| 04:17 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 9 kph (SSW 5.8 mph) | - | |
| | K3MW 261117Z AUTO 24005KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 03:57 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | |
| | K3MW 261057Z AUTO 25003KT OVC002 M16/M18 A2988 RMK AO2 PWINO |
| 03:37 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 7 kph (SSW 4.6 mph) | - | |
| | K3MW 261037Z AUTO 24004KT OVC002 M16/M18 A2988 RMK AO2 PWINO |
| 03:17 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 7 kph (SSW 4.6 mph) | - | |
| | K3MW 261017Z AUTO 24004KT OVC002 M16/M18 A2988 RMK AO2 PWINO |
| 02:57 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SW 9 kph (SW 5.8 mph) | - | |
| | K3MW 260957Z AUTO 23005KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 02:37 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 7 kph (SSW 4.6 mph) | - | |
| | K3MW 260937Z AUTO 24004KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 02:17 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SW 7 kph (SW 4.6 mph) | - | |
| | K3MW 260917Z AUTO 22004KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 01:57 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SW 7 kph (SW 4.6 mph) | - | |
| | K3MW 260857Z AUTO 23004KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 01:37 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SSW 6 kph (SSW 3.5 mph) | - | |
| | K3MW 260837Z AUTO 26003KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 01:17 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1012 mb (29.88 in) | SW 11 kph (SW 6.9 mph) | - | |
| | K3MW 260817Z AUTO 23006KT OVC002 M16/M18 A2987 RMK AO2 PWINO |
| 00:57 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1011 mb (29.85 in) | SSW 7 kph (SSW 4.6 mph) | - | |
| | K3MW 260757Z AUTO 24004KT OVC002 M16/M18 A2986 RMK AO2 PWINO |
| 00:37 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1011 mb (29.85 in) | SSW 7 kph (SSW 4.6 mph) | - | |
| | K3MW 260737Z AUTO 24004KT OVC002 M16/M18 A2986 RMK AO2 PWINO |
| 00:17 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1011 mb (29.85 in) | SW 7 kph (SW 4.6 mph) | - | |
| | K3MW 260717Z AUTO 23004KT OVC002 M16/M18 A2985 RMK AO2 PWINO |