| 13:53 MST |  Clear | -23°C / -9°F | -27°C / -17°F | 70% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KHVR 152053Z AUTO 24007KT 10SM CLR M23/M27 A2993 RMK AO2 SLPNO T12331272 56013 |
| 12:53 MST |  Clear | -25°C / -13°F | -29°C / -20°F | 69% | 1014 mb (29.94 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KHVR 151953Z AUTO 25005KT 10SM CLR M25/M29 A2993 RMK AO2 SLPNO T12501289 |
| 11:53 MST |  Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1015 mb (29.97 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KHVR 151853Z AUTO 27005KT 10SM CLR M26/M29 A2996 RMK AO2 SLPNO T12611294 |
| 10:53 MST |  Mostly Cloudy | N/A | N/A | N/A | 1015 mb (29.97 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KHVR 151753Z AUTO 18003KT 10SM BKN075 A2996 RMK AO2 SLPNO 56016 $ |
| 09:53 MST |  Clear | N/A | N/A | N/A | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KHVR 151653Z AUTO 00000KT 10SM CLR A2996 RMK AO2 SLPNO $ |
| 08:53 MST |  Partly Cloudy | N/A | N/A | N/A | 1016 mb (30 in) | Calm | - | 10SM |
| | KHVR 151553Z AUTO 00000KT 10SM FEW075 SCT100 A2999 RMK AO2 SLPNO $ |
| 07:53 MST |  Mostly Cloudy | N/A | N/A | N/A | 1016 mb (30 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KHVR 151453Z AUTO 15003KT 10SM BKN085 A3001 RMK AO2 SLPNO 56019 TSNO $ |
| 06:53 MST |  Partly Cloudy | N/A | N/A | N/A | 1016 mb (30 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KHVR 151353Z AUTO 09005KT 10SM SCT002 A3001 RMK AO2 SLPNO $ |
| 06:32 MST |  Mostly Cloudy | N/A | N/A | N/A | 1017 mb (30.03 in) | E 6 kph (E 3.5 mph) | - | 9SM |
| | KHVR 151332Z AUTO 09003KT 9SM BKN002 A3003 RMK AO2 TSNO $ |
| 06:23 MST |  Partly Cloudy | N/A | N/A | N/A | 1017 mb (30.03 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KHVR 151323Z AUTO 09003KT 10SM SCT002 A3004 RMK AO2 $ |
| 05:53 MST |  Clear | N/A | N/A | N/A | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KHVR 151253Z AUTO 00000KT 10SM CLR A3005 RMK AO2 SLPNO $ |
| 04:53 MST |  Partly Cloudy | N/A | N/A | N/A | 1018 mb (30.06 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KHVR 151153Z AUTO 08004KT 10SM FEW080 A3007 RMK AO2 SLPNO 70004 57028 $ |
| 03:53 MST |  Clear | N/A | N/A | N/A | 1019 mb (30.09 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KHVR 151053Z AUTO 07008KT 10SM CLR A3010 RMK AO2 SLPNO $ |
| 02:53 MST |  Clear | N/A | N/A | N/A | 1020 mb (30.12 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KHVR 150953Z AUTO 07010KT 10SM CLR A3013 RMK AO2 SLPNO $ |
| 01:53 MST |  Clear | N/A | N/A | N/A | 1021 mb (30.15 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KHVR 150853Z AUTO 07012KT 10SM CLR A3016 RMK AO2 SLPNO 56016 $ |
| 00:53 MST |  Clear | N/A | N/A | N/A | 1022 mb (30.18 in) | ENE 19 kph (ENE 11.5 mph) | - | 9SM |
| | KHVR 150753Z AUTO 06010KT 9SM CLR A3017 RMK AO2 SLPNO $ |