| 02:53 MST | 
Overcast
Thunder Storms | 0°C / 32°F | -1°C / 30°F | 93% | 1014 mb
(29.94 in) | S 7 kph
(S 4.6 mph) | 0.25 mm
(0.01 in) | 2 1/2SM |
| | KGUP 290953Z AUTO 18004KT 2 1/2SM VCTS -SN BR OVC008 00/M01 A2994
RMK AO2 TSB39SNB41 SLP120 P0001 T00001006 $ |
| 02:45 MST |
Overcast
Thunder Storms | -1°C / 30°F | -1°C / 30°F | 100% | 1014 mb
(29.94 in) | S 13 kph
(S 8.1 mph) | 0.00 mm
(0.00 in) | 7SM |
| | KGUP 290945Z AUTO 19007KT 7SM VCTS -SN OVC008 M01/M01 A2994
RMK AO2 TSB39SNB41 P0000 $ |
| 02:28 MST | 
Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | SW 6 kph
(SW 3.5 mph) | - | 8SM |
| | KGUP 290928Z AUTO 21003KT 8SM OVC008 M02/M03 A2991
RMK AO2 $ |
| 02:19 MST | 
Overcast
Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | S 7 kph
(S 4.6 mph) | - | 2SM |
| | KGUP 290919Z AUTO 19004KT 2SM BR FEW001 OVC008 M02/M03 A2992
RMK AO2 $ |
| 02:10 MST |
Overcast
Fog | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | W 6 kph
(W 3.5 mph) | - | 1/2SM |
| | KGUP 290910Z AUTO 27003KT 1/2SM FZFG BKN001 OVC008 M02/M03 A2992
RMK AO2 $ |
| 01:53 MST |
Overcast
Fog | -3°C / 27°F | -4°C / 25°F | 93% | 1013 mb
(29.91 in) | Calm | - | 1/4SM |
| | KGUP 290853Z AUTO 00000KT 1/4SM FZFG OVC001 M03/M04 A2991
RMK AO2 SLP111 T10281039 55001 $ |
| 01:51 MST |
Overcast
Fog | -3°C / 27°F | -4°C / 25°F | 93% | 1013 mb
(29.91 in) | Calm | - | 1/4SM |
| | KGUP 290851Z AUTO 00000KT 1/4SM FZFG OVC001 M03/M04 A2991
RMK AO2 $ |
| 01:16 MST |
Overcast
Fog | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | Calm | - | 1/2SM |
| | KGUP 290816Z AUTO 00000KT 1/2SM FZFG OVC001 M02/M03 A2992
RMK AO2 |
| 01:07 MST |
Overcast
Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | Calm | - | 1 1/2SM |
| | KGUP 290807Z AUTO 00000KT 1 1/2SM BR OVC001 M02/M03 A2991
RMK AO2 |
| 00:53 MST |
Overcast
Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb
(29.91 in) | Calm | - | 6SM |
| | KGUP 290753Z AUTO 00000KT 6SM BR OVC003 M02/M03 A2992
RMK AO2 SLP116 T10221033 |
| 00:35 MST |
Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1013 mb
(29.91 in) | Calm | - | 7SM |
| | KGUP 290735Z AUTO 00000KT 7SM BKN003 OVC060 M03/M03 A2992
RMK AO2 |
| 00:27 MST |
Overcast
Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1013 mb
(29.91 in) | Calm | - | 2SM |
| | KGUP 290727Z AUTO 00000KT 2SM BR BKN003 BKN006 OVC046 M03/M03 A2991
RMK AO2 |
| 00:05 MST |
Overcast
Fog | -3°C / 27°F | -3°C / 27°F | 100% | 1013 mb
(29.91 in) | Calm | - | 1/2SM |
| | KGUP 290705Z AUTO 00000KT 1/2SM FZFG OVC001 M03/M03 A2992
RMK AO2 |
