| 10:55 MST |  Partly Cloudy | 2°C / 36°F | -8°C / 18°F | 48% | 1007 mb (29.74 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KAFF 221755Z AUTO 16007KT 10SM SCT100 02/M08 A2975 RMK AO2 SLP088 T00201081 10020 21029 58014 |
| 09:55 MST |  Partly Cloudy | 1°C / 34°F | -6°C / 21°F | 60% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KAFF 221655Z AUTO 00000KT 10SM FEW150 01/M06 A2979 RMK AO2 SLP108 T00081060 |
| 08:55 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KAFF 221555Z AUTO 00000KT 10SM CLR M01/M07 A2981 RMK AO2 SLP113 T10141069 |
| 07:55 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KAFF 221455Z AUTO 00000KT 10SM CLR M03/M07 A2981 RMK AO2 SLP119 T10271070 56008 |
| 06:55 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1009 mb (29.8 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KAFF 221355Z AUTO 17005KT 10SM CLR M02/M08 A2980 RMK AO2 SLP105 T10211081 |
| 05:55 MST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KAFF 221255Z AUTO 00000KT 10SM CLR M01/M08 A2982 RMK AO2 SLP100 T10121084 |
| 04:55 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1010 mb (29.83 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KAFF 221155Z AUTO 12003KT 10SM CLR M02/M08 A2984 RMK AO2 SLP079 T10161078 10019 21020 58013 |
| 03:55 MST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1011 mb (29.85 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KAFF 221055Z AUTO 13005KT 10SM CLR M01/M09 A2985 RMK AO2 SLP075 T10081086 |
| 02:55 MST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KAFF 220955Z AUTO 00000KT 10SM CLR 00/M09 A2987 RMK AO2 SLP072 T00051086 |
| 01:55 MST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1012 mb (29.88 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KAFF 220855Z AUTO 15008KT 10SM CLR 02/M08 A2988 RMK AO2 SLP057 T00161083 56009 |
| 00:55 MST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1012 mb (29.88 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KAFF 220755Z AUTO 14003KT 10SM CLR 01/M10 A2989 RMK AO2 SLP068 T00101101 |