| 10:11 MST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1018 mb (30.06 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KLRU 241711Z AUTO 32004KT 10SM CLR 04/M04 A3006 RMK AO2 |
| 09:51 MST |  Clear | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KLRU 241651Z AUTO 00000KT 10SM CLR 04/M03 A3007 RMK AO2 |
| 09:31 MST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KLRU 241631Z AUTO 00000KT 10SM CLR 03/M02 A3006 RMK AO2 |
| 09:11 MST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KLRU 241611Z AUTO 00000KT 10SM CLR 02/M02 A3005 RMK AO2 |
| 08:51 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KLRU 241551Z AUTO 00000KT 10SM CLR 01/M02 A3005 RMK AO2 |
| 08:31 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1017 mb (30.03 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KLRU 241531Z AUTO 27003KT 10SM CLR 01/M02 A3003 RMK AO2 |
| 08:11 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KLRU 241511Z AUTO 24005KT 10SM CLR M01/M03 A3002 RMK AO2 |
| 07:51 MST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1017 mb (30.03 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KLRU 241451Z AUTO 26003KT 10SM CLR M02/M03 A3002 RMK AO2 |
| 07:31 MST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb (30 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KLRU 241431Z AUTO 27003KT 10SM CLR M02/M04 A3001 RMK AO2 |
| 07:11 MST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb (30 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KLRU 241411Z AUTO 29004KT 10SM CLR M02/M04 A3001 RMK AO2 |
| 06:51 MST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1016 mb (30 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLRU 241351Z AUTO 26004KT 10SM CLR M02/M04 A2999 RMK AO2 |
| 06:31 MST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KLRU 241331Z AUTO 26004KT 10SM CLR M02/M03 A2997 RMK AO2 |
| 06:11 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KLRU 241311Z AUTO 00000KT 10SM CLR M01/M03 A2997 RMK AO2 |
| 05:51 MST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLRU 241251Z AUTO 03004KT 10SM CLR M02/M03 A2995 RMK AO2 |
| 05:31 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KLRU 241231Z AUTO 30008KT 10SM CLR M01/M03 A2994 RMK AO2 |
| 05:11 MST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KLRU 241211Z AUTO 28005KT 10SM CLR M02/M03 A2994 RMK AO2 |
| 04:51 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KLRU 241151Z AUTO 30008KT 10SM CLR M01/M03 A2993 RMK AO2 |
| 04:31 MST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1014 mb (29.94 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KLRU 241131Z AUTO 28009KT 10SM CLR M01/M02 A2993 RMK AO2 |
| 04:11 MST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1014 mb (29.94 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KLRU 241111Z AUTO 30007KT 10SM CLR M01/M02 A2993 RMK AO2 |
| 03:51 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1014 mb (29.94 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KLRU 241051Z AUTO 29006KT 10SM CLR M01/M03 A2993 RMK AO2 |
| 03:31 MST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1014 mb (29.94 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KLRU 241031Z AUTO 29005KT 10SM CLR M01/M03 A2993 RMK AO2 |
| 03:11 MST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1014 mb (29.94 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KLRU 241011Z AUTO 29005KT 10SM CLR M01/M02 A2993 RMK AO2 |
| 02:51 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1014 mb (29.94 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KLRU 240951Z AUTO 30008KT 10SM CLR 00/M02 A2993 RMK AO2 |
| 02:31 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1014 mb (29.94 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KLRU 240931Z AUTO 29008KT 10SM CLR 00/M02 A2993 RMK AO2 |
| 02:11 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1013 mb (29.91 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KLRU 240911Z AUTO 29007KT 10SM CLR 00/M02 A2992 RMK AO2 |
| 01:51 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1013 mb (29.91 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KLRU 240851Z AUTO 28007KT 10SM CLR 00/M02 A2992 RMK AO2 |
| 01:31 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1013 mb (29.91 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KLRU 240831Z AUTO 29006KT 10SM CLR 00/M02 A2991 RMK AO2 |
| 01:11 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1013 mb (29.91 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KLRU 240811Z AUTO 27008KT 10SM CLR 01/M02 A2991 RMK AO2 |
| 00:53 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1013 mb (29.91 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KLRU 240753Z AUTO 29009KT 10SM CLR 00/M02 A2991 RMK AO2 |
| 00:31 MST |  Clear | 0°C / 32°F | -2°C / 28°F | 87% | 1013 mb (29.91 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KLRU 240731Z AUTO 28008KT 10SM CLR 00/M02 A2990 RMK AO2 |
| 00:11 MST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1012 mb (29.88 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KLRU 240711Z AUTO 28009KT 10SM CLR 01/M02 A2989 RMK AO2 |