| 18:53 MST | 
Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KBYI 010153Z AUTO 00000KT 10SM CLR M02/M06 A3011
RMK AO2 SLP226 T10171056 |
| 17:53 MST |
Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KBYI 010053Z AUTO 00000KT 10SM CLR 01/M05 A3012
RMK AO2 SLP229 T00061050 |
| 16:53 MST | 
Clear | 5°C / 41°F | -4°C / 25°F | 53% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KBYI 302353Z AUTO 00000KT 10SM CLR 05/M04 A3012
RMK AO2 SLP221 T00501039 10078 20000 56017 |
| 15:53 MST |
Clear | 7°C / 45°F | -4°C / 25°F | 46% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KBYI 302253Z AUTO 00000KT 10SM CLR 07/M04 A3013
RMK AO2 SLP220 T00671044 |
| 14:53 MST |
Clear | 7°C / 45°F | -4°C / 25°F | 46% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KBYI 302153Z AUTO 00000KT 10SM CLR 07/M04 A3016
RMK AO2 SLP227 T00721044 |
| 13:53 MST |
Clear | 7°C / 45°F | -4°C / 25°F | 46% | 1022 mb
(30.18 in) | ENE 7 kph
(ENE 4.6 mph) | - | 10SM |
| | KBYI 302053Z AUTO 06004KT 10SM CLR 07/M04 A3018
RMK AO2 SLP236 T00721039 56031 |
| 12:53 MST |
Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1023 mb
(30.21 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KBYI 301953Z AUTO 05004KT 10SM CLR 06/M04 A3021
RMK AO2 SLP247 T00561039 |
| 11:53 MST |
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb
(30.24 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KBYI 301853Z AUTO 05004KT 10SM CLR 02/M04 A3025
RMK AO2 SLP268 T00221044 |
| 10:53 MST |
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1026 mb
(30.3 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KBYI 301753Z AUTO 04003KT 10SM CLR M01/M05 A3029
RMK AO2 SLP284 T10061050 11006 21089 58002 |
| 09:53 MST |
Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KBYI 301653Z AUTO 00000KT 10SM CLR M04/M07 A3030
RMK AO2 SLP293 T10391072 |
| 08:53 MST |
Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KBYI 301553Z AUTO 00000KT 10SM CLR M06/M09 A3031
RMK AO2 SLP299 T10611089 |
| 07:53 MST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1026 mb
(30.3 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KBYI 301453Z AUTO 36003KT 10SM CLR M08/M10 A3029
RMK AO2 SLP296 T10831100 56005 |
| 06:53 MST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KBYI 301353Z AUTO 00000KT 10SM CLR M08/M10 A3030
RMK AO2 SLP296 T10781100 |
| 05:53 MST |
Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KBYI 301253Z AUTO 00000KT 10SM CLR M08/M09 A3030
RMK AO2 SLP297 T10781094 |
| 04:53 MST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KBYI 301153Z AUTO 00000KT 10SM CLR M08/M10 A3031
RMK AO2 SLP294 T10781100 11050 21078 58007 |
| 03:53 MST |
Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KBYI 301053Z AUTO 00000KT 10SM CLR M07/M09 A3032
RMK AO2 SLP293 T10721089 |
| 02:53 MST |
Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KBYI 300953Z AUTO 00000KT 10SM CLR M06/M08 A3033
RMK AO2 SLP294 T10611083 |
| 01:53 MST |
Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KBYI 300853Z AUTO 00000KT 10SM CLR M06/M08 A3033
RMK AO2 SLP296 T10611083 58001 |
| 00:53 MST |
Clear | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KBYI 300753Z AUTO 00000KT 10SM CLR M06/M08 A3034
RMK AO2 SLP299 T10611083 |
