| 13:55 MST |  Clear | 5°C / 41°F | -3°C / 27°F | 57% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KHIF 012055Z 23005KT 10SM CLR 05/M03 A2996 RMK AO2A SLP148 T00511035 57019 |
| 12:55 MST |  Clear | 5°C / 41°F | -5°C / 23°F | 49% | 1015 mb (29.97 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KHIF 011955Z 21005KT 10SM CLR 05/M05 A2998 RMK AO2A SLP154 T00501048 |
| 11:55 MST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1016 mb (30 in) | Calm | - | 10SM |
| | KHIF 011855Z 00000KT 10SM CLR 04/M05 A3001 RMK AO2A SLP169 T00381051 |
| 10:55 MST |  Clear | 3°C / 37°F | -6°C / 21°F | 52% | 1017 mb (30.03 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KHIF 011755Z 08004KT 10SM CLR 03/M06 A3003 RMK AO2A SLP175 T00331056 10033 21040 51003 |
| 09:55 MST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1017 mb (30.03 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KHIF 011655Z 09006KT 10SM CLR 01/M06 A3003 RMK AO2A SLP179 T00061064 |
| 08:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1017 mb (30.03 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KHIF 011555Z 10011KT 10SM CLR M02/M07 A3002 RMK AO2A SLP181 T10171071 |
| 07:55 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KHIF 011455Z 10011KT 10SM CLR M03/M07 A3002 RMK AO2A SLP180 T10301072 50000 |
| 06:55 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KHIF 011355Z 09008KT 10SM CLR M03/M07 A3003 RMK AO2A SLP182 T10331074 |
| 05:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1017 mb (30.03 in) | E 20 kph (E 12.7 mph) | - | 10SM |
| | KHIF 011255Z 10011KT 10SM CLR M02/M07 A3002 RMK AO2A SLP180 T10251070 |
| 04:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1017 mb (30.03 in) | E 22 kph (E 13.8 mph) | - | 10SM |
| | KHIF 011155Z 10012KT 10SM CLR M02/M07 A3002 RMK AO2A SLP180 |
| 03:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1018 mb (30.06 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KHIF 011055Z 10009KT 10SM CLR M02/M07 A3005 RMK AO2A SLP181 T10221065 |
| 02:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1018 mb (30.06 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KHIF 010955Z 10007KT 10SM CLR M02/M07 A3006 RMK AO2A SLP187 T10221065 |
| 01:55 MST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1018 mb (30.06 in) | E 17 kph (E 10.4 mph) | - | 10SM |
| | KHIF 010855Z 10009KT 10SM CLR M02/M06 A3007 RMK AO2A SLP184 T10161064 58010 |
| 00:55 MST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb (30.09 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KHIF 010755Z 10007KT 10SM CLR M02/M06 A3008 RMK AO2A SLP193 T10181064 |