| 15:53 MST |  Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1017 mb (30.03 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KGUP 242253Z AUTO 30003KT 10SM CLR 01/M11 A3004 RMK AO2 SLP207 T00061111 |
| 14:53 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1017 mb (30.03 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KGUP 242153Z AUTO 31008KT 10SM CLR 00/M12 A3003 RMK AO2 SLP207 T00001117 |
| 13:53 MST |  Clear | 0°C / 32°F | -12°C / 10°F | 40% | 1017 mb (30.03 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KGUP 242053Z AUTO 31005KT 10SM CLR 00/M12 A3003 RMK AO2 SLP202 T00001117 56016 |
| 12:53 MST |  Clear | -1°C / 30°F | -11°C / 12°F | 47% | 1018 mb (30.06 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KGUP 241953Z AUTO 29005KT 10SM CLR M01/M11 A3005 RMK AO2 SLP217 T10061111 |
| 11:53 MST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1018 mb (30.06 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KGUP 241853Z AUTO 26003KT 10SM CLR M02/M10 A3007 RMK AO2 SLP226 T10171100 |
| 10:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1019 mb (30.09 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KGUP 241753Z AUTO VRB03KT 10SM CLR M02/M09 A3009 RMK AO2 SLP232 T10221094 11022 21117 51013 |
| 09:53 MST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1019 mb (30.09 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KGUP 241653Z AUTO 28005KT 10SM CLR M04/M10 A3009 RMK AO2 SLP231 T10391100 |
| 08:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGUP 241553Z AUTO 21004KT 10SM CLR M06/M09 A3007 RMK AO2 SLP233 T10561094 |
| 07:53 MST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KGUP 241453Z AUTO 00000KT 10SM CLR M12/M14 A3004 RMK AO2 SLP246 T11171139 51012 |
| 06:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KGUP 241353Z AUTO 00000KT 10SM CLR M07/M12 A3004 RMK AO2 SLP219 T10721117 |
| 05:53 MST |  Partly Cloudy | -6°C / 21°F | -11°C / 12°F | 68% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KGUP 241253Z AUTO 00000KT 10SM FEW047 M06/M11 A3002 RMK AO2 SLP202 T10611106 |
| 04:53 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1016 mb (30 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KGUP 241153Z AUTO 29004KT 10SM CLR M07/M09 A3000 RMK AO2 SLP201 70001 T10671094 11039 21083 53015 |
| 03:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1015 mb (29.97 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KGUP 241053Z AUTO 27005KT 10SM CLR M06/M09 A2998 RMK AO2 SLP187 T10611094 |
| 02:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KGUP 240953Z AUTO 00000KT 10SM CLR M06/M09 A2997 RMK AO2 SLP178 T10611089 |
| 01:53 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1014 mb (29.94 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KGUP 240853Z AUTO 22004KT 10SM CLR M04/M08 A2995 RMK AO2 SLP166 T10441078 51008 |
| 00:53 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1014 mb (29.94 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGUP 240753Z AUTO 19003KT 10SM CLR M07/M08 A2994 RMK AO2 SLP182 T10671083 |