| 09:55 MST |  Partly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1020 mb (30.12 in) | NE 4 kph (NE 2.3 mph) | - | 25SM |
| | KBKF 291655Z 05002KT 25SM FEW150 03/M04 A3013 RMK SLP223 |
| 08:55 MST |  Partly Cloudy | 0°C / 32°F | -3°C / 27°F | 80% | 1020 mb (30.12 in) | E 6 kph (E 3.5 mph) | - | 25SM |
| | KBKF 291555Z 09003KT 25SM FEW150 00/M03 A3012 RMK SLP218 |
| 07:55 MST |  Partly Cloudy | -4°C / 25°F | -4°C / 25°F | 100% | 1020 mb (30.12 in) | SE 11 kph (SE 6.9 mph) | - | 25SM |
| | KBKF 291455Z 13006KT 25SM FEW150 M04/M04 A3011 RMK SLP219 53012 |
| 06:55 MST |  Partly Cloudy | -4°C / 25°F | -5°C / 23°F | 93% | 1019 mb (30.09 in) | SE 11 kph (SE 6.9 mph) | - | 70SM |
| | KBKF 291355Z 14006KT 70SM SCT035 M04/M05 A3009 RMK SLP213 |
| 05:55 MST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 7SM |
| | KBKF 291255Z 13004KT 7SM OVC035 M02/M03 A3007 RMK SLP202 |
| 04:55 MST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | E 11 kph (E 6.9 mph) | - | 7SM |
| | KBKF 291155Z 08006KT 7SM OVC035 M02/M03 A3006 RMK SLP200 57007 |
| 03:55 MST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | NE 11 kph (NE 6.9 mph) | - | 7SM |
| | KBKF 291055Z 05006KT 7SM OVC035 M02/M03 A3008 RMK SLP199 |
| 02:55 MST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1019 mb (30.09 in) | SSE 4 kph (SSE 2.3 mph) | - | 7SM |
| | KBKF 290955Z 20002KT 7SM OVC035 M00/M04 A3008 RMK SLP190 |
| 01:55 MST |  Overcast | 0°C / 32°F | -4°C / 25°F | 75% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KBKF 290855Z 00000KT 7SM OVC035 M00/M04 A3009 RMK SLP194 53007 |
| 00:55 MST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb (30.06 in) | W 4 kph (W 2.3 mph) | - | 7SM |
| | KBKF 290755Z 28002KT 7SM OVC035 M01/M04 A3007 RMK SLP183 |