| 05:54 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1023 mb (30.21 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KTAD 301254Z AUTO 28011KT 10SM CLR M04/M09 A3020 RMK AO2 SLP255 T10391094 |
| 04:54 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1022 mb (30.18 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KTAD 301154Z AUTO 26013KT 10SM CLR M04/M09 A3019 RMK AO2 SLP245 T10391089 11033 21050 57004 |
| 03:54 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1022 mb (30.18 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KTAD 301054Z AUTO 26014KT 10SM CLR M03/M09 A3019 RMK AO2 SLP237 T10331089 |
| 02:54 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | W 28 kph (W 17.3 mph) | - | 10SM |
| | KTAD 300954Z AUTO 27015KT 10SM CLR M04/M08 A3020 RMK AO2 SLP239 T10391083 |
| 01:54 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KTAD 300854Z AUTO 27013KT 10SM CLR M04/M08 A3020 RMK AO2 SLP241 T10441078 56005 |
| 00:54 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1023 mb (30.21 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KTAD 300754Z AUTO 27013KT 10SM CLR M04/M08 A3021 RMK AO2 SLP245 T10391078 |