| 17:53 MST |  Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KRTN 150053Z AUTO 24005KT 10SM CLR 01/M09 A3003 RMK AO2 SLP186 T00111094 FZRANO TSNO |
| 16:53 MST |  Clear | 3°C / 37°F | -10°C / 14°F | 38% | 1016 mb (30 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KRTN 142353Z AUTO 24005KT 10SM CLR 03/M10 A2999 RMK AO2 SLP163 T00281100 10089 20028 51014 TSNO |
| 15:53 MST |  Clear | 6°C / 43°F | -10°C / 14°F | 31% | 1015 mb (29.97 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KRTN 142253Z AUTO 21008KT 10SM CLR 06/M10 A2998 RMK AO2 SLP147 T00561100 TSNO |
| 14:53 MST |  Clear | 7°C / 45°F | -12°C / 10°F | 25% | 1015 mb (29.97 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KRTN 142153Z AUTO 19004KT 10SM CLR 07/M12 A2996 RMK AO2 SLP131 T00671117 TSNO |
| 13:53 MST |  Clear | 7°C / 45°F | -12°C / 10°F | 25% | 1014 mb (29.94 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KRTN 142053Z AUTO 18008KT 10SM CLR 07/M12 A2995 RMK AO2 SLP117 T00721117 56014 TSNO |
| 12:53 MST |  Clear | 8°C / 46°F | -13°C / 9°F | 21% | 1014 mb (29.94 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KRTN 141953Z AUTO 22003KT 10SM CLR 08/M13 A2995 RMK AO2 SLP120 T00781128 TSNO |
| 11:53 MST |  Clear | 8°C / 46°F | -12°C / 10°F | 23% | 1015 mb (29.97 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KRTN 141853Z AUTO 17006KT 10SM CLR 08/M12 A2997 RMK AO2 SLP125 T00781122 TSNO |
| 10:53 MST |  Clear | 7°C / 45°F | -12°C / 10°F | 25% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRTN 141753Z AUTO 00000KT 10SM CLR 07/M12 A3000 RMK AO2 SLP132 T00671117 10067 21078 50007 TSNO |
| 09:53 MST |  Clear | 4°C / 39°F | -11°C / 12°F | 33% | 1016 mb (30 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRTN 141653Z AUTO 05004KT 10SM CLR 04/M11 A3001 RMK AO2 SLP144 T00441111 TSNO |
| 08:53 MST |  Clear | 2°C / 36°F | -12°C / 10°F | 35% | 1016 mb (30 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KRTN 141553Z AUTO 04005KT 10SM CLR 02/M12 A2999 RMK AO2 SLP142 T00221117 FZRANO TSNO |
| 07:53 MST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1015 mb (29.97 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRTN 141453Z AUTO 01005KT 10SM CLR M04/M12 A2997 RMK AO2 SLP153 T10391117 53028 FZRANO TSNO |
| 06:53 MST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1014 mb (29.94 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KRTN 141353Z AUTO 03006KT 10SM CLR M07/M12 A2994 RMK AO2 SLP146 T10671122 FZRANO TSNO |
| 05:53 MST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1013 mb (29.91 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KRTN 141253Z AUTO 35005KT 10SM CLR M07/M13 A2990 RMK AO2 SLP136 T10671128 FZRANO TSNO |
| 04:53 MST |  Clear | -4°C / 25°F | -13°C / 9°F | 50% | 1012 mb (29.88 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KRTN 141153Z AUTO 02005KT 10SM CLR M04/M13 A2987 RMK AO2 SLP111 T10441128 10039 21044 53007 FZRANO TSNO |
| 03:53 MST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1011 mb (29.85 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KRTN 141053Z AUTO 03004KT 10SM CLR M02/M13 A2986 RMK AO2 SLP090 T10221128 FZRANO TSNO |
| 02:53 MST |  Clear | -1°C / 30°F | -12°C / 10°F | 43% | 1011 mb (29.85 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KRTN 140953Z AUTO 30007KT 10SM CLR M01/M12 A2985 RMK AO2 SLP080 T10061122 FZRANO TSNO |
| 01:53 MST |  Clear | 2°C / 36°F | -13°C / 9°F | 32% | 1011 mb (29.85 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KRTN 140853Z AUTO 16004KT 10SM CLR 02/M13 A2985 RMK AO2 SLP070 T00221128 53008 FZRANO TSNO |
| 00:53 MST |  Clear | 1°C / 34°F | -12°C / 10°F | 38% | 1010 mb (29.83 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KRTN 140753Z AUTO 18007KT 10SM CLR 01/M12 A2983 RMK AO2 SLP066 T00061117 FZRANO TSNO |