| 15:56 MST | 
Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1022 mb
(30.18 in) | N 7 kph
(N 4.6 mph) | - | 10SM |
| | KCTB 262256Z AUTO 01004KT 10SM CLR M08/M14 A3018
RMK AO2 SLP291 T10781139 |
| 14:56 MST |
Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KCTB 262156Z AUTO 00000KT 10SM CLR M07/M13 A3017
RMK AO2 SLP286 T10671133 |
| 13:56 MST |
Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1022 mb
(30.18 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KCTB 262056Z AUTO 03003KT 10SM CLR M08/M14 A3018
RMK AO2 SLP288 T10831139 56012 |
| 12:56 MST |
Clear | -8°C / 18°F | -13°C / 9°F | 68% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KCTB 261956Z AUTO 00000KT 10SM CLR M08/M13 A3018
RMK AO2 SLP290 T10831133 |
| 11:56 MST |
Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1023 mb
(30.21 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KCTB 261856Z AUTO 01003KT 10SM CLR M11/M14 A3020
RMK AO2 SLP302 T11061139 |
| 10:56 MST |
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1023 mb
(30.21 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KCTB 261756Z AUTO 30003KT 10SM CLR M13/M16 A3022
RMK AO2 SLP310 T11331156 11106 21206 58003 |
| 09:56 MST |
Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb
(30.21 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KCTB 261656Z AUTO 17003KT 10SM CLR M15/M17 A3022
RMK AO2 SLP312 T11501167 |
| 08:56 MST |
Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KCTB 261556Z AUTO 00000KT 10SM CLR M18/M21 A3022
RMK AO2 SLP313 T11781206 |
| 07:56 MST | 
Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KCTB 261456Z AUTO 00000KT 10SM CLR M19/M22 A3023
RMK AO2 SLP320 T11891217 56004 |
| 06:56 MST |
Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1024 mb
(30.24 in) | N 11 kph
(N 6.9 mph) | - | 10SM |
| | KCTB 261356Z AUTO 01006KT 10SM CLR M20/M23 A3023
RMK AO2 SLP319 T12001228 |
| 04:56 MST |
Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1024 mb
(30.24 in) | NNW 13 kph
(NNW 8.1 mph) | - | 10SM |
| | KCTB 261156Z AUTO 34007KT 10SM CLR M21/M23 A3024
RMK AO2 SLP320 T12061228 11150 21206 58004 |
| 03:56 MST |
Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1024 mb
(30.24 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KCTB 261056Z AUTO 33003KT 10SM CLR M18/M20 A3025
RMK AO2 SLP312 T11781200 |
| 02:56 MST |
Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KCTB 260956Z AUTO 00000KT 10SM CLR M17/M19 A3026
RMK AO2 SLP313 T11671189 |
| 01:56 MST |
Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KCTB 260856Z AUTO 00000KT 10SM CLR M16/M18 A3025
RMK AO2 SLP308 T11611178 58002 |
| 00:56 MST |
Clear | -17°C / 1°F | -18°C / 0°F | 92% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KCTB 260756Z AUTO 00000KT 10SM CLR M17/M18 A3026
RMK AO2 SLP310 T11671183 |
