| 17:53 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KCEZ 010053Z AUTO 00000KT 10SM CLR 02/M02 A3012 RMK AO2 SLP208 T00171017 FZRANO |
| 16:53 MST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KCEZ 302353Z AUTO 20007KT 10SM CLR 04/M01 A3012 RMK AO2 SLP201 T00441006 10094 20039 56012 |
| 15:53 MST |  Clear | 9°C / 48°F | -2°C / 28°F | 46% | 1020 mb (30.12 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCEZ 302253Z AUTO 27003KT 10SM CLR 09/M02 A3013 RMK AO2 SLP194 T00891017 |
| 14:53 MST |  Clear | 9°C / 48°F | -1°C / 30°F | 50% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KCEZ 302153Z AUTO 00000KT 10SM CLR 09/M01 A3013 RMK AO2 SLP197 T00891011 |
| 13:53 MST |  Clear | 9°C / 48°F | -1°C / 30°F | 50% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KCEZ 302053Z AUTO 00000KT 10SM CLR 09/M01 A3016 RMK AO2 SLP206 T00891011 58025 |
| 12:53 MST |  Clear | 8°C / 46°F | 0°C / 32°F | 57% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KCEZ 301953Z AUTO 00000KT 10SM CLR 08/00 A3019 RMK AO2 SLP219 T00780000 |
| 11:53 MST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCEZ 301853Z AUTO 00000KT 10SM CLR 07/M01 A3022 RMK AO2 SLP231 T00671006 |
| 10:53 MST |  Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCEZ 301753Z AUTO 00000KT 10SM CLR 04/M02 A3025 RMK AO2 SLP245 T00391017 10044 21078 58001 |
| 09:53 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KCEZ 301653Z AUTO 08003KT 10SM CLR 02/M02 A3026 RMK AO2 SLP255 T00221022 FZRANO |
| 08:53 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1025 mb (30.27 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KCEZ 301553Z AUTO 05004KT 10SM CLR M01/M03 A3026 RMK AO2 SLP256 T10061028 FZRANO |
| 07:53 MST |  Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KCEZ 301453Z AUTO 00000KT 10SM CLR M06/M08 A3025 RMK AO2 SLP266 T10611078 53013 FZRANO |
| 06:53 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCEZ 301353Z AUTO 00000KT 10SM CLR M07/M08 A3022 RMK AO2 SLP251 T10671083 FZRANO |
| 05:53 MST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KCEZ 301253Z AUTO 07006KT 10SM CLR M05/M07 A3021 RMK AO2 SLP239 T10501067 FZRANO |
| 04:53 MST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCEZ 301153Z AUTO 00000KT 10SM CLR M05/M07 A3021 RMK AO2 SLP232 T10501067 11028 21056 58001 FZRANO |
| 03:53 MST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 8SM |
| | KCEZ 301053Z AUTO 06004KT 8SM CLR M05/M07 A3020 RMK AO2 SLP219 T10501067 FZRANO |
| 02:53 MST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1023 mb (30.21 in) | ENE 6 kph (ENE 3.5 mph) | - | 8SM |
| | KCEZ 300953Z AUTO 07003KT 8SM CLR M05/M06 A3021 RMK AO2 SLP224 T10501056 FZRANO |
| 01:53 MST |  Partly Cloudy | -4°C / 25°F | -6°C / 21°F | 86% | 1023 mb (30.21 in) | Calm | - | 7SM |
| | KCEZ 300853Z AUTO 00000KT 7SM SCT042 M04/M06 A3021 RMK AO2 SLP223 T10441056 50007 FZRANO |
| 00:53 MST |  Clear Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1023 mb (30.21 in) | Calm | - | 6SM |
| | KCEZ 300753Z AUTO 00000KT 6SM BR CLR M04/M05 A3021 RMK AO2 SLP227 T10441050 FZRANO |