| 14:53 MST |  Clear | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KGEY 282153Z AUTO 09006KT 10SM CLR 04/M03 A3006 RMK AO2 SLP203 T00441033 |
| 13:53 MST |  Clear | 4°C / 39°F | -2°C / 28°F | 65% | 1018 mb (30.06 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KGEY 282053Z AUTO 07003KT 10SM CLR 04/M02 A3006 RMK AO2 SLP202 60000 T00441022 56008 |
| 12:53 MST |  Clear | 4°C / 39°F | -3°C / 27°F | 61% | 1018 mb (30.06 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KGEY 281953Z AUTO VRB03KT 10SM CLR 04/M03 A3006 RMK AO2 SLP205 T00391028 |
| 11:53 MST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1018 mb (30.06 in) | ESE 7 kph (ESE 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KGEY 281853Z AUTO 11004KT 10SM CLR 02/00 A3007 RMK AO2 SNE02 SLP213 P0000 T00220000 FZRANO |
| 11:04 MST |  Mostly Cloudy Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KGEY 281804Z AUTO 00000KT 4SM BR BKN033 01/M01 A3008 RMK AO2 SNE02 P0000 FZRANO |
| 10:53 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KGEY 281753Z AUTO 00000KT 3SM -SN BR OVC020 01/M01 A3008 RMK AO2 SNB24 SLP220 P0000 60000 T00111006 10039 20011 53013 FZRANO |
| 10:46 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KGEY 281746Z AUTO 00000KT 2 1/2SM -SN BR OVC018 01/M01 A3009 RMK AO2 SNB24 P0000 FZRANO |
| 10:34 MST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1019 mb (30.09 in) | N 9 kph (N 5.8 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KGEY 281734Z AUTO 01005KT 1 1/4SM -SN BR OVC022 01/M01 A3009 RMK AO2 SNB24 P0000 FZRANO |
| 10:29 MST |  Overcast Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1019 mb (30.09 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGEY 281729Z AUTO 35006KT 3/4SM -SN OVC024 01/M02 A3009 RMK AO2 SNB24 P0000 FZRANO |
| 10:20 MST |  Overcast Hazy | 2°C / 36°F | -2°C / 28°F | 75% | 1019 mb (30.09 in) | N 13 kph (N 8.1 mph) | - | 1SM |
| | KGEY 281720Z AUTO 35007KT 1SM HZ OVC028 02/M02 A3008 RMK AO2 FZRANO |
| 10:07 MST |  Mostly Cloudy Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1019 mb (30.09 in) | N 19 kph (N 11.5 mph) | - | 1 1/2SM |
| | KGEY 281707Z AUTO 35010KT 1 1/2SM HZ BKN034 BKN049 02/M03 A3008 RMK AO2 VIS 3/4V2 1/2 FZRANO |
| 09:53 MST |  Mostly Cloudy Hazy | 2°C / 36°F | -2°C / 28°F | 75% | 1018 mb (30.06 in) | N 17 kph (N 10.4 mph) | - | 2SM |
| | KGEY 281653Z AUTO 36009KT 2SM HZ SCT038 BKN047 02/M02 A3007 RMK AO2 SLP213 T00171022 FZRANO |
| 09:42 MST |  Mostly Cloudy Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1018 mb (30.06 in) | N 19 kph (N 11.5 mph) | - | 2 1/2SM |
| | KGEY 281642Z AUTO 36010KT 2 1/2SM HZ BKN042 02/M03 A3006 RMK AO2 FZRANO |
| 09:33 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1018 mb (30.06 in) | N 15 kph (N 9.2 mph) | - | 1 1/4SM |
| | KGEY 281633Z AUTO 36008KT 1 1/4SM HZ OVC040 02/M03 A3006 RMK AO2 FZRANO |
| 09:02 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | NNW 19 kph (NNW 11.5 mph) | - | 3/4SM |
| | KGEY 281602Z AUTO 34010KT 3/4SM HZ BKN050 OVC070 02/M03 A3004 RMK AO2 FZRANO |
| 08:53 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | NNW 15 kph (NNW 9.2 mph) | - | 1 3/4SM |
| | KGEY 281553Z AUTO 33008KT 1 3/4SM HZ OVC060 02/M03 A3004 RMK AO2 SLP200 T00221028 FZRANO |
| 08:51 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | - | 1 3/4SM |
| | KGEY 281551Z AUTO 32007KT 1 3/4SM HZ BKN060 OVC070 02/M03 A3004 RMK AO2 FZRANO |
| 08:32 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | NNW 20 kph (NNW 12.7 mph) | - | 1SM |
| | KGEY 281532Z AUTO 34011KT 1SM HZ OVC065 02/M03 A3003 RMK AO2 FZRANO |
| 08:06 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | NNW 19 kph (NNW 11.5 mph) | - | 3/4SM |
| | KGEY 281506Z AUTO 33010G16KT 3/4SM HZ OVC060 02/M03 A3001 RMK AO2 FZRANO |
| 08:02 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | NW 15 kph (NW 9.2 mph) | - | 1 1/2SM |
| | KGEY 281502Z AUTO 32008G14KT 1 1/2SM HZ OVC060 02/M03 A3001 RMK AO2 VIS 3/4V4 FZRANO |
| 07:53 MST |  Overcast Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | NW 15 kph (NW 9.2 mph) | - | 5SM |
| | KGEY 281453Z AUTO 31008KT 5SM HZ OVC065 02/M03 A3001 RMK AO2 SLP188 T00171033 51026 FZRANO |
| 06:53 MST |  Overcast | 2°C / 36°F | -3°C / 27°F | 70% | 1016 mb (30 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KGEY 281353Z AUTO 30012KT 10SM OVC030 02/M03 A2999 RMK AO2 SLP182 T00171028 FZRANO |
| 05:53 MST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1014 mb (29.94 in) | NW 26 kph (NW 16.1 mph) | - | 10SM |
| | KGEY 281253Z AUTO 31014G20KT 10SM OVC048 02/M02 A2995 RMK AO2 SLP169 T00221017 FZRANO |
| 04:53 MST |  Overcast | 4°C / 39°F | -1°C / 30°F | 70% | 1013 mb (29.91 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KGEY 281153Z AUTO 31012G18KT 10SM SCT060 BKN070 OVC085 04/M01 A2992 RMK AO2 PK WND 33028/1122 SLP151 7//// T00391006 10044 21028 53016 |
| 04:41 MST |  Overcast Hazy | 4°C / 39°F | -1°C / 30°F | 70% | 1013 mb (29.91 in) | NW 24 kph (NW 15 mph) | - | 3SM |
| | KGEY 281141Z AUTO 32013G22KT 3SM HZ OVC065 04/M01 A2991 RMK AO2 PK WND 33028/1122 |
| 04:33 MST |  Overcast Hazy | 4°C / 39°F | -1°C / 30°F | 70% | 1013 mb (29.91 in) | NNW 32 kph (NNW 19.6 mph) | - | 1 1/4SM |
| | KGEY 281133Z AUTO 33017G26KT 1 1/4SM HZ OVC070 04/M01 A2991 RMK AO2 PK WND 33028/1122 |
| 04:24 MST |  Overcast Hazy | 4°C / 39°F | -1°C / 30°F | 70% | 1013 mb (29.91 in) | NNW 30 kph (NNW 18.4 mph) | - | 3/4SM |
| | KGEY 281124Z AUTO 33016G28KT 3/4SM HZ OVC075 04/M01 A2991 RMK AO2 PK WND 33028/1122 |
| 03:57 MST |  Overcast Hazy | 4°C / 39°F | -1°C / 30°F | 70% | 1012 mb (29.88 in) | NW 28 kph (NW 17.3 mph) | - | 1 3/4SM |
| | KGEY 281057Z AUTO 32015G20KT 1 3/4SM HZ OVC090 04/M01 A2989 RMK AO2 VIS 1V5 |
| 03:53 MST |  Overcast Hazy | 4°C / 39°F | -1°C / 30°F | 70% | 1012 mb (29.88 in) | NW 24 kph (NW 15 mph) | - | 4SM |
| | KGEY 281053Z AUTO 32013G19KT 4SM HZ OVC090 04/M01 A2989 RMK AO2 SLP141 T00441006 |
| 02:53 MST |  Mostly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1012 mb (29.88 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGEY 280953Z AUTO 19003KT 10SM BKN100 M01/M06 A2989 RMK AO2 SLP148 T10111061 FZRANO |
| 01:53 MST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1012 mb (29.88 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KGEY 280853Z AUTO 12004KT 10SM BKN075 OVC090 M02/M06 A2987 RMK AO2 SLP143 T10171061 53011 FZRANO |
| 00:53 MST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1011 mb (29.85 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KGEY 280753Z AUTO 17003KT 10SM OVC090 M02/M07 A2985 RMK AO2 SLP139 T10171067 FZRANO |