| 22:54 MST |  Clear | -13°C / 9°F | -19°C / -2°F | 61% | 1006 mb (29.71 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLWT 110554Z AUTO 22012KT 10SM CLR M13/M19 A2972 RMK AO2 SLP127 T11281194 11106 21156 58008 TSNO |
| 21:54 MST |  Clear | -13°C / 9°F | -19°C / -2°F | 61% | 1007 mb (29.74 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLWT 110454Z AUTO 22012KT 10SM CLR M13/M19 A2973 RMK AO2 SLP134 T11281189 |
| 20:54 MST |  Clear | -12°C / 10°F | -18°C / 0°F | 61% | 1007 mb (29.74 in) | SW 22 kph (SW 13.8 mph) | - | 10SM |
| | KLWT 110354Z AUTO 23012KT 10SM CLR M12/M18 A2974 RMK AO2 SLP138 T11221183 |
| 19:54 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1007 mb (29.74 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KLWT 110254Z AUTO 25012KT 10SM CLR M14/M19 A2975 RMK AO2 SLP148 T11441194 58007 |
| 18:54 MST |  Overcast | -13°C / 9°F | -17°C / 1°F | 72% | 1008 mb (29.77 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KLWT 110154Z AUTO 23009KT 10SM OVC055 M13/M17 A2976 RMK AO2 SLP150 T11281172 |
| 17:54 MST |  Mostly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1008 mb (29.77 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KLWT 110054Z AUTO 23009KT 10SM BKN050 M12/M16 A2976 RMK AO2 SLP148 T11171161 TSNO |
| 16:54 MST |  Mostly Cloudy | -11°C / 12°F | -16°C / 3°F | 67% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KLWT 102354Z AUTO 00000KT 10SM BKN050 M11/M16 A2977 RMK AO2 SLP155 T11111156 11078 21117 51010 |
| 15:54 MST |  Overcast | -8°C / 18°F | -16°C / 3°F | 53% | 1008 mb (29.77 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KLWT 102254Z AUTO 32007KT 10SM OVC050 M08/M16 A2977 RMK AO2 SLP146 T10831156 |
| 14:54 MST |  Mostly Cloudy | -8°C / 18°F | -16°C / 3°F | 53% | 1007 mb (29.74 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KLWT 102154Z AUTO 30013KT 10SM BKN060 BKN070 M08/M16 A2974 RMK AO2 SLP136 T10781161 |
| 13:54 MST |  Overcast | -8°C / 18°F | -16°C / 3°F | 53% | 1007 mb (29.74 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KLWT 102054Z AUTO 29011KT 10SM OVC065 M08/M16 A2974 RMK AO2 SLP133 T10781156 55006 TSNO |
| 12:54 MST |  Mostly Cloudy | -8°C / 18°F | -16°C / 3°F | 53% | 1007 mb (29.74 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KLWT 101954Z AUTO 29012KT 10SM BKN070 M08/M16 A2973 RMK AO2 SLP129 T10781161 |
| 11:54 MST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1007 mb (29.74 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KLWT 101854Z AUTO 25011KT 10SM CLR M11/M17 A2975 RMK AO2 SLP138 T11061167 TSNO |
| 10:54 MST |  Clear | -11°C / 12°F | -18°C / 0°F | 57% | 1008 mb (29.77 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KLWT 101754Z AUTO 23004KT 10SM CLR M11/M18 A2976 RMK AO2 SLP144 T11111178 11111 21189 50006 |
| 09:54 MST |  Clear | -12°C / 10°F | -19°C / -2°F | 56% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KLWT 101654Z AUTO 00000KT 10SM CLR M12/M19 A2976 RMK AO2 SLP146 T11221189 TSNO |
| 08:54 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1007 mb (29.74 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KLWT 101554Z AUTO 24009KT 10SM CLR M14/M19 A2974 RMK AO2 SLP141 T11391194 |
| 07:54 MST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KLWT 101454Z AUTO 24007KT 10SM CLR M16/M21 A2974 RMK AO2 SLP145 T11561206 53011 TSNO |
| 06:54 MST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1006 mb (29.71 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KLWT 101354Z AUTO 24010KT 10SM CLR M16/M21 A2972 RMK AO2 SLP139 T11611211 |
| 05:54 MST |  Clear | -16°C / 3°F | -22°C / -8°F | 60% | 1006 mb (29.71 in) | SSW 24 kph (SSW 15 mph) | - | 10SM |
| | KLWT 101254Z AUTO 25013KT 10SM CLR M16/M22 A2970 RMK AO2 SLP131 T11561217 |
| 04:54 MST |  Clear | -18°C / 0°F | -23°C / -9°F | 65% | 1006 mb (29.71 in) | SW 17 kph (SW 10.4 mph) | - | 10SM |
| | KLWT 101154Z AUTO 21009KT 10SM CLR M18/M23 A2970 RMK AO2 SLP133 T11831233 11139 21183 55003 |
| 03:54 MST |  Clear | -17°C / 1°F | -22°C / -8°F | 65% | 1005 mb (29.68 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KLWT 101054Z AUTO 22008KT 10SM CLR M17/M22 A2969 RMK AO2 SLP126 T11671222 |
| 02:54 MST |  Clear | -16°C / 3°F | -22°C / -8°F | 60% | 1006 mb (29.71 in) | SW 24 kph (SW 15 mph) | - | 10SM |
| | KLWT 100954Z AUTO 22013KT 10SM CLR M16/M22 A2970 RMK AO2 SLP130 T11561217 |
| 01:54 MST |  Clear | -16°C / 3°F | -21°C / -6°F | 66% | 1006 mb (29.71 in) | SW 30 kph (SW 18.4 mph) | - | 10SM |
| | KLWT 100854Z AUTO 22016KT 10SM CLR M16/M21 A2971 RMK AO2 SLP134 T11561211 58005 |
| 00:54 MST |  Mostly Cloudy | -14°C / 7°F | -21°C / -6°F | 56% | 1006 mb (29.71 in) | SW 33 kph (SW 20.7 mph) | - | 10SM |
| | KLWT 100754Z AUTO 23018KT 10SM BKN080 BKN090 M14/M21 A2972 RMK AO2 SLP136 T11441206 |