| 17:54 MST | 
Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1028 mb
(30.36 in) | ENE 11 kph
(ENE 6.9 mph) | - | 10SM |
| | KGCN 160054Z 06006KT 10SM CLR M01/M07 A3035
RMK AO2 SLPNO T10111067 |
| 16:54 MST | 
Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1027 mb
(30.33 in) | E 15 kph
(E 9.2 mph) | - | 10SM |
| | KGCN 152354Z 09008KT 10SM CLR 03/M08 A3033
RMK AO2 SLPNO T00281078 |
| 15:54 MST |
Clear | 6°C / 43°F | -10°C / 14°F | 31% | 1027 mb
(30.33 in) | E 11 kph
(E 6.9 mph) | - | 10SM |
| | KGCN 152254Z 09006KT 10SM CLR 06/M10 A3033
RMK AO2 SLPNO T00561100 |
| 14:54 MST |
Clear | 6°C / 43°F | -11°C / 12°F | 29% | 1027 mb
(30.33 in) | SE 9 kph
(SE 5.8 mph) | - | 10SM |
| | KGCN 152154Z 14005KT 10SM CLR 06/M11 A3032
RMK AO2 SLPNO T00611106 |
| 13:54 MST |
Clear | N/A | N/A | N/A | 1026 mb
(30.3 in) | E 15 kph
(E 9.2 mph) | - | 10SM |
| | KGCN 152054Z 09008KT 10SM CLR A3031
RMK AO2 SLPNO $ |
| 12:54 MST |
Clear | N/A | N/A | N/A | 1027 mb
(30.33 in) | Variable 11 kph
(Variable 6.9 mph) | - | 10SM |
| | KGCN 151954Z VRB06KT 10SM CLR A3033
RMK AO2 SLPNO $ |
| 11:54 MST |
Clear | N/A | N/A | N/A | 1028 mb
(30.36 in) | E 15 kph
(E 9.2 mph) | - | 10SM |
| | KGCN 151854Z 09008G19KT 10SM CLR A3035
RMK AO2 SLPNO $ |
| 10:54 MST |
Clear | N/A | N/A | N/A | 1029 mb
(30.39 in) | E 11 kph
(E 6.9 mph) | - | 10SM |
| | KGCN 151754Z 09006KT 10SM CLR A3038
RMK AO2 SLPNO $ |
| 09:54 MST |
Clear | N/A | N/A | N/A | 1028 mb
(30.36 in) | E 13 kph
(E 8.1 mph) | - | 10SM |
| | KGCN 151654Z 08007G15KT 10SM CLR A3037
RMK AO2 SLPNO $ |
| 08:54 MST |
Clear | N/A | N/A | N/A | 1028 mb
(30.36 in) | ESE 7 kph
(ESE 4.6 mph) | - | 10SM |
| | KGCN 151554Z 11004KT 10SM CLR A3035
RMK AO2 SLPNO $ |
| 07:54 MST |
Clear | N/A | N/A | N/A | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KGCN 151454Z 00000KT 10SM CLR A3033
RMK AO2 SLPNO $ |
| 06:54 MST |
Clear | N/A | N/A | N/A | 1027 mb
(30.33 in) | NE 9 kph
(NE 5.8 mph) | - | 10SM |
| | KGCN 151354Z 05005KT 10SM CLR A3032
RMK AO2 SLPNO $ |
| 05:54 MST |
Clear | N/A | N/A | N/A | 1026 mb
(30.3 in) | NE 9 kph
(NE 5.8 mph) | - | 10SM |
| | KGCN 151254Z AUTO 04005KT 10SM CLR A3030
RMK AO2 SLPNO $ |
| 04:54 MST |
Clear | N/A | N/A | N/A | 1026 mb
(30.3 in) | ENE 9 kph
(ENE 5.8 mph) | - | 10SM |
| | KGCN 151154Z AUTO 07005KT 10SM CLR A3030
RMK AO2 SLPNO $ |
| 03:54 MST |
Clear | N/A | N/A | N/A | 1026 mb
(30.3 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KGCN 151054Z AUTO 05004KT 10SM CLR A3030
RMK AO2 SLPNO $ |
| 02:54 MST |
Clear | N/A | N/A | N/A | 1026 mb
(30.3 in) | NE 9 kph
(NE 5.8 mph) | - | 10SM |
| | KGCN 150954Z AUTO 04005KT 10SM CLR A3029
RMK AO2 SLPNO $ |
| 01:54 MST |
Clear | N/A | N/A | N/A | 1025 mb
(30.27 in) | NE 11 kph
(NE 6.9 mph) | - | 10SM |
| | KGCN 150854Z AUTO 05006KT 10SM CLR A3026
RMK AO2 SLPNO $ |
| 00:54 MST |
Clear | N/A | N/A | N/A | 1025 mb
(30.27 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KGCN 150754Z AUTO 05003KT 10SM CLR A3026
RMK AO2 SLPNO $ |
