| 08:16 MST |  Mostly Cloudy | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb (29.97 in) | NW 37 kph (NW 23 mph) | - | 1/4SM |
| | KBPP 251516Z AUTO 31020G24KT 1/4SM BKN010 M16/M18 A2998 RMK AO1 |
| 07:56 MST |  Overcast | -16°C / 3°F | -19°C / -2°F | 78% | 1016 mb (30 in) | NW 35 kph (NW 21.9 mph) | - | 1/2SM |
| | KBPP 251456Z AUTO 31019KT 1/2SM OVC010 M16/M19 A2999 RMK AO1 |
| 07:36 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb (29.97 in) | NW 35 kph (NW 21.9 mph) | - | 1SM |
| | KBPP 251436Z AUTO 31019KT 1SM BKN010 OVC015 M16/M18 A2998 RMK AO1 |
| 07:17 MST |  Fair | -16°C / 3°F | N/A | N/A | 1015 mb (29.97 in) | NW 37 kph (NW 23 mph) | - | |
| | KBPP 251417Z AUTO 31020G24KT M16/ A2998 RMK AO1 |
| 06:56 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb (29.97 in) | NW 37 kph (NW 23 mph) | - | 1SM |
| | KBPP 251356Z AUTO 31020KT 1SM OVC026 M16/M18 A2998 RMK AO1 |
| 06:36 MST |  Fair | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb (29.97 in) | NW 33 kph (NW 20.7 mph) | - | 1SM |
| | KBPP 251336Z AUTO 31018KT 1SM M16/M18 A2998 RMK AO1 |
| 06:16 MST |  Overcast | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb (29.97 in) | NW 33 kph (NW 20.7 mph) | - | 1 1/4SM |
| | KBPP 251316Z AUTO 31018G22KT 1 1/4SM BKN020 BKN032 OVC055 M16/M18 A2998 RMK AO1 |
| 05:56 MST |  Overcast | -16°C / 3°F | -19°C / -2°F | 78% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 1 1/2SM |
| | KBPP 251256Z AUTO 31017G22KT 1 1/2SM OVC020 M16/M19 A2999 RMK AO1 |
| 05:37 MST |  Fair | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 2SM |
| | KBPP 251237Z AUTO 31017KT 2SM M17/M19 A2999 RMK AO1 |
| 05:16 MST |  Fair | N/A | N/A | N/A | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | |
| | KBPP 251216Z AUTO 31016KT A2999 RMK AO1 |
| 04:56 MST |  Fair | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 2SM |
| | KBPP 251156Z AUTO 31017KT 2SM M17/M19 A2999 RMK AO1 |
| 04:36 MST |  Fair | -17°C / 1°F | N/A | N/A | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | |
| | KBPP 251136Z AUTO 31016KT M17/ A3000 RMK AO1 |
| 04:16 MST |  Fair | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | 1 1/2SM |
| | KBPP 251116Z AUTO 31016G22KT 1 1/2SM M17/M19 A3001 RMK AO1 |
| 03:56 MST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 1 1/2SM |
| | KBPP 251056Z AUTO 31017KT 1 1/2SM OVC017 M17/M19 A3001 RMK AO1 |
| 03:37 MST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | 1 3/4SM |
| | KBPP 251037Z AUTO 31016G21KT 1 3/4SM OVC019 M17/M19 A3001 RMK AO1 |
| 03:16 MST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | 1 1/4SM |
| | KBPP 251016Z AUTO 31016KT 1 1/4SM OVC019 M17/M19 A3001 RMK AO1 |
| 02:56 MST |  Overcast | -17°C / 1°F | -19°C / -2°F | 85% | 1016 mb (30 in) | NW 32 kph (NW 19.6 mph) | - | 1 3/4SM |
| | KBPP 250956Z AUTO 31017G21KT 1 3/4SM OVC019 M17/M19 A3000 RMK AO1 |
| 02:36 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 1 1/4SM |
| | KBPP 250936Z AUTO 31015KT 1 1/4SM OVC019 M17/M20 A3001 RMK AO1 |
| 02:16 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NW 30 kph (NW 18.4 mph) | - | 1 3/4SM |
| | KBPP 250916Z AUTO 31016KT 1 3/4SM OVC021 M17/M20 A3001 RMK AO1 |
| 01:56 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NW 26 kph (NW 16.1 mph) | - | 1 1/4SM |
| | KBPP 250856Z AUTO 31014KT 1 1/4SM BKN014 OVC021 M17/M20 A3001 RMK AO1 |
| 01:36 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 1 3/4SM |
| | KBPP 250836Z AUTO 31015G19KT 1 3/4SM BKN018 OVC025 M17/M20 A3001 RMK AO1 |
| 01:16 MST |  Overcast | -17°C / 1°F | -20°C / -4°F | 78% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 2SM |
| | KBPP 250816Z AUTO 31015KT 2SM BKN027 OVC036 M17/M20 A3001 RMK AO1 |
| 00:56 MST |  Overcast | -18°C / 0°F | -20°C / -4°F | 84% | 1016 mb (30 in) | NW 28 kph (NW 17.3 mph) | - | 2 1/2SM |
| | KBPP 250756Z AUTO 31015KT 2 1/2SM SCT020 OVC029 M18/M20 A3001 RMK AO1 |
| 00:36 MST |  Overcast | -18°C / 0°F | -20°C / -4°F | 84% | 1017 mb (30.03 in) | NW 26 kph (NW 16.1 mph) | - | 4SM |
| | KBPP 250736Z AUTO 31014KT 4SM BKN022 BKN029 OVC060 M18/M20 A3002 RMK AO1 |
| 00:16 MST |  Overcast | -18°C / 0°F | -21°C / -6°F | 78% | 1017 mb (30.03 in) | NW 24 kph (NW 15 mph) | - | 5SM |
| | KBPP 250716Z AUTO 30013KT 5SM SCT026 BKN033 OVC060 M18/M21 A3002 RMK AO1 |