| 15:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1022 mb (30.18 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KRXE 262253Z AUTO 08004KT 10SM CLR M07/M12 A3018 RMK AO2 SLP290 T10721122 |
| 14:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KRXE 262153Z AUTO 00000KT 10SM CLR M07/M12 A3019 RMK AO2 SLP289 T10671122 |
| 13:53 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1022 mb (30.18 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KRXE 262053Z AUTO 10003KT 10SM CLR M08/M13 A3019 RMK AO2 SLP294 T10831133 56010 |
| 12:53 MST |  Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1022 mb (30.18 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KRXE 261953Z AUTO 07003KT 10SM CLR M08/M13 A3019 RMK AO2 SLP291 T10831133 |
| 11:53 MST |  Clear | -10°C / 14°F | -14°C / 7°F | 73% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261853Z AUTO 00000KT 10SM CLR M10/M14 A3021 RMK AO2 SLP301 T11001139 |
| 10:53 MST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261753Z AUTO 00000KT 10SM CLR M12/M14 A3022 RMK AO2 SLP309 T11171144 11117 21172 52009 |
| 09:53 MST |  Clear | -15°C / 5°F | -16°C / 3°F | 92% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261653Z AUTO 00000KT 10SM CLR M15/M16 A3022 RMK AO2 SLP312 T11501161 |
| 09:26 MST |  Partly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261626Z AUTO 00000KT 10SM FEW002 M16/M18 A3021 RMK AO2 |
| 08:53 MST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261553Z AUTO 00000KT 10SM CLR M16/M18 A3020 RMK AO2 SLP305 T11611183 |
| 07:53 MST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KRXE 261453Z AUTO 00000KT 10SM CLR M17/M19 A3019 RMK AO2 SLP303 T11671189 56002 |
| 06:53 MST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1022 mb (30.18 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KRXE 261353Z AUTO 02004KT 10SM CLR M16/M18 A3019 RMK AO2 SLP300 T11611183 |
| 06:46 MST |  Clear Fog And Mist | -16°C / 3°F | -18°C / 0°F | 85% | 1022 mb (30.18 in) | NNE 7 kph (NNE 4.6 mph) | - | 6SM |
| | KRXE 261346Z AUTO 02004KT 6SM BR CLR M16/M18 A3019 RMK AO2 |
| 06:38 MST |  Clear Fog And Mist | -16°C / 3°F | -18°C / 0°F | 85% | 1022 mb (30.18 in) | Calm | - | 2 1/2SM |
| | KRXE 261338Z AUTO 00000KT 2 1/2SM BR CLR M16/M18 A3019 RMK AO2 |
| 04:53 MST |  Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb (30.21 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KRXE 261153Z AUTO 08003KT 10SM CLR M15/M17 A3020 RMK AO2 SLP300 60000 T11501167 11117 21150 57002 |
| 03:53 MST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 261053Z AUTO 00000KT 10SM CLR M14/M16 A3020 RMK AO2 SLP295 T11391156 |
| 03:06 MST |  Partly Cloudy | -14°C / 7°F | -16°C / 3°F | 85% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KRXE 261006Z AUTO 05003KT 10SM FEW004 M14/M16 A3020 RMK AO2 |
| 02:53 MST |  Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRXE 260953Z AUTO 00000KT 10SM CLR M14/M16 A3020 RMK AO2 SLP299 T11391156 |
| 01:53 MST |  Partly Cloudy | -14°C / 7°F | -16°C / 3°F | 85% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRXE 260853Z AUTO 05004KT 10SM SCT005 M14/M16 A3020 RMK AO2 SLP300 60000 T11391156 56005 |
| 01:21 MST |  Mostly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRXE 260821Z AUTO 05004KT 10SM BKN005 M12/M14 A3020 RMK AO2 |
| 00:53 MST |  Overcast | -12°C / 10°F | -13°C / 9°F | 92% | 1023 mb (30.21 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KRXE 260753Z AUTO 02005KT 10SM OVC003 M12/M13 A3021 RMK AO2 SLP296 T11171128 |
| 00:13 MST |  Overcast Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1023 mb (30.21 in) | ENE 6 kph (ENE 3.5 mph) | - | 4SM |
| | KRXE 260713Z AUTO 06003KT 4SM BR OVC003 M12/M13 A3021 RMK AO2 |