| 19:53 MST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1015 mb (29.97 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KRIL 280253Z AUTO 18003KT 10SM CLR M03/M10 A2997 RMK AO2 SLP183 T10281100 58001 |
| 18:53 MST |  Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1015 mb (29.97 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KRIL 280153Z AUTO 13003KT 10SM CLR M01/M10 A2997 RMK AO2 SLP181 T10061100 |
| 17:53 MST |  Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KRIL 280053Z AUTO 21004KT 10SM CLR 03/M09 A2997 RMK AO2 SLP172 T00281094 |
| 16:53 MST |  Clear | 4°C / 39°F | -9°C / 16°F | 39% | 1015 mb (29.97 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KRIL 272353Z AUTO 20008KT 10SM CLR 04/M09 A2997 RMK AO2 SLP168 T00391094 10111 20033 56010 |
| 15:53 MST |  Clear | 11°C / 52°F | -10°C / 14°F | 22% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRIL 272253Z AUTO 00000KT 10SM CLR 11/M10 A2998 RMK AO2 SLP155 T01061100 |
| 14:53 MST |  Clear | 11°C / 52°F | -10°C / 14°F | 22% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRIL 272153Z AUTO 00000KT 10SM CLR 11/M10 A2998 RMK AO2 SLP155 T01061100 |
| 13:53 MST |  Clear | 11°C / 52°F | -9°C / 16°F | 24% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRIL 272053Z AUTO 00000KT 10SM CLR 11/M09 A3000 RMK AO2 SLP160 T01061089 56041 |
| 12:53 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KRIL 271953Z AUTO 00000KT 10SM CLR 08/M08 A3005 RMK AO2 SLP180 T00831083 |
| 11:53 MST |  Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KRIL 271853Z AUTO 00000KT 10SM CLR 06/M08 A3010 RMK AO2 SLP204 T00561078 |
| 10:53 MST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KRIL 271753Z AUTO 00000KT 10SM CLR 03/M07 A3015 RMK AO2 SLP223 T00331072 10033 21094 58020 |
| 09:53 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KRIL 271653Z AUTO 00000KT 10SM CLR M01/M07 A3019 RMK AO2 SLP247 T10061072 |
| 08:53 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRIL 271553Z AUTO 00000KT 10SM CLR M04/M07 A3020 RMK AO2 SLP258 T10391072 |
| 07:53 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KRIL 271453Z AUTO 00000KT 10SM CLR M07/M09 A3022 RMK AO2 SLP268 T10721094 56003 |
| 06:53 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1023 mb (30.21 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KRIL 271353Z AUTO 19003KT 10SM CLR M09/M11 A3022 RMK AO2 SLP271 T10891111 |
| 05:53 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KRIL 271253Z AUTO 00000KT 9SM CLR M08/M11 A3022 RMK AO2 SLP262 T10781106 |
| 04:53 MST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KRIL 271153Z AUTO 00000KT 10SM CLR M08/M10 A3023 RMK AO2 SLP257 T10781100 11039 21083 58008 |
| 03:53 MST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KRIL 271053Z AUTO 00000KT 10SM CLR M07/M10 A3024 RMK AO2 SLP242 T10721100 |
| 02:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KRIL 270953Z AUTO 18004KT 10SM CLR M06/M09 A3025 RMK AO2 SLP247 T10611094 |
| 01:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KRIL 270853Z AUTO 00000KT 10SM CLR M06/M09 A3026 RMK AO2 SLP249 T10561089 55002 |
| 00:53 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1024 mb (30.24 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KRIL 270753Z AUTO 19003KT 10SM CLR M06/M09 A3025 RMK AO2 SLP250 T10561089 |