| 12:53 MST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1020 mb (30.12 in) | NE 26 kph (NE 16.1 mph) | - | 10SM |
| | KTCC 291953Z AUTO 04014KT 10SM BKN019 OVC050 03/01 A3011 RMK AO2 SLP193 T00330006 |
| 11:53 MST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1020 mb (30.12 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTCC 291853Z AUTO 04012KT 10SM OVC017 03/01 A3011 RMK AO2 RAE1759 SLP192 P0000 T00280006 |
| 10:53 MST |  Mostly Cloudy Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1020 mb (30.12 in) | NE 26 kph (NE 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTCC 291753Z AUTO 04014KT 10SM -RA FEW010 SCT013 BKN026 02/00 A3012 RMK AO2 UPB43E45RAB45SNE43 SLP194 P0000 60022 T00170000 10017 20000 50005 |
| 10:30 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NE 28 kph (NE 17.3 mph) | 0.00 mm (0.00 in) | 8SM |
| | KTCC 291730Z AUTO 04015KT 8SM -SN FEW008 BKN013 OVC020 01/00 A3011 RMK AO2 P0000 |
| 10:18 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NE 30 kph (NE 18.4 mph) | 0.00 mm (0.00 in) | 6SM |
| | KTCC 291718Z AUTO 04016KT 6SM -SN BR FEW008 SCT013 OVC020 01/00 A3011 RMK AO2 P0000 |
| 10:09 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NE 24 kph (NE 15 mph) | 0.00 mm (0.00 in) | 5SM |
| | KTCC 291709Z AUTO 04013KT 5SM -SN BR SCT008 BKN014 OVC022 01/00 A3011 RMK AO2 P0000 |
| 09:53 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | NE 28 kph (NE 17.3 mph) | 0.00 mm (0.00 in) | 5SM |
| | KTCC 291653Z AUTO 04015G19KT 5SM -SN BR BKN008 OVC012 01/M01 A3012 RMK AO2 SLP195 P0000 T00061006 |
| 09:42 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KTCC 291642Z AUTO 03012KT 7SM -SN BKN008 OVC012 01/00 A3012 RMK AO2 CIG 005V010 P0000 |
| 09:26 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 7SM |
| | KTCC 291626Z AUTO 03012KT 7SM -SN FEW008 BKN012 OVC017 01/00 A3012 RMK AO2 P0000 |
| 09:03 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1020 mb (30.12 in) | NNE 19 kph (NNE 11.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KTCC 291603Z AUTO 02010KT 3SM -SN BR FEW009 BKN016 OVC027 01/00 A3012 RMK AO2 P0000 |
| 08:53 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1020 mb (30.12 in) | NE 24 kph (NE 15 mph) | 0.25 mm (0.01 in) | 1 1/2SM |
| | KTCC 291553Z AUTO 03013KT 1 1/2SM -SN BR SCT008 BKN016 OVC027 01/M01 A3012 RMK AO2 SLP198 P0001 T00061006 |
| 08:12 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | NNE 28 kph (NNE 17.3 mph) | 0.00 mm (0.00 in) | 1SM |
| | KTCC 291512Z AUTO 02015KT 1SM -SN BR OVC006 00/M01 A3011 RMK AO2 P0000 |
| 07:53 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1019 mb (30.09 in) | NNE 28 kph (NNE 17.3 mph) | 1.78 mm (0.07 in) | 3/4SM |
| | KTCC 291453Z AUTO 02015KT 3/4SM -SN BR BKN004 OVC010 00/00 A3010 RMK AO2 SLP189 P0007 60021 T00000000 51019 |
| 07:35 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1019 mb (30.09 in) | NE 20 kph (NE 12.7 mph) | 1.27 mm (0.05 in) | 3/4SM |
| | KTCC 291435Z AUTO 03011KT 3/4SM -SN BR BKN004 OVC010 00/00 A3008 RMK AO2 CIG 002V007 P0005 |
| 07:28 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1019 mb (30.09 in) | NE 17 kph (NE 10.4 mph) | 1.27 mm (0.05 in) | 1SM |
| | KTCC 291428Z AUTO 03009KT 1SM -SN BR BKN002 OVC008 00/00 A3008 RMK AO2 CIG 002V005 P0005 |
| 07:14 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1019 mb (30.09 in) | NE 15 kph (NE 9.2 mph) | 0.76 mm (0.03 in) | 3/4SM |
| | KTCC 291414Z AUTO 03008KT 3/4SM -SN BR BKN002 OVC006 00/00 A3008 RMK AO2 P0003 |
| 06:53 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1018 mb (30.06 in) | NE 15 kph (NE 9.2 mph) | 2.03 mm (0.08 in) | 1 1/2SM |
| | KTCC 291353Z AUTO 03008KT 1 1/2SM -SN BR OVC002 00/00 A3007 RMK AO2 SLP181 P0008 T00000000 |
| 06:07 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1018 mb (30.06 in) | NE 13 kph (NE 8.1 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KTCC 291307Z AUTO 03007KT 1 1/2SM -SN BR OVC004 00/00 A3006 RMK AO2 P0002 |
| 05:53 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1018 mb (30.06 in) | NE 17 kph (NE 10.4 mph) | 1.52 mm (0.06 in) | 1 3/4SM |
| | KTCC 291253Z AUTO 03009KT 1 3/4SM -SN BR OVC006 01/00 A3006 RMK AO2 SLP172 P0006 T00060000 |
| 05:39 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1018 mb (30.06 in) | NE 17 kph (NE 10.4 mph) | 1.02 mm (0.04 in) | 1 1/2SM |
| | KTCC 291239Z AUTO 03009KT 1 1/2SM -SN BR OVC006 01/00 A3006 RMK AO2 P0004 |
| 05:30 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1018 mb (30.06 in) | NE 17 kph (NE 10.4 mph) | 0.76 mm (0.03 in) | 2SM |
| | KTCC 291230Z AUTO 04009KT 2SM -SN BR OVC008 01/00 A3005 RMK AO2 P0003 |
| 05:22 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1018 mb (30.06 in) | NE 17 kph (NE 10.4 mph) | 0.51 mm (0.02 in) | 3SM |
| | KTCC 291222Z AUTO 04009KT 3SM -SN BR OVC008 01/00 A3005 RMK AO2 P0002 |
| 04:53 MST |  Overcast Light Snow | 2°C / 36°F | 0°C / 32°F | 87% | 1017 mb (30.03 in) | NE 28 kph (NE 17.3 mph) | 0.25 mm (0.01 in) | 7SM |
| | KTCC 291153Z AUTO 05015KT 7SM -SN BKN012 OVC018 02/00 A3003 RMK AO2 RAE44SNB44 SLP157 P0001 60001 70001 T00170000 10083 20017 53004 |
| 04:49 MST |  Overcast Light Snow | 2°C / 36°F | -1°C / 30°F | 81% | 1017 mb (30.03 in) | NE 26 kph (NE 16.1 mph) | 0.25 mm (0.01 in) | 9SM |
| | KTCC 291149Z AUTO 04014G19KT 9SM -SN OVC014 02/M01 A3003 RMK AO2 RAE44SNB44 P0001 |
| 03:53 MST |  Overcast Light Rain | 4°C / 39°F | -2°C / 28°F | 65% | 1017 mb (30.03 in) | ENE 20 kph (ENE 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTCC 291053Z AUTO 06011G17KT 10SM -RA OVC024 04/M02 A3002 RMK AO2 RAB40 SLP144 P0000 T00391017 |
| 03:51 MST |  Overcast Light Rain | 4°C / 39°F | -2°C / 28°F | 65% | 1017 mb (30.03 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KTCC 291051Z AUTO 05012G17KT 10SM -RA OVC024 04/M02 A3002 RMK AO2 RAB40 P0000 |
| 02:53 MST |  Overcast | 5°C / 41°F | -3°C / 27°F | 57% | 1016 mb (30 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KTCC 290953Z AUTO 04009KT 10SM OVC060 05/M03 A3000 RMK AO2 SLP135 T00501028 |
| 01:53 MST |  Mostly Cloudy | 6°C / 43°F | -3°C / 27°F | 53% | 1015 mb (29.97 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KTCC 290853Z AUTO 04012G20KT 10SM BKN080 06/M03 A2997 RMK AO2 SLP122 T00561028 51018 |
| 00:53 MST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1015 mb (29.97 in) | NE 22 kph (NE 13.8 mph) | - | 10SM |
| | KTCC 290753Z AUTO 04012KT 10SM FEW075 OVC100 06/M03 A2997 RMK AO2 SLP118 T00611033 |