| 03:11 MST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLRU 301011Z AUTO 36007KT 10SM SCT025 BKN030 OVC042 03/02 A3012 RMK AO2 |
| 02:51 MST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1020 mb (30.12 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLRU 300951Z AUTO 36004KT 10SM SCT025 BKN029 OVC044 03/02 A3012 RMK AO2 |
| 02:31 MST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1020 mb (30.12 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KLRU 300931Z AUTO 02008KT 10SM -RA BKN015 BKN030 OVC042 03/02 A3011 RMK AO2 |
| 02:11 MST |  Overcast | 3°C / 37°F | 2°C / 36°F | 93% | 1020 mb (30.12 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KLRU 300911Z AUTO 03003KT 10SM OVC016 03/02 A3012 RMK AO2 |
| 01:51 MST |  Overcast Rain | 17°C / 63°F | 16°C / 61°F | 94% | 1020 mb (30.12 in) | ENE 6 kph (ENE 3.5 mph) | 1.78 mm (0.07 in) | 10SM |
| | KLRU 300851Z AUTO 07003KT 10SM RA SCT007 BKN019 OVC026 17/16 A3012 RMK AO2 P0007 |
| 01:31 MST |  Overcast Light Rain | 13°C / 55°F | N/A | N/A | 1020 mb (30.12 in) | N 7 kph (N 4.6 mph) | 1.78 mm (0.07 in) | 3SM |
| | KLRU 300831Z AUTO 01004KT 3SM -RA SCT007 BKN013 OVC027 55/51 A3012 RMK AO2 P0007 |
| 01:11 MST |  Overcast Rain | N/A | N/A | N/A | 1020 mb (30.12 in) | SE 13 kph (SE 8.1 mph) | 0.25 mm (0.01 in) | 7SM |
| | KLRU 300811Z AUTO 14007KT 7SM RA SCT010 OVC017 A3012 RMK AO2 P0001 |
| 00:51 MST |  Overcast Light Rain | N/A | N/A | N/A | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KLRU 300751Z AUTO 01003KT 10SM -RA BKN017 OVC022 A3012 RMK AO2 |
| 00:31 MST |  Overcast | N/A | N/A | N/A | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLRU 300731Z AUTO 01007KT 10SM BKN019 OVC030 A3011 RMK AO2 |
| 00:11 MST |  Overcast | N/A | N/A | N/A | 1020 mb (30.12 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KLRU 300711Z AUTO 01006KT 10SM SCT014 BKN023 OVC030 A3011 RMK AO2 |