| 14:53 MST |  Mostly Cloudy | 7°C / 45°F | -2°C / 28°F | 53% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KPVU 282153Z 00000KT 10SM FEW100 BKN150 07/M02 A2992 |
| 13:48 MST |  Fair | 6°C / 43°F | -2°C / 28°F | 57% | 1013 mb (29.91 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KPVU 282048Z 32006KT 10SM FEW 100 BKN 150 06/M02 A2991 |
| 12:48 MST |  Mostly Cloudy | 5°C / 41°F | -2°C / 28°F | 61% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KPVU 281948Z 30005KT 10SM SCT100 BKN150 05/M02 A2992 |
| 11:48 MST |  Overcast | 4°C / 39°F | -2°C / 28°F | 65% | 1014 mb (29.94 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KPVU 281848Z 24006KT 10SM FEW090 OVC150 04/M02 A2994 |
| 10:52 MST |  Overcast | 4°C / 39°F | -1°C / 30°F | 70% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KPVU 281752Z 00000KT 10SM FEW090 OVC150 04/M01 A2995 |
| 09:53 MST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1014 mb (29.94 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KPVU 281653Z 31003KT 10SM FEW090 BKN150 02/00 A2993 |
| 08:48 MST |  Mostly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KPVU 281548Z 00000KT 10SM BKN110 M01/M02 A2991 |
| 07:45 MST |  Partly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1012 mb (29.88 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KPVU 281445Z 09004KT 10SM SCT120 M02/M03 A2989 |
| 06:55 MST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1012 mb (29.88 in) | ESE 7 kph (ESE 4.6 mph) | - | 7SM |
| | KPVU 281355Z 11004KT 7SM CLR M01/M02 A2987 RMK AO1 |
| 06:35 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1012 mb (29.88 in) | Calm | - | 7SM |
| | KPVU 281335Z 00000KT 7SM CLR M01/M03 A2987 RMK AO1 |
| 06:15 MST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1012 mb (29.88 in) | Calm | - | 7SM |
| | KPVU 281315Z 00000KT 7SM CLR M01/M02 A2987 RMK AO1 |
| 05:55 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1011 mb (29.85 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KPVU 281255Z 01004KT 10SM CLR 01/M02 A2986 RMK AO1 |
| 05:35 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1011 mb (29.85 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KPVU 281235Z 34003KT 10SM CLR 01/M02 A2986 RMK AO1 |
| 05:15 MST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1011 mb (29.85 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KPVU 281215Z 34004KT 10SM CLR 01/M03 A2986 RMK AO1 |
| 04:55 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1011 mb (29.85 in) | NNW 11 kph (NNW 6.9 mph) | - | 8SM |
| | KPVU 281155Z 33006KT 8SM CLR 01/M02 A2985 RMK AO1 10040 20010 52007 |
| 04:35 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1011 mb (29.85 in) | NNW 9 kph (NNW 5.8 mph) | - | 9SM |
| | KPVU 281135Z 34005KT 9SM CLR 02/M02 A2985 RMK AO1 |
| 04:15 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1010 mb (29.83 in) | NNW 13 kph (NNW 8.1 mph) | - | 8SM |
| | KPVU 281115Z 33007KT 8SM CLR 02/M01 A2984 RMK AO1 |
| 03:55 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1010 mb (29.83 in) | NW 13 kph (NW 8.1 mph) | - | 7SM |
| | KPVU 281055Z 31007KT 7SM CLR 02/M01 A2984 RMK AO1 |
| 03:35 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NW 6 kph (NW 3.5 mph) | - | 7SM |
| | KPVU 281035Z 32003KT 7SM CLR 02/M02 A2984 RMK AO1 |
| 03:15 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NNW 9 kph (NNW 5.8 mph) | - | 7SM |
| | KPVU 281015Z 33005KT 7SM CLR 02/M02 A2984 RMK AO1 |
| 02:55 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1010 mb (29.83 in) | NNW 15 kph (NNW 9.2 mph) | - | 7SM |
| | KPVU 280955Z 34008KT 7SM CLR 01/M02 A2984 RMK AO1 |
| 02:35 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NNW 13 kph (NNW 8.1 mph) | - | 7SM |
| | KPVU 280935Z 34007KT 7SM CLR 02/M02 A2984 RMK AO1 |
| 02:15 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1011 mb (29.85 in) | NNW 11 kph (NNW 6.9 mph) | - | 7SM |
| | KPVU 280915Z 34006KT 7SM CLR 02/M01 A2985 RMK AO1 |
| 01:55 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KPVU 280855Z 35006KT 10SM CLR 02/M02 A2983 RMK AO1 57003 |
| 01:35 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KPVU 280835Z 33003KT 10SM CLR 02/M02 A2983 RMK AO1 |
| 01:15 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KPVU 280815Z 33005KT 10SM CLR 02/M02 A2984 RMK AO1 |
| 00:55 MST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1010 mb (29.83 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KPVU 280755Z 33004KT 10SM CLR 03/M04 A2983 RMK AO1 |
| 00:35 MST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1010 mb (29.83 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KPVU 280735Z 33005KT 10SM CLR 04/M04 A2984 RMK AO1 |
| 00:15 MST |  Clear | 3°C / 37°F | -3°C / 27°F | 65% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KPVU 280715Z 36003KT 10SM CLR 03/M03 A2984 RMK AO1 |