| 14:53 MST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1027 mb (30.33 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KRWL 252153Z AUTO 24011G23KT 10SM CLR 03/M06 A3032 RMK AO2 SLP277 T00331056 |
| 13:53 MST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1027 mb (30.33 in) | W 30 kph (W 18.4 mph) | - | 10SM |
| | KRWL 252053Z AUTO 27016G21KT 10SM CLR 03/M06 A3032 RMK AO2 SLP274 T00331061 53006 |
| 12:53 MST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1027 mb (30.33 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KRWL 251953Z AUTO 26007KT 10SM CLR 03/M06 A3032 RMK AO2 PK WND 23029/1908 SLP273 T00281061 |
| 11:53 MST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1026 mb (30.3 in) | SSW 41 kph (SSW 25.3 mph) | - | 10SM |
| | KRWL 251853Z AUTO 24022G30KT 10SM CLR 02/M07 A3029 RMK AO2 PK WND 24037/1814 SLP268 T00221067 |
| 10:53 MST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1026 mb (30.3 in) | SSW 48 kph (SSW 29.9 mph) | - | 10SM |
| | KRWL 251753Z AUTO 24026G34KT 10SM CLR 01/M07 A3030 RMK AO2 PK WND 25036/1711 SLP273 T00111072 10011 21056 58002 |
| 09:53 MST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1026 mb (30.3 in) | SSW 35 kph (SSW 21.9 mph) | - | 10SM |
| | KRWL 251653Z AUTO 24019G33KT 10SM CLR 01/M07 A3030 RMK AO2 PK WND 25033/1646 SLP279 T00061072 |
| 08:53 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1026 mb (30.3 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KRWL 251553Z AUTO VRB03KT 10SM CLR M02/M08 A3031 RMK AO2 PK WND 26029/1513 SLP287 T10171083 |
| 07:53 MST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1026 mb (30.3 in) | SW 37 kph (SW 23 mph) | - | 10SM |
| | KRWL 251453Z AUTO 23020G29KT 10SM CLR M03/M08 A3031 RMK AO2 PK WND 23029/1451 SLP291 T10281083 53001 |
| 06:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1026 mb (30.3 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KRWL 251353Z AUTO 26005KT 10SM CLR M04/M09 A3030 RMK AO2 SLP297 T10441094 |
| 05:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1026 mb (30.3 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KRWL 251253Z AUTO 24015G20KT 10SM CLR M04/M09 A3030 RMK AO2 SLP293 T10391094 |
| 04:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1026 mb (30.3 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KRWL 251153Z AUTO 25011G18KT 10SM CLR M04/M09 A3030 RMK AO2 SLP293 T10391094 11017 21044 53012 |
| 03:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1025 mb (30.27 in) | SSW 30 kph (SSW 18.4 mph) | - | 10SM |
| | KRWL 251053Z AUTO 25016G21KT 10SM CLR M04/M09 A3027 RMK AO2 SLP279 T10391094 |
| 02:53 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1025 mb (30.27 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KRWL 250953Z AUTO 25014G21KT 10SM CLR M03/M09 A3027 RMK AO2 SLP275 T10331089 |
| 01:53 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1025 mb (30.27 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KRWL 250853Z AUTO 25014G22KT 10SM CLR M03/M09 A3026 RMK AO2 SLP267 T10281089 52002 |
| 00:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1025 mb (30.27 in) | SSW 33 kph (SSW 20.7 mph) | - | 10SM |
| | KRWL 250753Z AUTO 26018G24KT 10SM CLR M02/M09 A3026 RMK AO2 PK WND 25026/0718 SLP263 T10221089 |