| 03:55 MST | 
Overcast
Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1011 mb
(29.85 in) | Calm | 0.00 mm
(0.00 in) | 4SM |
| | KGPI 271055Z AUTO 00000KT 4SM -RA BR OVC055 02/01 A2985
RMK AO2 SLP128 P0000 T00220011 |
| 02:55 MST |
Overcast
Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1012 mb
(29.88 in) | Calm | 0.00 mm
(0.00 in) | 4SM |
| | KGPI 270955Z AUTO 00000KT 4SM -RA BR BKN038 OVC048 02/01 A2987
RMK AO2 RAB26 SLP133 P0000 T00220011 |
| 01:55 MST | 
Overcast
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1011 mb
(29.85 in) | WNW 7 kph
(WNW 4.6 mph) | - | 4SM |
| | KGPI 270855Z AUTO 29004KT 4SM BR OVC060 02/01 A2986
RMK AO2 SLP134 T00170011 58009 |
| 00:55 MST |
Overcast
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1012 mb
(29.88 in) | Variable 7 kph
(Variable 4.6 mph) | - | 3SM |
| | KGPI 270755Z AUTO VRB04KT 3SM BR OVC055 02/01 A2988
RMK AO2 SLP142 T00170011 |
