| 20:53 MST |  Partly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCAG 150353Z AUTO 00000KT 10SM SCT070 M12/M14 A3021 RMK AO2 SLP292 T11221139 FZRANO |
| 19:53 MST |  Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KCAG 150253Z AUTO 00000KT 10SM CLR M13/M15 A3020 RMK AO2 SLP290 T11281150 53021 FZRANO |
| 18:53 MST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KCAG 150153Z AUTO 00000KT 10SM CLR M11/M13 A3016 RMK AO2 SLP271 T11061128 FZRANO |
| 17:53 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1021 mb (30.15 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCAG 150053Z AUTO 23004KT 10SM CLR M08/M12 A3014 RMK AO2 SLP255 T10831117 FZRANO |
| 16:53 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1020 mb (30.12 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KCAG 142353Z AUTO 27003KT 10SM CLR M04/M09 A3012 RMK AO2 SLP236 T10441094 10000 21050 51020 FZRANO |
| 15:53 MST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb (30.09 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KCAG 142253Z AUTO 26006KT 10SM CLR M03/M08 A3010 RMK AO2 SLP233 T10331083 FZRANO |
| 14:53 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1018 mb (30.06 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KCAG 142153Z AUTO 28007KT 10SM CLR M01/M07 A3007 RMK AO2 SLP224 T10111072 FZRANO |
| 13:53 MST |  Overcast | -1°C / 30°F | -7°C / 19°F | 64% | 1018 mb (30.06 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KCAG 142053Z AUTO 28007KT 10SM BKN060 OVC070 M01/M07 A3005 RMK AO2 SLP220 T10061067 55002 FZRANO |
| 12:53 MST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1017 mb (30.03 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KCAG 141953Z AUTO 27011KT 10SM CLR 00/M06 A3004 RMK AO2 SLP211 T00001061 FZRANO |
| 11:53 MST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1018 mb (30.06 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KCAG 141853Z AUTO 28007KT 10SM FEW029 M01/M06 A3006 RMK AO2 SLP210 T10061061 FZRANO |
| 10:53 MST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KCAG 141753Z AUTO 00000KT 10SM FEW030 SCT075 M01/M06 A3006 RMK AO2 SLP201 T10061061 11006 21044 51017 FZRANO |
| 09:53 MST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb (30.06 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KCAG 141653Z AUTO 29004KT 10SM BKN038 BKN048 OVC055 M03/M07 A3005 RMK AO2 SLP210 T10331072 FZRANO |
| 08:53 MST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb (30.03 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KCAG 141553Z AUTO 25008KT 10SM OVC042 M03/M07 A3002 RMK AO2 SLP195 T10281072 FZRANO |
| 07:53 MST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1016 mb (30 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KCAG 141453Z AUTO 26006KT 10SM OVC046 M03/M07 A3000 RMK AO2 SLP186 T10331072 51016 FZRANO |
| 06:53 MST |  Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1015 mb (29.97 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KCAG 141353Z AUTO 29005KT 10SM OVC046 M03/M07 A2998 RMK AO2 SLP181 T10331067 FZRANO $ |
| 05:53 MST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1015 mb (29.97 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KCAG 141253Z AUTO 23008KT 10SM OVC042 M02/M07 A2996 RMK AO2 SLP170 T10221067 FZRANO $ |
| 04:53 MST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1014 mb (29.94 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KCAG 141153Z AUTO 24010KT 10SM OVC042 M02/M07 A2994 RMK AO2 SLP163 70016 T10171067 11011 21083 53007 FZRANO $ |
| 03:53 MST |  Overcast | -4°C / 25°F | -7°C / 19°F | 80% | 1014 mb (29.94 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KCAG 141053Z AUTO 28005KT 10SM OVC049 M04/M07 A2993 RMK AO2 SLP161 T10391072 FZRANO $ |
| 02:53 MST |  Overcast | -7°C / 19°F | -8°C / 18°F | 93% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KCAG 140953Z AUTO 00000KT 10SM SCT043 OVC055 M07/M08 A2993 RMK AO2 SLP167 T10671083 FZRANO $ |
| 01:53 MST |  Mostly Cloudy | -8°C / 18°F | -9°C / 16°F | 93% | 1013 mb (29.91 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KCAG 140853Z AUTO 07003KT 10SM FEW050 SCT060 BKN095 M08/M09 A2992 RMK AO2 SLP163 T10831094 53016 FZRANO $ |
| 00:53 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1012 mb (29.88 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KCAG 140753Z AUTO 32003KT 10SM CLR M07/M08 A2988 RMK AO2 SLP148 T10671083 FZRANO $ |