| 11:53 MST |  Clear | 0°C / 32°F | -18°C / 0°F | 25% | 1015 mb (29.97 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KGLD 041853Z AUTO 22010KT 10SM CLR 00/M18 A2997 RMK AO2 SLP189 T00001178 |
| 10:53 MST |  Clear | -1°C / 30°F | -16°C / 3°F | 31% | 1017 mb (30.03 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KGLD 041753Z AUTO 24013KT 10SM CLR M01/M16 A3002 RMK AO2 SLP207 T10111161 11011 21144 58023 |
| 09:53 MST |  Clear | -3°C / 27°F | -13°C / 9°F | 46% | 1018 mb (30.06 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KGLD 041653Z AUTO 24015G20KT 10SM CLR M03/M13 A3005 RMK AO2 SLP222 T10331133 |
| 08:53 MST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1019 mb (30.09 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KGLD 041553Z AUTO 24012KT 10SM CLR M07/M14 A3008 RMK AO2 SLP236 T10671139 |
| 07:53 MST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1019 mb (30.09 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KGLD 041453Z AUTO 24012KT 10SM CLR M11/M17 A3009 RMK AO2 SLP246 T11061167 56019 |
| 06:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1020 mb (30.12 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KGLD 041353Z AUTO 24007KT 10SM CLR M14/M18 A3011 RMK AO2 SLP258 T11441183 |
| 05:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1021 mb (30.15 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KGLD 041253Z AUTO 25007KT 10SM CLR M14/M18 A3014 RMK AO2 SLP267 T11441183 |
| 04:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1021 mb (30.15 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KGLD 041153Z AUTO 25008KT 10SM CLR M14/M18 A3015 RMK AO2 SLP270 T11441183 11133 21144 58017 |
| 03:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1022 mb (30.18 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KGLD 041053Z AUTO 25008KT 10SM CLR M14/M18 A3018 RMK AO2 SLP274 T11441183 |
| 02:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1023 mb (30.21 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KGLD 040953Z AUTO 26009KT 10SM CLR M14/M18 A3020 RMK AO2 SLP275 T11391183 |
| 01:53 MST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1023 mb (30.21 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KGLD 040853Z AUTO 27010KT 10SM CLR M14/M18 A3021 RMK AO2 SLP282 T11391178 58005 |
| 00:53 MST |  Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1023 mb (30.21 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KGLD 040753Z AUTO 28010KT 10SM CLR M13/M17 A3022 RMK AO2 SLP283 T11331172 |