| 20:53 MST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | ENE 6 kph (ENE 3.5 mph) | - | 8SM |
| | KRXE 220353Z AUTO 06003KT 8SM FEW060 SCT085 M01/M02 A2981 RMK AO2 SLP116 T10111022 |
| 19:53 MST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | - | 6SM |
| | KRXE 220253Z AUTO 35003KT 6SM BR SCT046 BKN060 OVC080 M01/M02 A2983 RMK AO2 SLP122 T10061022 56012 |
| 18:53 MST |  Mostly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1010 mb (29.83 in) | Calm | - | 9SM |
| | KRXE 220153Z AUTO 00000KT 9SM FEW050 BKN080 M01/M02 A2983 RMK AO2 SLP124 T10061017 |
| 17:53 MST |  Mostly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1011 mb (29.85 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KRXE 220053Z AUTO 08004KT 7SM BKN060 BKN075 00/M01 A2985 RMK AO2 SLP129 T00001011 |
| 16:53 MST |  Partly Cloudy Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1012 mb (29.88 in) | ENE 6 kph (ENE 3.5 mph) | - | 5SM |
| | KRXE 212353Z AUTO 06003KT 5SM BR SCT060 01/M01 A2987 RMK AO2 SLP132 T00061006 10017 20006 56017 |
| 15:53 MST |  Partly Cloudy | 1°C / 34°F | -1°C / 30°F | 87% | 1012 mb (29.88 in) | NNE 6 kph (NNE 3.5 mph) | - | 8SM |
| | KRXE 212253Z AUTO 02003KT 8SM FEW070 01/M01 A2988 RMK AO2 SLP137 T00111006 |
| 14:53 MST |  Mostly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | NE 6 kph (NE 3.5 mph) | - | 9SM |
| | KRXE 212153Z AUTO 03003KT 9SM BKN075 02/M01 A2989 RMK AO2 SLP138 T00171006 |
| 13:53 MST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1013 mb (29.91 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KRXE 212053Z AUTO 03003KT 10SM OVC070 02/M01 A2992 RMK AO2 SLP152 T00171011 58022 |
| 12:53 MST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 9SM |
| | KRXE 211953Z AUTO 04005KT 9SM FEW041 OVC070 01/M01 A2995 RMK AO2 SLP160 T00111011 |
| 11:53 MST |  Overcast Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1015 mb (29.97 in) | NE 6 kph (NE 3.5 mph) | - | 6SM |
| | KRXE 211853Z AUTO 04003KT 6SM BR OVC041 01/M01 A2998 RMK AO2 SLP170 T00111011 |
| 10:53 MST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1016 mb (30 in) | ENE 7 kph (ENE 4.6 mph) | - | 7SM |
| | KRXE 211753Z AUTO 07004KT 7SM OVC039 01/M01 A3000 RMK AO2 SLP177 T00061011 10006 21006 53000 |
| 09:53 MST |  Overcast Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1016 mb (30 in) | Calm | - | 6SM |
| | KRXE 211653Z AUTO 00000KT 6SM BR OVC037 00/M01 A3000 RMK AO2 SLP180 T00001011 |
| 08:53 MST |  Overcast Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1016 mb (30 in) | Calm | - | 6SM |
| | KRXE 211553Z AUTO 00000KT 6SM BR OVC037 00/M01 A2999 RMK AO2 SLP177 T00001011 |
| 07:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1016 mb (30 in) | Calm | - | 7SM |
| | KRXE 211453Z AUTO 00000KT 7SM OVC031 M01/M02 A3000 RMK AO2 SLP179 T10061017 51005 |
| 07:49 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1016 mb (30 in) | Calm | - | 7SM |
| | KRXE 211449Z AUTO 00000KT 7SM OVC031 M01/M02 A2999 RMK AO2 |
| 06:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1016 mb (30 in) | ENE 6 kph (ENE 3.5 mph) | - | 7SM |
| | KRXE 211353Z AUTO 07003KT 7SM FEW016 OVC025 M01/M02 A2999 RMK AO2 SLP179 T10061017 |
| 05:53 MST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1015 mb (29.97 in) | Calm | - | 8SM |
| | KRXE 211253Z AUTO 00000KT 8SM OVC021 M01/M02 A2998 RMK AO2 SLP171 T10061017 |
| 04:53 MST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRXE 211153Z AUTO 00000KT 10SM OVC021 00/M02 A2998 RMK AO2 SLP169 60000 T00001017 10006 21006 55003 |
| 03:53 MST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KRXE 211053Z AUTO 00000KT 10SM OVC021 00/M02 A2997 RMK AO2 SNE01 SLP166 P0000 T00001022 |
| 03:06 MST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KRXE 211006Z AUTO 25003KT 9SM SCT018 OVC025 00/M01 A2997 RMK AO2 SNE01 P0000 |
| 02:53 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 7SM |
| | KRXE 210953Z AUTO 21004KT 7SM -SN SCT018 OVC032 00/M01 A2998 RMK AO2 SNE08B29 SLP168 P0000 T00001011 |
| 02:20 MST |  Overcast | -1°C / 30°F | -1°C / 30°F | 100% | 1015 mb (29.97 in) | SW 11 kph (SW 6.9 mph) | 0.00 mm (0.00 in) | 9SM |
| | KRXE 210920Z AUTO 21006KT 9SM SCT009 OVC032 M01/M01 A2998 RMK AO2 SNE08 P0000 |
| 01:53 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KRXE 210853Z AUTO 20006KT 3SM -SN BR SCT009 BKN013 OVC023 M01/M02 A2999 RMK AO2 SNB18 SLP173 P0000 60000 T10061017 55004 |
| 01:46 MST |  Overcast Light Snow | -1°C / 30°F | -2°C / 28°F | 93% | 1016 mb (30 in) | SW 15 kph (SW 9.2 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KRXE 210846Z AUTO 21008KT 2 1/2SM -SN BR BKN013 BKN023 OVC049 M01/M02 A2999 RMK AO2 SNB18 P0000 |
| 01:38 MST |  Overcast Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1016 mb (30 in) | SW 11 kph (SW 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KRXE 210838Z AUTO 21006KT 3SM -SN BR FEW015 BKN023 OVC049 00/M02 A2999 RMK AO2 SNB18 P0000 |
| 00:53 MST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRXE 210753Z AUTO 00000KT 10SM FEW028 OVC041 00/M02 A2998 RMK AO2 SLP171 T00001022 |