| 06:53 MST |  Clear | -4°C / 25°F | -18°C / 0°F | 33% | 1011 mb (29.85 in) | SW 59 kph (SW 36.8 mph) | - | 10SM |
| | KLVM 041353Z AUTO 22032G42KT 10SM CLR M04/M18 A2985 RMK AO2 PK WND 23048/1305 PRESFR SLP165 T10391178 |
| 05:53 MST |  Partly Cloudy | -5°C / 23°F | -18°C / 0°F | 36% | 1011 mb (29.85 in) | SW 54 kph (SW 33.4 mph) | - | 10SM |
| | KLVM 041253Z AUTO 22029G43KT 10SM SCT085 SCT100 M05/M18 A2986 RMK AO2 PK WND 22045/1223 SLP169 T10501183 |
| 04:53 MST |  Clear | -6°C / 21°F | -19°C / -2°F | 35% | 1012 mb (29.88 in) | SSW 48 kph (SSW 29.9 mph) | - | 10SM |
| | KLVM 041153Z AUTO 24026G44KT 10SM CLR M06/M19 A2989 RMK AO2 PK WND 22044/1144 SLP181 T10561189 11050 21156 56025 |
| 03:53 MST |  Clear | -6°C / 21°F | -19°C / -2°F | 35% | 1013 mb (29.91 in) | SW 54 kph (SW 33.4 mph) | - | 10SM |
| | KLVM 041053Z AUTO 23029G37KT 10SM CLR M06/M19 A2991 RMK AO2 PK WND 23041/1012 SLP185 T10611189 |
| 02:53 MST |  Clear | -8°C / 18°F | -19°C / -2°F | 41% | 1014 mb (29.94 in) | SSW 59 kph (SSW 36.8 mph) | - | 10SM |
| | KLVM 040953Z AUTO 24032G41KT 10SM CLR M08/M19 A2994 RMK AO2 PK WND 23046/0900 PRESFR SLP195 T10781189 |
| 01:53 MST |  Clear | -8°C / 18°F | -19°C / -2°F | 41% | 1015 mb (29.97 in) | SSW 54 kph (SSW 33.4 mph) | - | 10SM |
| | KLVM 040853Z AUTO 26029G37KT 10SM CLR M08/M19 A2998 RMK AO2 PK WND 26040/0814 SLP211 T10831194 58026 |
| 00:53 MST |  Clear | -9°C / 16°F | -19°C / -2°F | 45% | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | 10SM |
| | KLVM 040753Z AUTO 30016G34KT 10SM CLR M09/M19 A3001 RMK AO2 PK WND 25040/0740 SLP225 T10891194 |