| 06:53 MST |  Partly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1024 mb (30.24 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KLVM 031353Z AUTO 27007KT 10SM SCT038 M14/M17 A3024 RMK AO2 SLP318 T11391167 |
| 05:53 MST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1024 mb (30.24 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KLVM 031253Z AUTO 28008KT 10SM OVC041 M12/M16 A3023 RMK AO2 SLP310 T11221161 |
| 04:53 MST |  Partly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1024 mb (30.24 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KLVM 031153Z AUTO 25010KT 10SM SCT043 M12/M16 A3023 RMK AO2 SLP312 T11221161 11111 21167 51000 |
| 03:53 MST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1024 mb (30.24 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLVM 031053Z AUTO 26004KT 10SM OVC043 M12/M16 A3023 RMK AO2 SLP312 T11221156 |
| 02:53 MST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KLVM 030953Z AUTO 27004KT 10SM OVC043 M12/M16 A3023 RMK AO2 SLP310 T11221156 |
| 01:53 MST |  Overcast | -12°C / 10°F | -16°C / 3°F | 72% | 1024 mb (30.24 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KLVM 030853Z AUTO 27006KT 10SM OVC043 M12/M16 A3023 RMK AO2 SLP307 T11221161 51002 |
| 00:53 MST |  Mostly Cloudy | -14°C / 7°F | -18°C / 0°F | 72% | 1024 mb (30.24 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLVM 030753Z AUTO 24004KT 10SM BKN048 M14/M18 A3023 RMK AO2 SLP313 T11441178 |