| 22:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1027 mb (30.33 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KMYP 300517Z AUTO 05006KT 10SM CLR M07/M11 A3033 RMK AO2 |
| 21:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1027 mb (30.33 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KMYP 300457Z AUTO 05003KT 10SM CLR M07/M11 A3032 RMK AO2 |
| 21:37 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1027 mb (30.33 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMYP 300437Z AUTO 08003KT 10SM CLR M07/M11 A3032 RMK AO2 |
| 21:17 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1026 mb (30.3 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KMYP 300417Z AUTO 17004KT 10SM CLR M06/M11 A3030 RMK AO2 |
| 20:57 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1026 mb (30.3 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KMYP 300357Z AUTO 22004KT 10SM CLR M06/M10 A3030 RMK AO2 |
| 20:37 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1026 mb (30.3 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KMYP 300337Z AUTO 23003KT 10SM CLR M06/M11 A3030 RMK AO2 |
| 20:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KMYP 300317Z AUTO 00000KT 10SM CLR M07/M11 A3030 RMK AO2 |
| 19:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KMYP 300257Z AUTO 06005KT 10SM CLR M07/M11 A3030 RMK AO2 |
| 19:37 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1026 mb (30.3 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KMYP 300237Z AUTO 05005KT 10SM CLR M07/M11 A3029 RMK AO2 |
| 19:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1025 mb (30.27 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMYP 300217Z AUTO 08003KT 10SM CLR M07/M11 A3028 RMK AO2 |
| 18:57 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KMYP 300157Z AUTO 00000KT 10SM CLR M06/M11 A3028 RMK AO2 |
| 18:37 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMYP 300137Z AUTO 29005KT 10SM CLR M06/M11 A3027 RMK AO2 |
| 18:17 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1025 mb (30.27 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMYP 300117Z AUTO 27005KT 10SM CLR M06/M11 A3026 RMK AO2 |
| 17:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KMYP 300057Z AUTO 26003KT 10SM CLR M07/M11 A3025 RMK AO2 |
| 17:37 MST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KMYP 300037Z AUTO 05004KT 10SM CLR M07/M10 A3025 RMK AO2 |
| 17:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KMYP 300017Z AUTO 05005KT 10SM CLR M07/M11 A3024 RMK AO2 |
| 16:57 MST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMYP 292357Z AUTO 00000KT 10SM CLR M05/M11 A3022 RMK AO2 |
| 16:37 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMYP 292337Z AUTO 27004KT 10SM CLR M06/M11 A3021 RMK AO2 |
| 16:17 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KMYP 292317Z AUTO 05005KT 10SM CLR M06/M10 A3021 RMK AO2 |
| 15:57 MST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KMYP 292257Z AUTO 05005KT 10SM CLR M07/M10 A3020 RMK AO2 |
| 15:37 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1023 mb (30.21 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KMYP 292237Z AUTO 06009KT 10SM CLR M06/M10 A3020 RMK AO2 |
| 15:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | NE 20 kph (NE 12.7 mph) | - | 10SM |
| | KMYP 292217Z AUTO 05011KT 10SM CLR M07/M11 A3018 RMK AO2 |
| 14:57 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1022 mb (30.18 in) | NE 28 kph (NE 17.3 mph) | - | 10SM |
| | KMYP 292157Z AUTO 05015KT 10SM CLR M06/M10 A3018 RMK AO2 |
| 14:37 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1022 mb (30.18 in) | NE 28 kph (NE 17.3 mph) | - | 10SM |
| | KMYP 292137Z AUTO 05015KT 10SM CLR M06/M10 A3017 RMK AO2 |
| 14:17 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1022 mb (30.18 in) | NE 26 kph (NE 16.1 mph) | - | 10SM |
| | KMYP 292117Z AUTO 05014KT 10SM CLR M06/M10 A3017 RMK AO2 |
| 13:57 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1021 mb (30.15 in) | NE 28 kph (NE 17.3 mph) | - | 10SM |
| | KMYP 292057Z AUTO 05015KT 10SM CLR M06/M11 A3016 RMK AO2 |
| 13:37 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1022 mb (30.18 in) | ENE 26 kph (ENE 16.1 mph) | - | 10SM |
| | KMYP 292037Z AUTO 06014KT 10SM CLR M06/M11 A3017 RMK AO2 |
| 13:17 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1021 mb (30.15 in) | ENE 26 kph (ENE 16.1 mph) | - | 10SM |
| | KMYP 292017Z AUTO 06014KT 10SM CLR M06/M11 A3016 RMK AO2 |
| 12:57 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1022 mb (30.18 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KMYP 291957Z AUTO 07012KT 10SM CLR M06/M11 A3017 RMK AO2 |
| 12:37 MST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1022 mb (30.18 in) | ENE 24 kph (ENE 15 mph) | - | 10SM |
| | KMYP 291937Z AUTO 06013KT 10SM CLR M07/M10 A3017 RMK AO2 |
| 12:17 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1022 mb (30.18 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KMYP 291917Z AUTO 06009KT 10SM CLR M06/M10 A3017 RMK AO2 |
| 11:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KMYP 291857Z AUTO 06008KT 10SM CLR M07/M11 A3017 RMK AO2 |
| 11:37 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMYP 291837Z AUTO 07006KT 10SM CLR M06/M11 A3018 RMK AO2 |
| 11:17 MST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1022 mb (30.18 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMYP 291817Z AUTO 06006KT 10SM CLR M06/M11 A3018 RMK AO2 |
| 10:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMYP 291757Z AUTO 06007KT 10SM CLR M07/M11 A3018 RMK AO2 |
| 10:37 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KMYP 291737Z AUTO 05007KT 10SM CLR M07/M11 A3019 RMK AO2 |
| 10:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KMYP 291717Z AUTO 05007KT 10SM CLR M07/M11 A3019 RMK AO2 |
| 09:57 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KMYP 291657Z AUTO 05008KT 10SM CLR M08/M11 A3018 RMK AO2 |
| 09:37 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KMYP 291637Z AUTO 06012KT 10SM CLR M08/M11 A3018 RMK AO2 |
| 09:17 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb (30.18 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KMYP 291617Z AUTO 06011KT 10SM CLR M08/M11 A3017 RMK AO2 |
| 08:57 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KMYP 291557Z AUTO 06011KT 10SM CLR M08/M11 A3016 RMK AO2 |
| 08:37 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | NE 20 kph (NE 12.7 mph) | - | 10SM |
| | KMYP 291537Z AUTO 05011KT 10SM CLR M08/M11 A3016 RMK AO2 |
| 08:17 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1021 mb (30.15 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KMYP 291517Z AUTO 05006KT 10SM CLR M08/M11 A3016 RMK AO2 |
| 07:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1021 mb (30.15 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KMYP 291457Z AUTO 05004KT 10SM CLR M07/M11 A3015 RMK AO2 |
| 07:37 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1021 mb (30.15 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KMYP 291437Z AUTO 06005KT 10SM CLR M07/M11 A3014 RMK AO2 |
| 07:17 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1021 mb (30.15 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMYP 291417Z AUTO 06007KT 10SM CLR M07/M11 A3014 RMK AO2 |
| 06:57 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1020 mb (30.12 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KMYP 291357Z AUTO 05006KT 10SM CLR M07/M11 A3013 RMK AO2 |
| 06:37 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1020 mb (30.12 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KMYP 291337Z AUTO 05009KT 10SM CLR M07/M11 A3012 RMK AO2 |
| 06:17 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1020 mb (30.12 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KMYP 291317Z AUTO 04008KT 10SM CLR M08/M11 A3012 RMK AO2 |
| 05:57 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KMYP 291257Z AUTO 06008KT 10SM CLR M08/M12 A3011 RMK AO2 |
| 05:37 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1020 mb (30.12 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KMYP 291237Z AUTO 07009KT 10SM CLR M08/M11 A3011 RMK AO2 |
| 05:17 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1020 mb (30.12 in) | ENE 15 kph (ENE 9.2 mph) | - | 10SM |
| | KMYP 291217Z AUTO 06008KT 10SM CLR M09/M11 A3011 RMK AO2 |
| 04:57 MST |  Partly Cloudy | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KMYP 291157Z AUTO 06010KT 10SM SCT120 M09/M11 A3010 RMK AO2 |
| 04:37 MST |  Partly Cloudy | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb (30.09 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KMYP 291137Z AUTO 06011KT 10SM SCT120 M09/M11 A3010 RMK AO2 |
| 04:17 MST |  Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1019 mb (30.09 in) | NE 24 kph (NE 15 mph) | - | 10SM |
| | KMYP 291117Z AUTO 05013KT 10SM CLR M10/M11 A3009 RMK AO2 |
| 03:57 MST |  Partly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1019 mb (30.09 in) | ENE 22 kph (ENE 13.8 mph) | - | 10SM |
| | KMYP 291057Z AUTO 06012KT 10SM SCT120 M10/M11 A3010 RMK AO2 |
| 03:37 MST |  Partly Cloudy | -9°C / 16°F | -11°C / 12°F | 86% | 1020 mb (30.12 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KMYP 291037Z AUTO 07010KT 10SM SCT120 M09/M11 A3012 RMK AO2 |
| 03:17 MST |  Partly Cloudy | -9°C / 16°F | -11°C / 12°F | 86% | 1020 mb (30.12 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KMYP 291017Z AUTO 06007KT 10SM SCT027 M09/M11 A3012 RMK AO2 LTG DSNT S |
| 02:57 MST |  Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KMYP 290957Z AUTO 06006KT 10SM CLR M10/M11 A3012 RMK AO2 |
| 02:37 MST |  Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KMYP 290937Z AUTO 05007KT 10SM CLR M10/M11 A3012 RMK AO2 |
| 02:17 MST |  Obscured Fog | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | NE 15 kph (NE 9.2 mph) | - | 1/4SM |
| | KMYP 290917Z AUTO 05008KT 1/4SM FZFG VV002 M10/M11 A3012 RMK AO2 |
| 01:57 MST |  Mostly Cloudy Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | NE 19 kph (NE 11.5 mph) | - | 1/2SM |
| | KMYP 290857Z AUTO 05010KT 1/2SM -SN SCT001 BKN013 BKN022 M10/M11 A3011 RMK AO2 |
| 01:37 MST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | NE 20 kph (NE 12.7 mph) | - | 1 3/4SM |
| | KMYP 290837Z AUTO 05011KT 1 3/4SM -SN SCT013 OVC022 M10/M11 A3011 RMK AO2 |
| 01:17 MST |  Overcast Light Snow | -10°C / 14°F | -11°C / 12°F | 92% | 1020 mb (30.12 in) | NE 26 kph (NE 16.1 mph) | - | 3SM |
| | KMYP 290817Z AUTO 05014KT 3SM -SN BKN020 OVC025 M10/M11 A3011 RMK AO2 |
| 00:57 MST |  Overcast | -10°C / 14°F | -11°C / 12°F | 92% | 1019 mb (30.09 in) | ENE 33 kph (ENE 20.7 mph) | - | 10SM |
| | KMYP 290757Z AUTO 06018KT 10SM SCT016 OVC022 M10/M11 A3010 RMK AO2 |
| 00:37 MST |  Mostly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1019 mb (30.09 in) | ENE 32 kph (ENE 19.6 mph) | - | 10SM |
| | KMYP 290737Z AUTO 06017KT 10SM BKN022 BKN110 M10/M12 A3010 RMK AO2 |
| 00:17 MST |  Mostly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1019 mb (30.09 in) | NE 26 kph (NE 16.1 mph) | - | 10SM |
| | KMYP 290717Z AUTO 05014KT 10SM SCT012 BKN023 BKN120 M09/M12 A3010 RMK AO2 |