| 05:53 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1017 mb (30.03 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KIML 061253Z AUTO 03013KT 10SM BKN045 OVC060 M07/M12 A3002 RMK AO2 SLP200 T10671117 |
| 04:53 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1016 mb (30 in) | NNE 19 kph (NNE 11.5 mph) | - | 10SM |
| | KIML 061153Z AUTO 02010KT 10SM FEW043 OVC085 M07/M12 A3000 RMK AO2 SLP193 T10671117 11067 21078 53009 |
| 03:53 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1015 mb (29.97 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KIML 061053Z AUTO 04012KT 10SM OVC100 M07/M12 A2997 RMK AO2 SLP180 T10671117 |
| 02:53 MST |  Mostly Cloudy | -7°C / 19°F | -12°C / 10°F | 68% | 1015 mb (29.97 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KIML 060953Z AUTO 03009KT 10SM BKN100 M07/M12 A2998 RMK AO2 SLP180 T10721117 |
| 01:53 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1015 mb (29.97 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KIML 060853Z AUTO 05007KT 10SM CLR M08/M12 A2997 RMK AO2 SLP178 T10781122 58005 |
| 00:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1015 mb (29.97 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KIML 060753Z AUTO 05010KT 10SM CLR M07/M12 A2998 RMK AO2 SLP178 T10671122 |