| 05:53 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1009 mb (29.8 in) | NW 52 kph (NW 32.2 mph) | - | 10SM |
| | KSNY 251253Z AUTO 32028G37KT 10SM CLR M14/M19 A2979 RMK AO2 PK WND 35042/1227 SLP161 T11441189 TSNO $ |
| 04:53 MST |  Clear | -15°C / 5°F | -20°C / -4°F | 66% | 1009 mb (29.8 in) | NNW 50 kph (NNW 31.1 mph) | - | 10SM |
| | KSNY 251153Z AUTO 34027G35KT 10SM CLR M15/M20 A2980 RMK AO2 PK WND 35039/1104 SLP160 6//// 7//// T11501200 11094 21150 55008 TSNO $ |
| 03:53 MST |  Fair | -14°C / 7°F | -21°C / -6°F | 56% | 1009 mb (29.8 in) | NNW 57 kph (NNW 35.7 mph) | - | 7SM |
| | KSNY 251053Z AUTO 33031G44KT 7SM M14/M21 A2979 RMK AO2 PK WND 35044/1045 SLP150 T11441206 TSNO $ |
| 02:53 MST |  Mostly Cloudy | -14°C / 7°F | -20°C / -4°F | 61% | 1010 mb (29.83 in) | NNW 50 kph (NNW 31.1 mph) | - | 8SM |
| | KSNY 250953Z AUTO 34027G38KT 8SM FEW002 BKN046 M14/M20 A2982 RMK AO2 PK WND 34046/0922 SLP160 T11441200 TSNO $ |
| 02:49 MST |  Mostly Cloudy | -14°C / 7°F | -20°C / -4°F | 61% | 1010 mb (29.83 in) | NNW 56 kph (NNW 34.5 mph) | - | 7SM |
| | KSNY 250949Z AUTO 33030G41KT 7SM SCT002 BKN046 M14/M20 A2982 RMK AO2 PK WND 34046/0922 TSNO $ |
| 02:33 MST |  Mostly Cloudy Hazy | -14°C / 7°F | -20°C / -4°F | 61% | 1010 mb (29.83 in) | NNW 52 kph (NNW 32.2 mph) | - | 5SM |
| | KSNY 250933Z AUTO 34028G44KT 5SM HZ BKN002 M14/M20 A2982 RMK AO2 PK WND 34046/0922 TSNO $ |
| 02:22 MST |  Mostly Cloudy Hazy | -14°C / 7°F | -20°C / -4°F | 61% | 1010 mb (29.83 in) | NNW 65 kph (NNW 40.3 mph) | - | 2 1/2SM |
| | KSNY 250922Z AUTO 34035G46KT 2 1/2SM HZ BKN002 M14/M20 A2983 RMK AO2 PK WND 34046/0922 TSNO $ |
| 02:16 MST |  Partly Cloudy Hazy | -14°C / 7°F | -20°C / -4°F | 61% | 1010 mb (29.83 in) | NNW 63 kph (NNW 39.1 mph) | - | 5SM |
| | KSNY 250916Z AUTO 34034G46KT 5SM HZ SCT002 M14/M20 A2983 RMK AO2 PK WND 35046/0915 TSNO $ |
| 01:53 MST |  Clear | -14°C / 7°F | -19°C / -2°F | 66% | 1010 mb (29.83 in) | NNW 59 kph (NNW 36.8 mph) | - | 10SM |
| | KSNY 250853Z AUTO 34032G38KT 10SM CLR M14/M19 A2983 RMK AO2 PK WND 34038/0850 SLP160 60000 T11441189 55008 TSNO $ |
| 00:53 MST |  Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1010 mb (29.83 in) | N 46 kph (N 28.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSNY 250753Z AUTO 35025G37KT 10SM CLR M13/M18 A2982 RMK AO2 PK WND 36037/0748 SNE0657 SLP157 P0000 T11331178 TSNO $ |
| 00:11 MST |  Partly Cloudy | -12°C / 10°F | -17°C / 1°F | 67% | 1010 mb (29.83 in) | N 48 kph (N 29.9 mph) | 0.00 mm (0.00 in) | 10SM |
| | KSNY 250711Z AUTO 36026G34KT 10SM SCT007 M12/M17 A2982 RMK AO2 PK WND 01034/0708 SNE0657 P0000 TSNO $ |
| 00:02 MST |  Mostly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1010 mb (29.83 in) | N 43 kph (N 26.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KSNY 250702Z AUTO 35023G34KT 9SM BKN009 M12/M16 A2983 RMK AO2 PK WND 36034/0654 SNE0657 P0000 TSNO $ |