| 17:53 MST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1011 mb (29.85 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KMTJ 240053Z AUTO 30006KT 10SM BKN043 OVC065 01/M04 A2986 RMK AO2 SLP111 T00061044 FZRANO |
| 17:04 MST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1010 mb (29.83 in) | WNW 11 kph (WNW 6.9 mph) | - | 10SM |
| | KMTJ 240004Z AUTO 29006KT 10SM OVC031 01/M04 A2984 RMK AO2 FZRANO |
| 16:53 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KMTJ 232353Z AUTO 31006KT 10SM OVC029 01/M03 A2984 RMK AO2 SLP101 60000 T00061033 10011 21011 52012 FZRANO |
| 15:53 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KMTJ 232253Z AUTO 30008KT 10SM BKN025 OVC042 01/M03 A2982 RMK AO2 SLP094 T00061033 FZRANO |
| 15:49 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KMTJ 232249Z AUTO 31010KT 10SM BKN025 OVC040 01/M03 A2982 RMK AO2 FZRANO |
| 15:11 MST |  Mostly Cloudy | 1°C / 34°F | -3°C / 27°F | 75% | 1009 mb (29.8 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KMTJ 232211Z AUTO 29011KT 10SM SCT028 BKN040 BKN070 01/M03 A2980 RMK AO2 FZRANO |
| 14:53 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1009 mb (29.8 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KMTJ 232153Z AUTO 30010G19KT 10SM BKN026 OVC030 01/M03 A2980 RMK AO2 SLP087 T00111033 FZRANO |
| 13:53 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1008 mb (29.77 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KMTJ 232053Z AUTO 31009KT 10SM OVC024 01/M03 A2977 RMK AO2 SLP078 60000 T00111033 55004 FZRANO |
| 12:53 MST |  Overcast | 1°C / 34°F | -3°C / 27°F | 75% | 1008 mb (29.77 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KMTJ 231953Z AUTO 30011G15KT 10SM OVC020 01/M03 A2977 RMK AO2 SLP076 T00061028 FZRANO |
| 11:53 MST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 1008 mb (29.77 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMTJ 231853Z AUTO 31010KT 10SM SCT016 BKN021 OVC027 00/M03 A2977 RMK AO2 SNE21 SLP079 P0000 T00001028 FZRANO |
| 11:08 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 4SM |
| | KMTJ 231808Z AUTO 33006KT 4SM -SN BR OVC010 M01/M02 A2979 RMK AO2 P0000 FZRANO |
| 10:53 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMTJ 231753Z AUTO 04003KT 2SM -SN BR OVC010 M01/M02 A2979 RMK AO2 CIG 005V013 SLP091 P0000 60001 T10111022 11006 21017 53007 FZRANO |
| 10:41 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMTJ 231741Z AUTO 36003KT 2SM -SN BR OVC008 M01/M02 A2979 RMK AO2 CIG 005V012 P0000 FZRANO |
| 10:37 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KMTJ 231737Z AUTO 35004KT 1 1/2SM -SN BR OVC008 M01/M02 A2979 RMK AO2 CIG 005V012 P0000 FZRANO |
| 10:20 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NNW 9 kph (NNW 5.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMTJ 231720Z AUTO 33005KT 1SM -SN BR OVC010 M01/M02 A2979 RMK AO2 CIG 005V012 P0000 FZRANO |
| 10:11 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 231711Z AUTO 32007KT 3/4SM -SN BR OVC010 M01/M02 A2979 RMK AO2 CIG 006V012 P0000 FZRANO |
| 10:01 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NW 19 kph (NW 11.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KMTJ 231701Z AUTO 32010KT 3/4SM -SN BR OVC008 M01/M02 A2979 RMK AO2 CIG 006V012 P0000 FZRANO |
| 09:53 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KMTJ 231653Z AUTO 31008KT 1 1/2SM -SN BR OVC008 M01/M02 A2979 RMK AO2 CIG 006V011 SLP090 P0001 T10111022 FZRANO |
| 09:46 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NW 17 kph (NW 10.4 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KMTJ 231646Z AUTO 31009KT 1 1/2SM -SN BR OVC008 M01/M02 A2978 RMK AO2 CIG 006V010 P0001 FZRANO |
| 09:36 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KMTJ 231636Z AUTO 33006KT 1SM -SN BR BKN008 OVC016 M01/M02 A2978 RMK AO2 CIG 006V011 P0000 FZRANO |
| 09:26 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NW 15 kph (NW 9.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 231626Z AUTO 32008KT 1 1/4SM -SN BR BKN008 OVC016 M01/M02 A2978 RMK AO2 CIG 005V011 P0000 FZRANO |
| 09:16 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 15 kph (NNW 9.2 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 231616Z AUTO 33008KT 1 3/4SM -SN BR BKN008 OVC016 M01/M02 A2978 RMK AO2 CIG 003V010 P0000 FZRANO |
| 09:10 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NW 17 kph (NW 10.4 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMTJ 231610Z AUTO 32009KT 2SM -SN BR BKN005 BKN008 OVC016 M01/M02 A2978 RMK AO2 CIG 002V008 P0000 FZRANO |
| 09:03 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NW 15 kph (NW 9.2 mph) | 0.00 mm (0.00 in) | 2SM |
| | KMTJ 231603Z AUTO 32008KT 2SM -SN BR SCT002 OVC007 M01/M02 A2977 RMK AO2 CIG 005V009 P0000 FZRANO |
| 09:00 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 7 kph (NNW 4.6 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 231600Z AUTO 33004KT 1 3/4SM -SN BR OVC005 M01/M02 A2977 RMK AO2 CIG 002V008 P0000 FZRANO |
| 08:53 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 1008 mb (29.77 in) | NNW 13 kph (NNW 8.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 231553Z AUTO 33007KT 1 1/4SM -SN BR OVC003 M01/M01 A2977 RMK AO2 SNB37 CIG 002V008 SLP081 P0000 T10111011 FZRANO |
| 08:50 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 1008 mb (29.77 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KMTJ 231550Z AUTO 32007KT 1 1/4SM -SN BR OVC003 M01/M01 A2977 RMK AO2 SNB37 CIG 002V006 P0000 FZRANO |
| 08:43 MST |  Overcast Light Snow | -1°C / 30°F | -1°C / 30°F | 100% | 1008 mb (29.77 in) | NW 13 kph (NW 8.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KMTJ 231543Z AUTO 31007KT 1 3/4SM -SN BR OVC003 M01/M01 A2976 RMK AO2 SNB37 P0000 FZRANO |
| 08:32 MST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | NNW 6 kph (NNW 3.5 mph) | - | 5SM |
| | KMTJ 231532Z AUTO 34003KT 5SM BR BKN003 OVC008 M01/M02 A2976 RMK AO2 FZRANO |
| 08:25 MST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 6SM |
| | KMTJ 231525Z AUTO 00000KT 6SM BR OVC006 M01/M02 A2975 RMK AO2 CIG 003V010 FZRANO |
| 08:15 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 7SM |
| | KMTJ 231515Z AUTO 00000KT 7SM OVC008 M01/M02 A2975 RMK AO2 CIG 004V011 FZRANO |
| 07:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | 0.00 mm (0.00 in) | 7SM |
| | KMTJ 231453Z AUTO 00000KT 7SM BKN010 BKN023 OVC038 M01/M02 A2974 RMK AO2 SNB07E17 SLP069 P0000 60000 T10111017 53014 FZRANO |
| 07:33 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | 0.00 mm (0.00 in) | 7SM |
| | KMTJ 231433Z AUTO 00000KT 7SM SCT012 BKN023 OVC038 M01/M02 A2973 RMK AO2 SNB07E17 P0000 FZRANO |
| 06:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1006 mb (29.71 in) | Calm | 0.00 mm (0.00 in) | 8SM |
| | KMTJ 231353Z AUTO 00000KT 8SM OVC012 M01/M02 A2972 RMK AO2 SNE1259 SLP062 P0000 T10111017 FZRANO |
| 05:53 MST |  Overcast Light Snow | -2°C / 28°F | -2°C / 28°F | 100% | 1006 mb (29.71 in) | SSE 7 kph (SSE 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMTJ 231253Z AUTO 15004KT 3SM -SN BR BKN014 OVC022 M02/M02 A2970 RMK AO2 SNE07B36 SLP055 P0000 T10171022 FZRANO |
| 05:07 MST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | Calm | 0.00 mm (0.00 in) | 5SM |
| | KMTJ 231207Z AUTO 00000KT 5SM BR OVC012 M01/M02 A2969 RMK AO2 SNE07 P0000 FZRANO |
| 05:00 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 6 kph (SE 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMTJ 231200Z AUTO 13003KT 2 1/2SM -SN BR OVC012 M01/M02 A2969 RMK AO2 P0000 FZRANO |
| 04:53 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 6 kph (SE 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMTJ 231153Z AUTO 14003KT 3SM -SN BR OVC012 M01/M02 A2969 RMK AO2 SNB14 SLP049 P0000 60000 T10111017 11006 21028 51003 FZRANO |
| 04:28 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMTJ 231128Z AUTO 12004KT 2 1/2SM -SN BR OVC014 M01/M02 A2969 RMK AO2 SNB14 P0000 FZRANO |
| 04:07 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 6 kph (SE 3.5 mph) | - | 7SM |
| | KMTJ 231107Z AUTO 12003KT 7SM SCT011 OVC018 M01/M02 A2969 RMK AO2 FZRANO |
| 03:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KMTJ 231053Z AUTO 14004KT 10SM BKN011 OVC018 M01/M02 A2969 RMK AO2 SLP045 T10111017 FZRANO |
| 02:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KMTJ 230953Z AUTO 15003KT 10SM OVC011 M01/M02 A2968 RMK AO2 SLP046 T10111017 FZRANO |
| 01:53 MST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1005 mb (29.68 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KMTJ 230853Z AUTO 10005KT 10SM OVC011 M01/M03 A2967 RMK AO2 SLP042 T10111028 52006 FZRANO |
| 01:40 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | E 7 kph (E 4.6 mph) | - | 8SM |
| | KMTJ 230840Z AUTO 09004KT 8SM OVC013 M01/M02 A2967 RMK AO2 FZRANO |
| 01:00 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | Calm | - | 7SM |
| | KMTJ 230800Z AUTO 00000KT 7SM OVC015 M01/M02 A2967 RMK AO2 FZRANO |
| 00:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1005 mb (29.68 in) | S 9 kph (S 5.8 mph) | - | 7SM |
| | KMTJ 230753Z AUTO 17005KT 7SM OVC013 M01/M02 A2967 RMK AO2 SLP035 T10111017 FZRANO |
| 00:35 MST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | S 6 kph (S 3.5 mph) | - | 6SM |
| | KMTJ 230735Z AUTO 17003KT 6SM BR BKN011 OVC017 M02/M03 A2966 RMK AO2 FZRANO |
| 00:26 MST |  Overcast | -2°C / 28°F | -2°C / 28°F | 100% | 1004 mb (29.65 in) | SE 6 kph (SE 3.5 mph) | - | 7SM |
| | KMTJ 230726Z AUTO 14003KT 7SM SCT009 OVC017 M02/M02 A2966 RMK AO2 FZRANO |
| 00:05 MST |  Overcast Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1004 mb (29.65 in) | SSE 7 kph (SSE 4.6 mph) | - | 6SM |
| | KMTJ 230705Z AUTO 16004KT 6SM BR BKN017 BKN075 OVC090 M02/M02 A2966 RMK AO2 FZRANO |