| 12:47 MST | 
Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1013 mb
(29.91 in) | Calm | - | 25SM |
| | KBJC 261947Z 00000KT 25SM SCT070 SCT120 M01/M06 A2992 |
| 11:49 MST | 
Mostly Cloudy | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb
(29.94 in) | SW 7 kph
(SW 4.6 mph) | - | 20SM |
| | KBJC 261849Z 21004KT 20SM SCT020 SCT060 BKN120 M02/M06 A2993 |
| 11:19 MST |
Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb
(29.97 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KBJC 261819Z 23003KT 10SM SCT017 BKN045 M03/M06 A2996 |
| 10:47 MST | 
Overcast
Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1015 mb
(29.97 in) | Calm | - | 2SM |
| | KBJC 261747Z 00000KT 2SM -SN OVC016 M03/M06 A2997 |
| 09:50 MST |
Overcast
Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1015 mb
(29.97 in) | Calm | - | 1SM |
| | KBJC 261650Z 00000KT 1SM -SN OVC014 M04/M06 A2997 |
| 08:55 MST |
Overcast
Light Snow | -4°C / 25°F | -6°C / 21°F | 86% | 1015 mb
(29.97 in) | SSW 7 kph
(SSW 4.6 mph) | - | 1SM |
| | KBJC 261555Z 25004KT 1SM -SN OVC013 M04/M06 A2996 |
| 07:48 MST |
Overcast
Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1014 mb
(29.94 in) | W 9 kph
(W 5.8 mph) | - | 2SM |
| | KBJC 261448Z 27005KT 2SM -SN OVC013 M05/M07 A2993 |
| 06:50 MST |
Overcast
Light Snow | -5°C / 23°F | -7°C / 19°F | 86% | 1013 mb
(29.91 in) | W 9 kph
(W 5.8 mph) | - | 2SM |
| | KBJC 261350Z 28005KT 2SM -SN OVC011 M05/M07 A2991 |
| 06:25 MST |
Overcast
Light Snow | -4°C / 25°F | -8°C / 18°F | 74% | 1013 mb
(29.91 in) | NW 7 kph
(NW 4.6 mph) | - | 2 1/2SM |
| | KBJC 261325Z 31004KT 2 1/2SM -SN OVC013 M04/M08 A2991 |
| 05:53 MST | 
Overcast | -6°C / 21°F | -9°C / 16°F | 80% | 1012 mb
(29.88 in) | Calm | - | 7SM |
| | KBJC 261253Z 00000KT 7SM SCT012 OVC024 M06/M09 A2989 |
