| 07:53 MST | 
Overcast | -11°C / 12°F | -20°C / -4°F | 48% | 1014 mb
(29.94 in) | W 13 kph
(W 8.1 mph) | - | 10SM |
| | KHLN 101453Z 28007KT 10SM FEW050 OVC110 M11/M20 A2993
RMK AO2 SLP220 T11111200 55003 |
| 06:53 MST |
Overcast | -12°C / 10°F | -20°C / -4°F | 52% | 1013 mb
(29.91 in) | SSW 22 kph
(SSW 13.8 mph) | - | 10SM |
| | KHLN 101353Z 26012G21KT 10SM OVC110 M12/M20 A2992
RMK AO2 SLP221 T11171200 |
| 05:53 MST | 
Mostly Cloudy | -12°C / 10°F | -21°C / -6°F | 47% | 1014 mb
(29.94 in) | SSW 26 kph
(SSW 16.1 mph) | - | 10SM |
| | KHLN 101253Z 26014G19KT 10SM BKN120 M12/M21 A2993
RMK AO2 SLP225 T11221206 |
| 04:53 MST |
Mostly Cloudy | -13°C / 9°F | -21°C / -6°F | 51% | 1014 mb
(29.94 in) | SSW 15 kph
(SSW 9.2 mph) | - | 10SM |
| | KHLN 101153Z AUTO 24008G17KT 10SM BKN120 M13/M21 A2994
RMK AO2 SLP225 T11281211 11128 21139 58007 |
| 03:53 MST | 
Partly Cloudy | -13°C / 9°F | -22°C / -8°F | 47% | 1014 mb
(29.94 in) | SSW 17 kph
(SSW 10.4 mph) | - | 10SM |
| | KHLN 101053Z AUTO 24009G17KT 10SM SCT048 M13/M22 A2995
RMK AO2 SLP232 T11331222 |
| 02:53 MST |
Partly Cloudy | -13°C / 9°F | -22°C / -8°F | 47% | 1015 mb
(29.97 in) | SSW 19 kph
(SSW 11.5 mph) | - | 10SM |
| | KHLN 100953Z AUTO 24010KT 10SM FEW110 M13/M22 A2996
RMK AO2 SLP234 T11331222 |
| 01:53 MST | 
Clear | -13°C / 9°F | -22°C / -8°F | 47% | 1015 mb
(29.97 in) | SSW 19 kph
(SSW 11.5 mph) | - | 10SM |
| | KHLN 100853Z AUTO 25010G17KT 10SM CLR M13/M22 A2996
RMK AO2 SLP237 T11331222 53003 |
| 00:53 MST |
Partly Cloudy | -13°C / 9°F | -22°C / -8°F | 47% | 1014 mb
(29.94 in) | SSW 26 kph
(SSW 16.1 mph) | - | 10SM |
| | KHLN 100753Z AUTO 26014G20KT 10SM FEW120 M13/M22 A2995
RMK AO2 PK WND 27026/0711 SLP239 T11281222 |
