| 09:51 MST | 
Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb
(30 in) | Variable 7 kph
(Variable 4.6 mph) | - | 10SM |
| | KLGU 281651Z AUTO VRB04KT 10SM OVC100 02/M03 A3001
RMK AO2 SLP177 T00171033 |
| 08:51 MST |
Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KLGU 281551Z AUTO 00000KT 10SM OVC110 M01/M03 A3000
RMK AO2 SLP179 T10111033 |
| 07:51 MST | 
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KLGU 281451Z AUTO 00000KT 10SM CLR M02/M04 A2997
RMK AO2 SLP169 T10171044 53013 $ |
| 06:51 MST | 
Clear | -3°C / 27°F | -5°C / 23°F | 86% | 1014 mb
(29.94 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KLGU 281351Z AUTO 35003KT 10SM CLR M03/M05 A2995
RMK AO2 SLP169 T10281050 |
| 05:51 MST |
Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KLGU 281251Z AUTO 00000KT 10SM CLR M02/M06 A2994
RMK AO2 SLP154 T10171056 |
| 04:51 MST |
Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1014 mb
(29.94 in) | ESE 6 kph
(ESE 3.5 mph) | - | 10SM |
| | KLGU 281151Z AUTO 11003KT 10SM CLR M01/M05 A2993
RMK AO2 SLP146 T10111050 10006 21028 51004 |
| 03:51 MST |
Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1013 mb
(29.91 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KLGU 281051Z AUTO 17003KT 10SM CLR 00/M04 A2992
RMK AO2 SLP137 T00001044 |
| 02:51 MST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb
(29.91 in) | Calm | - | 9SM |
| | KLGU 280951Z AUTO 00000KT 9SM CLR M02/M04 A2992
RMK AO2 SLP139 T10221044 |
| 01:51 MST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb
(29.91 in) | SSE 7 kph
(SSE 4.6 mph) | - | 10SM |
| | KLGU 280851Z AUTO 20004KT 10SM CLR M02/M04 A2991
RMK AO2 SLP137 T10171039 51008 |
| 00:51 MST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1013 mb
(29.91 in) | Calm | - | 9SM |
| | KLGU 280751Z AUTO 00000KT 9SM CLR M02/M04 A2991
RMK AO2 SLP136 T10221039 |
