| 06:53 MST |  Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1024 mb (30.24 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KRXE 031353Z AUTO 07004KT 10SM CLR M21/M23 A3023 RMK AO2 SLP343 T12061233 |
| 05:53 MST |  Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRXE 031253Z AUTO 03004KT 10SM CLR M18/M22 A3022 RMK AO2 SLP323 T11831222 |
| 04:53 MST |  Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 031153Z AUTO 00000KT 10SM CLR M19/M22 A3021 RMK AO2 SLP310 T11891222 11144 21194 51009 |
| 03:53 MST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 031053Z AUTO 00000KT 10SM CLR M18/M21 A3020 RMK AO2 SLP302 T11781211 |
| 02:53 MST |  Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRXE 030953Z AUTO 05004KT 10SM CLR M18/M21 A3019 RMK AO2 SLP298 T11781211 |
| 01:53 MST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1022 mb (30.18 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KRXE 030853Z AUTO 07005KT 10SM CLR M16/M21 A3018 RMK AO2 SLP294 T11611206 53007 |
| 00:53 MST |  Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1021 mb (30.15 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KRXE 030753Z AUTO 02004KT 10SM CLR M16/M20 A3016 RMK AO2 SLP289 T11561200 |