| 10:10 MST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1014 mb (29.94 in) | NNW 39 kph (NNW 24.2 mph) | - | 10SM |
| | KOGA 261710Z AUTO 33021G24KT 10SM BKN026 BKN047 OVC065 M06/M11 A2993 RMK AO2 T10631115 |
| 09:50 MST |  Overcast | -6°C / 21°F | -11°C / 12°F | 68% | 1014 mb (29.94 in) | NNW 39 kph (NNW 24.2 mph) | - | 10SM |
| | KOGA 261650Z AUTO 33021G25KT 10SM BKN025 OVC030 M06/M11 A2993 RMK AO2 T10611115 |
| 09:30 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1013 mb (29.91 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KOGA 261630Z AUTO 33018G24KT 10SM BKN023 BKN030 OVC037 M07/M12 A2992 RMK AO2 T10691118 |
| 09:10 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1013 mb (29.91 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KOGA 261610Z AUTO 33018G23KT 10SM SCT020 BKN036 OVC060 M07/M12 A2992 RMK AO2 T10731119 |
| 08:50 MST |  Overcast | -7°C / 19°F | -12°C / 10°F | 68% | 1013 mb (29.91 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KOGA 261550Z AUTO 33017G23KT 10SM SCT040 OVC060 M07/M12 A2991 RMK AO2 T10751121 |
| 08:30 MST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1013 mb (29.91 in) | NNW 35 kph (NNW 21.9 mph) | - | 10SM |
| | KOGA 261530Z AUTO 33019G22KT 10SM SCT038 OVC060 M08/M12 A2990 RMK AO2 T10801123 |
| 08:10 MST |  Overcast | -8°C / 18°F | -12°C / 10°F | 73% | 1012 mb (29.88 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KOGA 261510Z AUTO 33017G25KT 10SM OVC070 M08/M12 A2989 RMK AO2 T10831125 |
| 07:50 MST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1012 mb (29.88 in) | NNW 33 kph (NNW 20.7 mph) | - | 10SM |
| | KOGA 261450Z AUTO 33018G24KT 10SM BKN070 BKN085 OVC120 M09/M13 A2988 RMK AO2 T10871129 |
| 07:30 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1012 mb (29.88 in) | NNW 32 kph (NNW 19.6 mph) | - | 10SM |
| | KOGA 261430Z AUTO 33017G28KT 10SM SCT029 BKN060 OVC080 M08/M13 A2987 RMK AO2 T10851130 |
| 07:10 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1011 mb (29.85 in) | NNW 39 kph (NNW 24.2 mph) | - | 10SM |
| | KOGA 261410Z AUTO 33021G31KT 10SM SCT024 BKN036 OVC050 M08/M13 A2986 RMK AO2 T10811129 |
| 06:50 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1011 mb (29.85 in) | NNW 41 kph (NNW 25.3 mph) | - | 10SM |
| | KOGA 261350Z AUTO 34022G30KT 10SM BKN018 BKN027 OVC034 M08/M13 A2985 RMK AO2 T10801128 |
| 06:30 MST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1010 mb (29.83 in) | NNW 41 kph (NNW 25.3 mph) | - | 4SM |
| | KOGA 261330Z AUTO 34022G30KT 4SM -SN BKN016 BKN034 OVC065 M08/M12 A2984 RMK AO2 T10821125 |
| 06:10 MST |  Overcast | -8°C / 18°F | -13°C / 9°F | 68% | 1010 mb (29.83 in) | NNW 35 kph (NNW 21.9 mph) | - | 10SM |
| | KOGA 261310Z AUTO 34019G27KT 10SM SCT060 BKN075 OVC110 M08/M13 A2984 RMK AO2 T10821130 |
| 05:50 MST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1010 mb (29.83 in) | NNW 37 kph (NNW 23 mph) | - | 10SM |
| | KOGA 261250Z AUTO 34020G30KT 10SM SCT080 BKN085 OVC110 M09/M13 A2983 RMK AO2 T10861135 |
| 05:30 MST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1010 mb (29.83 in) | NNW 39 kph (NNW 24.2 mph) | - | 10SM |
| | KOGA 261230Z AUTO 34021G33KT 10SM SCT050 OVC080 M09/M13 A2982 RMK AO2 T10871135 |
| 05:10 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1009 mb (29.8 in) | NNW 52 kph (NNW 32.2 mph) | - | 10SM |
| | KOGA 261210Z AUTO 34028G34KT 10SM BKN060 OVC070 M09/M14 A2980 RMK AO2 T10871136 |
| 04:50 MST |  Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1009 mb (29.8 in) | NNW 52 kph (NNW 32.2 mph) | - | 10SM |
| | KOGA 261150Z AUTO 34028G35KT 10SM SCT060 BKN070 OVC085 M09/M13 A2979 RMK AO2 T10901135 11088 21096 |
| 04:30 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 52 kph (NNW 32.2 mph) | - | 10SM |
| | KOGA 261130Z AUTO 34028G38KT 10SM OVC085 M09/M14 A2978 RMK AO2 T10921139 |
| 04:10 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 57 kph (NNW 35.7 mph) | - | 10SM |
| | KOGA 261110Z AUTO 34031G38KT 10SM OVC085 M09/M14 A2977 RMK AO2 T10921140 |
| 03:50 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 61 kph (NNW 38 mph) | - | 10SM |
| | KOGA 261050Z AUTO 34033G42KT 10SM OVC085 M09/M14 A2977 RMK AO2 T10931141 |
| 03:30 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 52 kph (NNW 32.2 mph) | - | 10SM |
| | KOGA 261030Z AUTO 34028G39KT 10SM BKN085 OVC100 M09/M14 A2977 RMK AO2 T10951140 |
| 03:10 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 46 kph (NNW 28.8 mph) | - | 10SM |
| | KOGA 261010Z AUTO 34025G41KT 10SM SCT085 OVC100 M09/M14 A2976 RMK AO2 T10951142 |
| 02:50 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 61 kph (NNW 38 mph) | - | 10SM |
| | KOGA 260950Z AUTO 34033G41KT 10SM SCT085 OVC110 M09/M14 A2976 RMK AO2 T10951140 |
| 02:30 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 63 kph (NNW 39.1 mph) | - | 10SM |
| | KOGA 260930Z AUTO 34034G45KT 10SM SCT085 OVC110 M09/M14 A2976 RMK AO2 T10951140 |
| 02:10 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 61 kph (NNW 38 mph) | - | 10SM |
| | KOGA 260910Z AUTO 34033G43KT 10SM SCT090 OVC110 M09/M14 A2975 RMK AO2 T10951140 |
| 01:50 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1008 mb (29.77 in) | NNW 56 kph (NNW 34.5 mph) | - | 10SM |
| | KOGA 260850Z AUTO 34030G42KT 10SM OVC090 M09/M14 A2976 RMK AO2 T10921137 |
| 01:30 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 57 kph (NNW 35.7 mph) | - | 10SM |
| | KOGA 260830Z AUTO 34031G41KT 10SM OVC100 M09/M14 A2975 RMK AO2 T10921141 |
| 01:10 MST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 56 kph (NNW 34.5 mph) | - | 10SM |
| | KOGA 260810Z AUTO 34030G40KT 10SM SCT110 M09/M14 A2975 RMK AO2 T10951140 |
| 00:50 MST |  Clear | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 63 kph (NNW 39.1 mph) | - | 10SM |
| | KOGA 260750Z AUTO 33034G42KT 10SM CLR M09/M14 A2974 RMK AO2 T10951140 |
| 00:30 MST |  Partly Cloudy | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 61 kph (NNW 38 mph) | - | 10SM |
| | KOGA 260730Z AUTO 34033G46KT 10SM SCT075 M09/M14 A2974 RMK AO2 T10951142 |
| 00:10 MST |  Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1007 mb (29.74 in) | NNW 52 kph (NNW 32.2 mph) | - | 10SM |
| | KOGA 260710Z AUTO 34028G39KT 10SM OVC075 M09/M14 A2974 RMK AO2 T10921140 |