| 12:48 MST |  Partly Cloudy | 18°C / 64°F | -11°C / 12°F | 13% | 1021 mb (30.15 in) | S 6 kph (S 3.5 mph) | - | 80SM |
| | KBJC 261948Z 18003KT 80SM SCT220 18/M11 A3015 |
| 11:49 MST |  Partly Cloudy | 17°C / 63°F | -8°C / 18°F | 17% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 80SM |
| | KBJC 261849Z 17004KT 80SM SCT220 17/M08 A3017 |
| 10:47 MST |  Partly Cloudy | 13°C / 55°F | -6°C / 21°F | 26% | 1023 mb (30.21 in) | SSE 9 kph (SSE 5.8 mph) | - | 70SM |
| | KBJC 261747Z 15005KT 70SM SCT200 13/M06 A3020 |
| 09:53 MST |  Partly Cloudy | 10°C / 50°F | -5°C / 23°F | 35% | 1023 mb (30.21 in) | Calm | - | 70SM |
| | KBJC 261653Z 00000KT 70SM FEW200 10/M05 A3021 |
| 08:47 MST |  Partly Cloudy | 9°C / 48°F | -8°C / 18°F | 29% | 1023 mb (30.21 in) | Calm | - | 70SM |
| | KBJC 261547Z 00000KT 70SM FEW200 09/M08 A3021 |
| 07:53 MST |  Partly Cloudy | 5°C / 41°F | -7°C / 19°F | 42% | 1023 mb (30.21 in) | Calm | - | 80SM |
| | KBJC 261453Z 00000KT 80SM FEW120 FEW200 05/M07 A3021 |
| 06:48 MST |  Partly Cloudy | 5°C / 41°F | -8°C / 18°F | 39% | 1023 mb (30.21 in) | Calm | - | 80SM |
| | KBJC 261348Z 00000KT 80SM FEW150 FEW250 05/M08 A3021 |
| 05:48 MST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1023 mb (30.21 in) | Calm | - | 30SM |
| | KBJC 261248Z 00000KT 30SM SKC 03/M07 A3020 |