| 18:51 MST |  Clear | 2°C / 36°F | -10°C / 14°F | 41% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIGM 260151Z AUTO 09007KT 10SM CLR 02/M10 A3000 RMK AO2 SLP152 T00171100 FZRANO TSNO |
| 17:51 MST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1016 mb (30 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KIGM 260051Z AUTO 06009KT 10SM CLR 03/M09 A3000 RMK AO2 SLP145 T00331094 TSNO |
| 16:51 MST |  Clear | 7°C / 45°F | -11°C / 12°F | 27% | 1016 mb (30 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KIGM 252351Z AUTO 02008KT 10SM CLR 07/M11 A2999 RMK AO2 SLP140 T00671106 10089 20033 56007 TSNO |
| 15:51 MST |  Clear | 8°C / 46°F | -11°C / 12°F | 25% | 1016 mb (30 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KIGM 252251Z AUTO 36012KT 10SM CLR 08/M11 A2999 RMK AO2 SLP138 T00831111 TSNO |
| 14:51 MST |  Clear | 8°C / 46°F | -11°C / 12°F | 25% | 1016 mb (30 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KIGM 252151Z AUTO 35011KT 10SM CLR 08/M11 A3000 RMK AO2 SLP140 T00831111 TSNO |
| 13:51 MST |  Clear | 7°C / 45°F | -10°C / 14°F | 29% | 1017 mb (30.03 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KIGM 252051Z AUTO 01005KT 10SM CLR 07/M10 A3002 RMK AO2 SLP146 T00721100 58026 TSNO |
| 12:51 MST |  Clear | 6°C / 43°F | -11°C / 12°F | 29% | 1017 mb (30.03 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KIGM 251951Z AUTO 36004KT 10SM CLR 06/M11 A3004 RMK AO2 SLP156 T00611111 TSNO $ |
| 11:51 MST |  Clear | 5°C / 41°F | -12°C / 10°F | 28% | 1019 mb (30.09 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KIGM 251851Z AUTO 04006KT 10SM CLR 05/M12 A3008 RMK AO2 SLP172 T00501117 TSNO |
| 10:51 MST |  Clear | 3°C / 37°F | -12°C / 10°F | 33% | 1019 mb (30.09 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KIGM 251751Z AUTO 02008KT 10SM CLR 03/M12 A3010 RMK AO2 SLP179 T00331117 10039 21033 51007 TSNO |
| 09:51 MST |  Clear | 2°C / 36°F | -11°C / 12°F | 38% | 1019 mb (30.09 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KIGM 251651Z AUTO 06007KT 10SM CLR 02/M11 A3010 RMK AO2 SLP179 T00221111 FZRANO TSNO |
| 08:51 MST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1019 mb (30.09 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIGM 251551Z AUTO 09007KT 10SM CLR 00/M11 A3009 RMK AO2 SLP180 T00001106 FZRANO TSNO |
| 07:51 MST |  Clear | -2°C / 28°F | -11°C / 12°F | 51% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KIGM 251451Z AUTO 06006KT 10SM CLR M02/M11 A3008 RMK AO2 SLP177 T10221111 55002 FZRANO TSNO |
| 06:51 MST |  Clear | -3°C / 27°F | -11°C / 12°F | 54% | 1018 mb (30.06 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KIGM 251351Z AUTO 07009KT 10SM CLR M03/M11 A3007 RMK AO2 SLP174 T10281111 FZRANO TSNO |
| 05:51 MST |  Clear | -2°C / 28°F | -11°C / 12°F | 51% | 1019 mb (30.09 in) | ESE 19 kph (ESE 11.5 mph) | - | 10SM |
| | KIGM 251251Z AUTO 11010KT 10SM CLR M02/M11 A3008 RMK AO2 SLP174 T10221111 FZRANO TSNO |
| 04:51 MST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1019 mb (30.09 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIGM 251151Z AUTO 09007KT 10SM CLR M03/M10 A3008 RMK AO2 SLP173 T10281100 10006 21033 58007 FZRANO TSNO |
| 03:51 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1019 mb (30.09 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KIGM 251051Z AUTO 07007KT 10SM CLR M02/M09 A3010 RMK AO2 SLP176 T10221094 FZRANO TSNO |
| 02:51 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1019 mb (30.09 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIGM 250951Z AUTO 09008KT 10SM CLR M02/M09 A3010 RMK AO2 SLP176 T10221089 FZRANO TSNO |
| 01:51 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1020 mb (30.12 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KIGM 250851Z AUTO 09007KT 10SM CLR M02/M09 A3011 RMK AO2 SLP179 T10171089 58012 FZRANO TSNO |
| 00:51 MST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1020 mb (30.12 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KIGM 250751Z AUTO 08008KT 10SM CLR M01/M09 A3012 RMK AO2 SLP184 T10111094 FZRANO TSNO |