| 03:15 MST |  Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1014 mb (29.94 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSKX 221015Z AUTO 03007KT 10SM OVC120 M04/M09 A2993 RMK AO1 |
| 02:55 MST |  Mostly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1014 mb (29.94 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KSKX 220955Z AUTO 02006KT 10SM BKN120 M04/M10 A2995 RMK AO1 |
| 02:35 MST |  Partly Cloudy | -6°C / 21°F | -10°C / 14°F | 74% | 1015 mb (29.97 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 220935Z AUTO 01005KT 10SM SCT120 M06/M10 A2996 RMK AO1 |
| 02:15 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1015 mb (29.97 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 220915Z AUTO 01005KT 10SM CLR M06/M10 A2996 RMK AO1 |
| 01:55 MST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1015 mb (29.97 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 220855Z AUTO 35005KT 10SM CLR M07/M10 A2996 RMK AO1 57017 |
| 01:35 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1015 mb (29.97 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KSKX 220835Z AUTO 34004KT 10SM CLR M07/M11 A2996 RMK AO1 |
| 01:15 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSKX 220815Z AUTO 00000KT 10SM CLR M06/M10 A2996 RMK AO1 |
| 00:55 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KSKX 220755Z AUTO 00000KT 10SM CLR M05/M09 A2997 RMK AO1 |
| 00:35 MST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1015 mb (29.97 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KSKX 220735Z AUTO 02004KT 10SM CLR M04/M10 A2998 RMK AO1 |
| 00:15 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1016 mb (30 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KSKX 220715Z AUTO 04003KT 10SM CLR M06/M10 A2999 RMK AO1 |