| 16:51 MST | 
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KLGU 102351Z AUTO 00000KT 10SM CLR M14/M18 A3007
RMK AO2 SLP280 T11391183 11128 21172 53002 $ |
| 15:51 MST |
Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KLGU 102251Z AUTO 00000KT 10SM CLR M13/M17 A3007
RMK AO2 SLP268 T11331172 $ |
| 14:51 MST |
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1018 mb
(30.06 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KLGU 102151Z AUTO 23004KT 10SM CLR M14/M17 A3006
RMK AO2 SLP266 T11391172 $ |
| 13:51 MST |
Clear | -13°C / 9°F | -17°C / 1°F | 72% | 1018 mb
(30.06 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KLGU 102051Z AUTO 21005KT 10SM CLR M13/M17 A3007
RMK AO2 SLP265 T11331172 56020 TSNO $ |
| 12:51 MST |
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KLGU 101951Z AUTO 00000KT 10SM CLR M14/M17 A3009
RMK AO2 SLP274 T11441172 $ |
| 11:51 MST |
Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KLGU 101851Z AUTO 00000KT 10SM CLR M16/M19 A3011
RMK AO2 SLP282 T11561189 TSNO $ |
| 10:51 MST |
Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KLGU 101751Z AUTO 00000KT 10SM CLR M18/M20 A3013
RMK AO2 SLP296 T11781200 11178 21256 50004 $ |
| 10:23 MST | 
Partly Cloudy | -19°C / -2°F | -21°C / -6°F | 84% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KLGU 101723Z AUTO 00000KT 10SM SCT001 M19/M21 A3014
RMK AO2 $ |
| 10:01 MST | 
Mostly Cloudy | -19°C / -2°F | -22°C / -8°F | 77% | 1021 mb
(30.15 in) | Calm | - | 9SM |
| | KLGU 101701Z AUTO 00000KT 9SM BKN001 M19/M22 A3015
RMK AO2 $ |
| 09:51 MST | 
Partly Cloudy
Fog And Mist | -19°C / -2°F | -21°C / -6°F | 84% | 1021 mb
(30.15 in) | Calm | - | 5SM |
| | KLGU 101651Z AUTO 00000KT 5SM BR FEW001 M19/M21 A3015
RMK AO2 SLP301 T11941211 TSNO $ |
| 09:14 MST |
Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1021 mb
(30.15 in) | SSW 6 kph
(SSW 3.5 mph) | - | 7SM |
| | KLGU 101614Z AUTO 24003KT 7SM CLR M22/M25 A3014
RMK AO2 $ |
| 09:05 MST | 
Clear
Hazy | -22°C / -8°F | -25°C / -13°F | 77% | 1021 mb
(30.15 in) | Calm | - | 2 1/2SM |
| | KLGU 101605Z AUTO 00000KT 2 1/2SM HZ CLR M22/M25 A3014
RMK AO2 VIS 1V5 TSNO $ |
| 08:51 MST |
Clear
Hazy | -23°C / -9°F | -26°C / -15°F | 77% | 1021 mb
(30.15 in) | Calm | - | 3SM |
| | KLGU 101551Z AUTO 00000KT 3SM HZ CLR M23/M26 A3014
RMK AO2 SLP297 T12281261 $ |
| 08:46 MST |
Clear
Hazy | -23°C / -9°F | -27°C / -17°F | 70% | 1021 mb
(30.15 in) | Calm | - | 3/4SM |
| | KLGU 101546Z AUTO 00000KT 3/4SM HZ CLR M23/M27 A3014
RMK AO2 $ |
| 07:51 MST |
Obscured
Fog | -23°C / -9°F | -25°C / -13°F | 84% | 1020 mb
(30.12 in) | Calm | - | 1/4SM |
| | KLGU 101451Z AUTO 00000KT 1/4SM FZFG VV001 M23/M25 A3012
RMK AO2 SLP287 T12331250 53008 TSNO $ |
| 07:00 MST |
Obscured
Fog And Mist | -23°C / -9°F | -26°C / -15°F | 77% | 1020 mb
(30.12 in) | Calm | - | 3/4SM |
| | KLGU 101400Z AUTO 00000KT 3/4SM BR VV001 M23/M26 A3011
RMK AO2 $ |
| 06:57 MST |
Partly Cloudy
Fog And Mist | -24°C / -11°F | -26°C / -15°F | 84% | 1020 mb
(30.12 in) | Calm | - | 1 1/2SM |
| | KLGU 101357Z AUTO 00000KT 1 1/2SM BR SCT001 M24/M26 A3011
RMK AO2 $ |
| 06:51 MST | 
Partly Cloudy | -24°C / -11°F | -27°C / -17°F | 76% | 1020 mb
(30.12 in) | Calm | - | 7SM |
| | KLGU 101351Z AUTO 00000KT 7SM FEW001 M24/M27 A3011
RMK AO2 SLP285 T12441267 $ |
| 05:51 MST |
Clear
Fog And Mist | -23°C / -9°F | -26°C / -15°F | 77% | 1019 mb
(30.09 in) | Calm | - | 6SM |
| | KLGU 101251Z AUTO 00000KT 6SM BR CLR M23/M26 A3010
RMK AO2 SLP274 T12331256 $ |
| 04:51 MST | 
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KLGU 101151Z AUTO 00000KT 10SM CLR M24/M27 A3010
RMK AO2 SLP277 T12441267 11167 21250 51003 $ |
| 04:34 MST |
Partly Cloudy
Fog And Mist | -23°C / -9°F | -24°C / -11°F | 92% | 1019 mb
(30.09 in) | ESE 6 kph
(ESE 3.5 mph) | - | 3SM |
| | KLGU 101134Z AUTO 11003KT 3SM BR FEW001 M23/M24 A3009
RMK AO2 $ |
| 04:30 MST |
Partly Cloudy
Fog And Mist | -22°C / -8°F | -23°C / -9°F | 92% | 1019 mb
(30.09 in) | Calm | - | 1 1/4SM |
| | KLGU 101130Z AUTO 00000KT 1 1/4SM BR FEW001 M22/M23 A3009
RMK AO2 $ |
| 04:23 MST |
Obscured
Fog And Mist | -22°C / -8°F | -24°C / -11°F | 84% | 1019 mb
(30.09 in) | Calm | - | 3/4SM |
| | KLGU 101123Z AUTO 00000KT 3/4SM BR VV001 M22/M24 A3009
RMK AO2 $ |
| 04:19 MST |
Partly Cloudy
Fog And Mist | -22°C / -8°F | -24°C / -11°F | 84% | 1019 mb
(30.09 in) | SW 11 kph
(SW 6.9 mph) | - | 1 3/4SM |
| | KLGU 101119Z AUTO 22006KT 1 3/4SM BR FEW001 M22/M24 A3009
RMK AO2 $ |
| 03:51 MST |
Clear | -21°C / -6°F | -24°C / -11°F | 77% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KLGU 101051Z AUTO 00000KT 10SM CLR M21/M24 A3009
RMK AO2 SLP266 T12111239 $ |
| 02:51 MST |
Clear | -21°C / -6°F | -23°C / -9°F | 84% | 1019 mb
(30.09 in) | Calm | - | 7SM |
| | KLGU 100951Z AUTO 00000KT 7SM CLR M21/M23 A3009
RMK AO2 SLP264 T12061233 $ |
| 01:51 MST |
Clear | -21°C / -6°F | -22°C / -8°F | 92% | 1019 mb
(30.09 in) | N 9 kph
(N 5.8 mph) | - | 7SM |
| | KLGU 100851Z AUTO 35005KT 7SM CLR M21/M22 A3008
RMK AO2 SLP261 T12061222 58001 $ |
| 00:51 MST |
Clear | -20°C / -4°F | -22°C / -8°F | 84% | 1019 mb
(30.09 in) | Calm | - | 9SM |
| | KLGU 100751Z AUTO 00000KT 9SM CLR M20/M22 A3009
RMK AO2 SLP263 T12001217 $ |
