| 21:57 MST |  Overcast | -8°C / 18°F | -22°C / -8°F | 32% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | K3MW 060457Z AUTO 00000KT 10SM SCT065 BKN075 OVC090 M08/M22 A2959 RMK AO2 |
| 21:37 MST |  Overcast | -8°C / 18°F | -21°C / -6°F | 35% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | K3MW 060437Z AUTO 00000KT 10SM OVC090 M08/M21 A2959 RMK AO2 |
| 21:17 MST |  Overcast | -8°C / 18°F | -22°C / -8°F | 32% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | K3MW 060417Z AUTO 00000KT 10SM OVC100 M08/M22 A2960 RMK AO2 |
| 20:57 MST |  Overcast | -8°C / 18°F | -21°C / -6°F | 35% | 1003 mb (29.62 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | K3MW 060357Z AUTO 22003KT 10SM OVC110 M08/M21 A2961 RMK AO2 |
| 20:37 MST |  Mostly Cloudy | -9°C / 16°F | -21°C / -6°F | 37% | 1003 mb (29.62 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | K3MW 060337Z AUTO 23004KT 10SM BKN110 M09/M21 A2961 RMK AO2 |
| 20:17 MST |  Partly Cloudy | -9°C / 16°F | -21°C / -6°F | 37% | 1002 mb (29.59 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | K3MW 060317Z AUTO 24004KT 10SM SCT110 M09/M21 A2960 RMK AO2 |
| 19:57 MST |  Clear | -9°C / 16°F | -20°C / -4°F | 41% | 1003 mb (29.62 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | K3MW 060257Z AUTO 24004KT 10SM CLR M09/M20 A2961 RMK AO2 |
| 19:37 MST |  Clear | -9°C / 16°F | -20°C / -4°F | 41% | 1003 mb (29.62 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | K3MW 060237Z AUTO 24004KT 10SM CLR M09/M20 A2961 RMK AO2 |
| 19:17 MST |  Clear | -8°C / 18°F | -20°C / -4°F | 38% | 1003 mb (29.62 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | K3MW 060217Z AUTO 24005KT 10SM CLR M08/M20 A2961 RMK AO2 |
| 18:57 MST |  Clear | -8°C / 18°F | -21°C / -6°F | 35% | 1003 mb (29.62 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | K3MW 060157Z AUTO 26004KT 10SM CLR M08/M21 A2961 RMK AO2 |
| 18:37 MST |  Clear | -8°C / 18°F | -21°C / -6°F | 35% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 060137Z AUTO 00000KT 10SM CLR M08/M21 A2961 RMK AO2 |
| 18:17 MST |  Clear | -8°C / 18°F | -20°C / -4°F | 38% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 060117Z AUTO 00000KT 10SM CLR M08/M20 A2961 RMK AO2 |
| 17:57 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 060057Z AUTO 00000KT 10SM CLR M07/M20 A2961 RMK AO2 |
| 17:37 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 060037Z AUTO 00000KT 10SM CLR M07/M20 A2961 RMK AO2 |
| 17:17 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 060017Z AUTO 00000KT 10SM CLR M07/M20 A2961 RMK AO2 |
| 16:57 MST |  Clear | -6°C / 21°F | -21°C / -6°F | 30% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052357Z AUTO 00000KT 10SM CLR M06/M21 A2961 RMK AO2 |
| 16:37 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052337Z AUTO 00000KT 10SM CLR M06/M20 A2961 RMK AO2 |
| 16:17 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052317Z AUTO 00000KT 10SM CLR M06/M20 A2961 RMK AO2 |
| 15:57 MST |  Clear | -5°C / 23°F | -19°C / -2°F | 33% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052257Z AUTO 00000KT 10SM CLR M05/M19 A2961 RMK AO2 |
| 15:37 MST |  Clear | -5°C / 23°F | -19°C / -2°F | 33% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052237Z AUTO 00000KT 10SM CLR M05/M19 A2961 RMK AO2 |
| 15:17 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1003 mb (29.62 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | K3MW 052217Z AUTO 17003KT 10SM CLR M05/M20 A2961 RMK AO2 |
| 14:57 MST |  Clear | -4°C / 25°F | -20°C / -4°F | 28% | 1003 mb (29.62 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | K3MW 052157Z AUTO 19003KT 10SM CLR M04/M20 A2961 RMK AO2 |
| 14:37 MST |  Clear | -4°C / 25°F | -18°C / 0°F | 33% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | K3MW 052137Z AUTO 00000KT 10SM CLR M04/M18 A2961 RMK AO2 |
| 14:17 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1003 mb (29.62 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | K3MW 052117Z AUTO 21004KT 10SM CLR M05/M20 A2961 RMK AO2 |
| 13:57 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1003 mb (29.62 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | K3MW 052057Z AUTO 22003KT 10SM CLR M05/M20 A2961 RMK AO2 |
| 13:37 MST |  Clear | -5°C / 23°F | -19°C / -2°F | 33% | 1003 mb (29.62 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | K3MW 052037Z AUTO 21004KT 10SM CLR M05/M19 A2961 RMK AO2 |
| 13:17 MST |  Clear | -5°C / 23°F | -19°C / -2°F | 33% | 1003 mb (29.62 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | K3MW 052017Z AUTO 21004KT 10SM CLR M05/M19 A2962 RMK AO2 |
| 12:57 MST |  Clear | -5°C / 23°F | -19°C / -2°F | 33% | 1003 mb (29.62 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | K3MW 051957Z AUTO 21005KT 10SM CLR M05/M19 A2963 RMK AO2 |
| 12:37 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1003 mb (29.62 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | K3MW 051937Z AUTO 22005KT 10SM CLR M05/M20 A2963 RMK AO2 |
| 12:17 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1004 mb (29.65 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | K3MW 051917Z AUTO 22006KT 10SM CLR M06/M20 A2965 RMK AO2 |
| 11:57 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1004 mb (29.65 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | K3MW 051857Z AUTO 21006KT 10SM CLR M06/M20 A2965 RMK AO2 |
| 11:37 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1004 mb (29.65 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | K3MW 051837Z AUTO 21005KT 10SM CLR M06/M20 A2966 RMK AO2 |
| 11:17 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1005 mb (29.68 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 051817Z AUTO 20006KT 10SM CLR M06/M20 A2967 RMK AO2 |
| 10:57 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1005 mb (29.68 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 051757Z AUTO 20006KT 10SM CLR M05/M20 A2968 RMK AO2 |
| 10:37 MST |  Clear | -5°C / 23°F | -20°C / -4°F | 30% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 051737Z AUTO 18004KT 10SM CLR M05/M20 A2969 RMK AO2 |
| 10:17 MST |  Clear | -6°C / 21°F | -20°C / -4°F | 32% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 051717Z AUTO 17004KT 10SM CLR M06/M20 A2969 RMK AO2 |
| 09:57 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1005 mb (29.68 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 051657Z AUTO 19004KT 10SM CLR M07/M20 A2969 RMK AO2 |
| 09:37 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1006 mb (29.71 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | K3MW 051637Z AUTO 20005KT 10SM CLR M07/M20 A2970 RMK AO2 |
| 09:17 MST |  Clear | -7°C / 19°F | -20°C / -4°F | 35% | 1005 mb (29.68 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | K3MW 051617Z AUTO 20008KT 10SM CLR M07/M20 A2969 RMK AO2 |
| 08:57 MST |  Clear | -8°C / 18°F | -20°C / -4°F | 38% | 1005 mb (29.68 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | K3MW 051557Z AUTO 20008KT 10SM CLR M08/M20 A2969 RMK AO2 |
| 08:37 MST |  Clear | -8°C / 18°F | -21°C / -6°F | 35% | 1005 mb (29.68 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | K3MW 051537Z AUTO 19007KT 10SM CLR M08/M21 A2968 RMK AO2 |
| 08:17 MST |  Clear | -9°C / 16°F | -21°C / -6°F | 37% | 1005 mb (29.68 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | K3MW 051517Z AUTO 20007KT 10SM CLR M09/M21 A2969 RMK AO2 |
| 07:57 MST |  Clear | -10°C / 14°F | -21°C / -6°F | 41% | 1005 mb (29.68 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | K3MW 051457Z AUTO 20007KT 10SM CLR M10/M21 A2968 RMK AO2 |
| 07:37 MST |  Clear | -10°C / 14°F | -22°C / -8°F | 37% | 1005 mb (29.68 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | K3MW 051437Z AUTO 19007KT 10SM CLR M10/M22 A2969 RMK AO2 |
| 07:17 MST |  Clear | -11°C / 12°F | -22°C / -8°F | 40% | 1005 mb (29.68 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | K3MW 051417Z AUTO 21007KT 10SM CLR M11/M22 A2969 RMK AO2 |
| 06:57 MST |  Clear | -10°C / 14°F | -22°C / -8°F | 37% | 1006 mb (29.71 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 051357Z AUTO 20006KT 10SM CLR M10/M22 A2970 RMK AO2 |
| 06:37 MST |  Clear | -11°C / 12°F | -22°C / -8°F | 40% | 1006 mb (29.71 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | K3MW 051337Z AUTO 19006KT 10SM CLR M11/M22 A2970 RMK AO2 |
| 06:17 MST |  Clear | -11°C / 12°F | -22°C / -8°F | 40% | 1006 mb (29.71 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | K3MW 051317Z AUTO 21006KT 10SM CLR M11/M22 A2970 RMK AO2 |
| 05:57 MST |  Clear | -10°C / 14°F | -22°C / -8°F | 37% | 1006 mb (29.71 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | K3MW 051257Z AUTO 21008KT 10SM CLR M10/M22 A2970 RMK AO2 |
| 05:37 MST |  Clear | -10°C / 14°F | -23°C / -9°F | 34% | 1006 mb (29.71 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | K3MW 051237Z AUTO 20008KT 10SM CLR M10/M23 A2970 RMK AO2 |
| 05:17 MST |  Clear | -10°C / 14°F | -23°C / -9°F | 34% | 1006 mb (29.71 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | K3MW 051217Z AUTO 19006KT 10SM CLR M10/M23 A2970 RMK AO2 |
| 04:57 MST |  Clear | -11°C / 12°F | -23°C / -9°F | 37% | 1006 mb (29.71 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 051157Z AUTO 20006KT 10SM CLR M11/M23 A2972 RMK AO2 |
| 04:37 MST |  Clear | -10°C / 14°F | -24°C / -11°F | 31% | 1006 mb (29.71 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | K3MW 051137Z AUTO 19005KT 10SM CLR M10/M24 A2972 RMK AO2 |
| 04:17 MST |  Clear | -10°C / 14°F | -25°C / -13°F | 28% | 1007 mb (29.74 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | K3MW 051117Z AUTO 16005KT 10SM CLR M10/M25 A2974 RMK AO2 |
| 03:57 MST |  Clear | -10°C / 14°F | -25°C / -13°F | 28% | 1007 mb (29.74 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 051057Z AUTO 20006KT 10SM CLR M10/M25 A2974 RMK AO2 |
| 03:37 MST |  Clear | -10°C / 14°F | -25°C / -13°F | 28% | 1007 mb (29.74 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | K3MW 051037Z AUTO 20007KT 10SM CLR M10/M25 A2975 RMK AO2 |
| 03:17 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1008 mb (29.77 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | K3MW 051017Z AUTO 20008KT 10SM CLR M11/M25 A2976 RMK AO2 |
| 02:57 MST |  Clear | -11°C / 12°F | -26°C / -15°F | 28% | 1008 mb (29.77 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | K3MW 050957Z AUTO 22006KT 10SM CLR M11/M26 A2978 RMK AO2 |
| 02:37 MST |  Clear | -11°C / 12°F | -26°C / -15°F | 28% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 050937Z AUTO 18004KT 10SM CLR M11/M26 A2979 RMK AO2 |
| 02:17 MST |  Clear | -10°C / 14°F | -26°C / -15°F | 26% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 050917Z AUTO 18004KT 10SM CLR M10/M26 A2979 RMK AO2 |
| 01:57 MST |  Clear | -10°C / 14°F | -25°C / -13°F | 28% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 050857Z AUTO 18004KT 10SM CLR M10/M25 A2979 RMK AO2 |
| 01:37 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1009 mb (29.8 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | K3MW 050837Z AUTO 19004KT 10SM CLR M11/M25 A2980 RMK AO2 |
| 01:17 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1009 mb (29.8 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 050817Z AUTO 20006KT 10SM CLR M11/M25 A2980 RMK AO2 |
| 00:57 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1009 mb (29.8 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | K3MW 050757Z AUTO 19005KT 10SM CLR M11/M25 A2981 RMK AO2 |
| 00:37 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1009 mb (29.8 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | K3MW 050737Z AUTO 20006KT 10SM CLR M11/M25 A2981 RMK AO2 |
| 00:17 MST |  Clear | -11°C / 12°F | -25°C / -13°F | 31% | 1010 mb (29.83 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | K3MW 050717Z AUTO 19005KT 10SM CLR M11/M25 A2982 RMK AO2 |