| 15:55 MST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1017 mb (30.03 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KRCA 292255Z 34013KT 10SM CLR 07/M06 A3002 RMK AO2A SLP190 T00661060 |
| 14:55 MST |  Clear | 8°C / 46°F | -6°C / 21°F | 37% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KRCA 292155Z 32015KT 10SM CLR 08/M06 A3000 RMK AO2A PK WND 33027/2131 SLP185 T00791062 |
| 13:55 MST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1016 mb (30 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KRCA 292055Z 34018KT 10SM CLR 08/M07 A2999 RMK AO2A PK WND 32028/2037 SLP183 T00831066 56015 |
| 12:55 MST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1016 mb (30 in) | NNW 28 kph (NNW 17.3 mph) | - | 10SM |
| | KRCA 291955Z 33015G22KT 10SM CLR 08/M07 A2999 RMK AO2A SLP182 T00781065 |
| 11:55 MST |  Clear | 7°C / 45°F | -7°C / 19°F | 37% | 1017 mb (30.03 in) | NNW 30 kph (NNW 18.4 mph) | - | 10SM |
| | KRCA 291855Z 34016KT 10SM CLR 07/M07 A3002 RMK AO2A SLP193 T00731067 |
| 10:55 MST |  Clear | 6°C / 43°F | -7°C / 19°F | 39% | 1017 mb (30.03 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KRCA 291755Z 33018G21KT 10SM CLR 06/M07 A3004 RMK AO2A SLP205 T00611068 10064 21020 50001 |
| 09:55 MST |  Overcast | 4°C / 39°F | -6°C / 21°F | 48% | 1018 mb (30.06 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KRCA 291655Z VRB04KT 10SM OVC065 04/M06 A3006 RMK AO2A SLP210 T00401055 |
| 08:55 MST |  Overcast | 1°C / 34°F | -4°C / 25°F | 70% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KRCA 291555Z 00000KT 10SM OVC070 01/M04 A3005 RMK AO2A SLP210 T00141040 |
| 07:55 MST |  Mostly Cloudy | -1°C / 30°F | -5°C / 23°F | 75% | 1017 mb (30.03 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KRCA 291455Z 31004KT 10SM BKN070 M01/M05 A3004 RMK AO2A SLP206 T10061052 53009 |
| 06:55 MST |  Overcast | 1°C / 34°F | -7°C / 19°F | 56% | 1017 mb (30.03 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KRCA 291355Z 34007KT 10SM OVC080 01/M07 A3003 RMK AO2A SLP202 T00121066 |
| 05:55 MST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRCA 291255Z 00000KT 10SM OVC080 M02/M07 A3001 RMK AO2A SLP197 T10171068 |
| 04:55 MST |  Mostly Cloudy | -2°C / 28°F | -7°C / 19°F | 69% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRCA 291155Z 00000KT 10SM BKN060 M02/M07 A3001 RMK AO2A SLP194 T10201069 11020 21061 56007 |
| 03:55 MST |  Partly Cloudy | -3°C / 27°F | -8°C / 18°F | 69% | 1016 mb (30 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KRCA 291055Z 19003KT 10SM FEW055 M03/M08 A3001 RMK AO2A SLP195 T10281080 |
| 02:55 MST |  Mostly Cloudy | -4°C / 25°F | -8°C / 18°F | 74% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRCA 290955Z 00000KT 10SM BKN095 M04/M08 A3002 RMK AO2A SLP197 T10421082 |
| 01:55 MST |  Mostly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1017 mb (30.03 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRCA 290855Z 28005KT 10SM BKN100 M05/M09 A3003 RMK AO2A SLP202 T10461094 56004 |
| 00:55 MST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRCA 290755Z 00000KT 10SM CLR M03/M10 A3003 RMK AO2A SLP199 T10331101 |