mostly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1026 mb (30.3 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KASE 150953Z AUTO 20007KT 10SM BKN100 M14/M17 A3030 RMK AO2 SLP299 T11391172 FZRANO |
| 01:53 MST |  Mostly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1025 mb (30.27 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KASE 150853Z AUTO 22007KT 10SM BKN100 M12/M16 A3028 RMK AO2 SLP287 T11221161 53016 FZRANO |
| 00:53 MST |  Mostly Cloudy | -13°C / 9°F | -16°C / 3°F | 78% | 1024 mb (30.24 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KASE 150753Z AUTO 20006KT 10SM BKN100 M13/M16 A3025 RMK AO2 SLP277 T11281161 FZRANO |