| 19:55 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1009 mb (29.8 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KAEG 090255Z AUTO 24007KT 10SM CLR M04/M09 A2979 RMK AO1 |
| 19:35 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1009 mb (29.8 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KAEG 090235Z AUTO 26009KT 10SM CLR M04/M09 A2979 RMK AO1 |
| 19:15 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1008 mb (29.77 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KAEG 090215Z AUTO 27009KT 10SM CLR M04/M09 A2978 RMK AO1 |
| 18:55 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1008 mb (29.77 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KAEG 090155Z AUTO 25008KT 10SM CLR M04/M09 A2977 RMK AO1 |
| 18:35 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1008 mb (29.77 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KAEG 090135Z AUTO 25005KT 10SM CLR M04/M09 A2976 RMK AO1 |
| 18:15 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1007 mb (29.74 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KAEG 090115Z AUTO 26007KT 10SM CLR M03/M09 A2975 RMK AO1 |
| 17:55 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1007 mb (29.74 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KAEG 090055Z AUTO 25009KT 10SM CLR M02/M09 A2974 RMK AO1 |
| 17:35 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1007 mb (29.74 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KAEG 090035Z AUTO 25015G20KT 10SM CLR M02/M08 A2973 RMK AO1 |
| 17:15 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1006 mb (29.71 in) | SSW 26 kph (SSW 16.1 mph) | - | 10SM |
| | KAEG 090015Z AUTO 26014G21KT 10SM CLR M02/M08 A2972 RMK AO1 |
| 16:55 MST |  Partly Cloudy | -1°C / 30°F | -8°C / 18°F | 59% | 1006 mb (29.71 in) | SSW 28 kph (SSW 17.3 mph) | - | 10SM |
| | KAEG 082355Z AUTO 25015G18KT 10SM FEW049 M01/M08 A2972 RMK AO1 |
| 16:35 MST |  Partly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 1006 mb (29.71 in) | SSW 22 kph (SSW 13.8 mph) | - | 10SM |
| | KAEG 082335Z AUTO 26012G20KT 10SM FEW045 SCT060 00/M08 A2971 RMK AO1 |
| 16:15 MST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1006 mb (29.71 in) | W 32 kph (W 19.6 mph) | - | 10SM |
| | KAEG 082315Z AUTO 27017G20KT 10SM CLR 00/M09 A2970 RMK AO1 |
| 15:55 MST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1006 mb (29.71 in) | WNW 22 kph (WNW 13.8 mph) | - | 10SM |
| | KAEG 082255Z AUTO 29012G18KT 10SM CLR 00/M09 A2970 RMK AO1 |
| 15:35 MST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1005 mb (29.68 in) | W 41 kph (W 25.3 mph) | - | 10SM |
| | KAEG 082235Z AUTO 27022G27KT 10SM CLR 01/M09 A2969 RMK AO1 |
| 15:15 MST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1005 mb (29.68 in) | W 37 kph (W 23 mph) | - | 10SM |
| | KAEG 082215Z AUTO 28020G35KT 10SM CLR 01/M08 A2967 RMK AO1 |
| 14:55 MST |  Partly Cloudy | 1°C / 34°F | -8°C / 18°F | 51% | 1004 mb (29.65 in) | W 44 kph (W 27.6 mph) | - | 10SM |
| | KAEG 082155Z AUTO 27024G28KT 10SM FEW045 01/M08 A2965 RMK AO1 |
| 14:35 MST |  Partly Cloudy | 1°C / 34°F | -8°C / 18°F | 51% | 1004 mb (29.65 in) | W 39 kph (W 24.2 mph) | - | 10SM |
| | KAEG 082135Z AUTO 27021G25KT 10SM SCT045 01/M08 A2965 RMK AO1 |
| 14:15 MST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1004 mb (29.65 in) | W 44 kph (W 27.6 mph) | - | 10SM |
| | KAEG 082115Z AUTO 28024G32KT 10SM CLR 01/M08 A2964 RMK AO1 |
| 13:55 MST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1003 mb (29.62 in) | WNW 46 kph (WNW 28.8 mph) | - | 10SM |
| | KAEG 082055Z AUTO 29025G31KT 10SM CLR 01/M08 A2963 RMK AO1 |
| 13:35 MST |  Partly Cloudy | 1°C / 34°F | -8°C / 18°F | 51% | 1003 mb (29.62 in) | W 43 kph (W 26.5 mph) | - | 10SM |
| | KAEG 082035Z AUTO 28023G30KT 10SM FEW050 01/M08 A2963 RMK AO1 |
| 13:15 MST |  Partly Cloudy | 1°C / 34°F | -8°C / 18°F | 51% | 1003 mb (29.62 in) | WNW 35 kph (WNW 21.9 mph) | - | 10SM |
| | KAEG 082015Z AUTO 29019G31KT 10SM FEW048 01/M08 A2962 RMK AO1 |
| 12:55 MST |  Partly Cloudy | 0°C / 32°F | -8°C / 18°F | 55% | 1002 mb (29.59 in) | NW 41 kph (NW 25.3 mph) | - | 10SM |
| | KAEG 081955Z AUTO 30022G30KT 10SM FEW046 00/M08 A2960 RMK AO1 |
| 12:35 MST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1003 mb (29.62 in) | WNW 44 kph (WNW 27.6 mph) | - | 10SM |
| | KAEG 081935Z AUTO 29024G34KT 10SM CLR 00/M08 A2961 RMK AO1 |
| 12:15 MST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1002 mb (29.59 in) | W 57 kph (W 35.7 mph) | - | 10SM |
| | KAEG 081915Z AUTO 28031G38KT 10SM CLR 00/M07 A2960 RMK AO1 |
| 11:55 MST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1002 mb (29.59 in) | W 56 kph (W 34.5 mph) | - | 10SM |
| | KAEG 081855Z AUTO 28030G36KT 10SM CLR 00/M07 A2959 RMK AO1 |
| 11:35 MST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1002 mb (29.59 in) | W 54 kph (W 33.4 mph) | - | 10SM |
| | KAEG 081835Z AUTO 28029G39KT 10SM CLR 00/M07 A2959 RMK AO1 |
| 11:15 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1002 mb (29.59 in) | W 48 kph (W 29.9 mph) | - | 10SM |
| | KAEG 081815Z AUTO 27026G37KT 10SM CLR M01/M07 A2960 RMK AO1 |
| 10:55 MST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1002 mb (29.59 in) | W 59 kph (W 36.8 mph) | - | 10SM |
| | KAEG 081755Z AUTO 27032G37KT 10SM CLR M01/M08 A2960 RMK AO1 |
| 10:35 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1002 mb (29.59 in) | W 56 kph (W 34.5 mph) | - | 10SM |
| | KAEG 081735Z AUTO 27030G35KT 10SM CLR M02/M08 A2960 RMK AO1 |
| 10:15 MST |  Partly Cloudy | -2°C / 28°F | -8°C / 18°F | 64% | 1002 mb (29.59 in) | WNW 50 kph (WNW 31.1 mph) | - | 10SM |
| | KAEG 081715Z AUTO 29027G34KT 10SM FEW042 M02/M08 A2959 RMK AO1 |
| 09:55 MST |  Partly Cloudy | -2°C / 28°F | -9°C / 16°F | 59% | 1002 mb (29.59 in) | WNW 57 kph (WNW 35.7 mph) | - | 10SM |
| | KAEG 081655Z AUTO 29031G45KT 10SM FEW042 M02/M09 A2958 RMK AO1 |
| 09:35 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1001 mb (29.56 in) | W 65 kph (W 40.3 mph) | - | 10SM |
| | KAEG 081635Z AUTO 28035G45KT 10SM CLR M02/M09 A2956 RMK AO1 |
| 09:15 MST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1001 mb (29.56 in) | NW 44 kph (NW 27.6 mph) | - | 10SM |
| | KAEG 081615Z AUTO 30024G32KT 10SM CLR M02/M08 A2955 RMK AO1 |
| 08:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 999 mb (29.5 in) | W 57 kph (W 35.7 mph) | - | 10SM |
| | KAEG 081555Z AUTO 27031G46KT 10SM CLR M02/M07 A2949 RMK AO1 |
| 08:35 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 998 mb (29.47 in) | SSW 69 kph (SSW 42.6 mph) | - | 10SM |
| | KAEG 081535Z AUTO 26037G51KT 10SM CLR M02/M07 A2946 RMK AO1 |
| 08:15 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 998 mb (29.47 in) | SSW 61 kph (SSW 38 mph) | - | 10SM |
| | KAEG 081515Z AUTO 26033G45KT 10SM CLR M02/M07 A2946 RMK AO1 |
| 07:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 998 mb (29.47 in) | W 56 kph (W 34.5 mph) | - | 10SM |
| | KAEG 081455Z AUTO 27030G36KT 10SM CLR M02/M07 A2947 RMK AO1 |
| 07:35 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 998 mb (29.47 in) | W 48 kph (W 29.9 mph) | - | 10SM |
| | KAEG 081435Z AUTO 28026G33KT 10SM CLR M02/M07 A2948 RMK AO1 |
| 07:15 MST |  Partly Cloudy | -1°C / 30°F | -7°C / 19°F | 64% | 997 mb (29.44 in) | W 57 kph (W 35.7 mph) | - | 10SM |
| | KAEG 081415Z AUTO 27031G46KT 10SM FEW100 M01/M07 A2945 RMK AO1 |
| 06:55 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 997 mb (29.44 in) | SSW 44 kph (SSW 27.6 mph) | - | 10SM |
| | KAEG 081355Z AUTO 26024G32KT 10SM CLR M01/M06 A2945 RMK AO1 |
| 06:35 MST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 998 mb (29.47 in) | W 46 kph (W 28.8 mph) | - | 10SM |
| | KAEG 081335Z AUTO 27025G29KT 10SM CLR 00/M05 A2946 RMK AO1 |
| 06:15 MST |  Mostly Cloudy | 0°C / 32°F | -4°C / 25°F | 75% | 997 mb (29.44 in) | W 41 kph (W 25.3 mph) | - | 10SM |
| | KAEG 081315Z AUTO 27022G28KT 10SM FEW021 SCT045 BKN070 00/M04 A2945 RMK AO1 |
| 05:55 MST |  Overcast | 0°C / 32°F | -3°C / 27°F | 80% | 997 mb (29.44 in) | W 46 kph (W 28.8 mph) | 1.27 mm (0.05 in) | 10SM |
| | KAEG 081255Z AUTO 27025G34KT 10SM FEW006 BKN020 OVC100 00/M03 A2945 RMK AO1 P0005 |
| 05:35 MST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 997 mb (29.44 in) | W 56 kph (W 34.5 mph) | 1.27 mm (0.05 in) | 3SM |
| | KAEG 081235Z AUTO 28030G37KT 3SM SCT001 BKN010 OVC016 00/00 A2944 RMK AO1 P0005 |
| 05:15 MST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 996 mb (29.41 in) | W 37 kph (W 23 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KAEG 081215Z AUTO 27020G26KT 1/2SM OVC001 00/00 A2940 RMK AO1 P0002 |
| 04:55 MST |  Overcast | 0°C / 32°F | -1°C / 30°F | 93% | 995 mb (29.38 in) | W 39 kph (W 24.2 mph) | - | 3/4SM |
| | KAEG 081155Z AUTO 28021G33KT 3/4SM BKN001 OVC010 00/M01 A2939 RMK AO1 |
| 04:35 MST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 993 mb (29.32 in) | SSE 44 kph (SSE 27.6 mph) | - | 10SM |
| | KAEG 081135Z AUTO 20024G31KT 10SM BKN043 BKN049 03/00 A2933 RMK AO1 |
| 04:15 MST |  Mostly Cloudy | 3°C / 37°F | 0°C / 32°F | 81% | 993 mb (29.32 in) | S 43 kph (S 26.5 mph) | - | 10SM |
| | KAEG 081115Z AUTO 18023G28KT 10SM FEW033 SCT047 BKN065 03/00 A2932 RMK AO1 |
| 03:55 MST |  Partly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 993 mb (29.32 in) | S 39 kph (S 24.2 mph) | - | 10SM |
| | KAEG 081055Z AUTO 18021G27KT 10SM FEW065 SCT075 02/00 A2932 RMK AO1 |
| 03:35 MST |  Partly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 994 mb (29.35 in) | S 37 kph (S 23 mph) | - | 10SM |
| | KAEG 081035Z AUTO 17020KT 10SM FEW095 02/00 A2935 RMK AO1 |
| 03:15 MST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 995 mb (29.38 in) | S 28 kph (S 17.3 mph) | - | 10SM |
| | KAEG 081015Z AUTO 18015KT 10SM CLR 02/00 A2938 RMK AO1 |
| 02:55 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 996 mb (29.41 in) | S 26 kph (S 16.1 mph) | - | 10SM |
| | KAEG 080955Z AUTO 18014KT 10SM CLR 02/M01 A2940 RMK AO1 |
| 02:35 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 996 mb (29.41 in) | SSE 30 kph (SSE 18.4 mph) | - | 10SM |
| | KAEG 080935Z AUTO 20016KT 10SM CLR 02/M01 A2941 RMK AO1 |
| 02:15 MST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 997 mb (29.44 in) | S 30 kph (S 18.4 mph) | - | 10SM |
| | KAEG 080915Z AUTO 18016KT 10SM CLR 01/00 A2943 RMK AO1 |
| 01:55 MST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 997 mb (29.44 in) | S 30 kph (S 18.4 mph) | - | 10SM |
| | KAEG 080855Z AUTO 18016KT 10SM CLR 01/00 A2944 RMK AO1 |
| 01:35 MST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 997 mb (29.44 in) | S 28 kph (S 17.3 mph) | - | 10SM |
| | KAEG 080835Z AUTO 18015KT 10SM FEW046 01/00 A2944 RMK AO1 |
| 01:15 MST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 998 mb (29.47 in) | S 28 kph (S 17.3 mph) | - | 10SM |
| | KAEG 080815Z AUTO 19015KT 10SM FEW046 01/00 A2946 RMK AO1 |
| 00:55 MST |  Partly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 998 mb (29.47 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KAEG 080755Z AUTO 18013KT 10SM FEW042 01/00 A2947 RMK AO1 |
| 00:35 MST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 999 mb (29.5 in) | SSE 20 kph (SSE 12.7 mph) | - | 10SM |
| | KAEG 080735Z AUTO 20011KT 10SM SCT042 BKN055 02/00 A2949 RMK AO1 |
| 00:15 MST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 999 mb (29.5 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KAEG 080715Z AUTO 18011KT 10SM FEW040 BKN055 02/00 A2950 RMK AO1 |