| 18:15 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1020 mb (30.12 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KSKX 010115Z AUTO 19003KT 10SM CLR M02/M07 A3011 RMK AO1 |
| 17:55 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1020 mb (30.12 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KSKX 010055Z AUTO 25007KT 10SM CLR M02/M07 A3011 RMK AO1 |
| 17:35 MST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1019 mb (30.09 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KSKX 010035Z AUTO 26008KT 10SM CLR 00/M07 A3010 RMK AO1 |
| 17:15 MST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1020 mb (30.12 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KSKX 010015Z AUTO 25007KT 10SM CLR 01/M07 A3011 RMK AO1 |
| 16:35 MST |  Clear | 6°C / 43°F | -9°C / 16°F | 34% | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSKX 302335Z AUTO 36003KT 10SM CLR 06/M09 A3011 RMK AO1 |
| 16:15 MST |  Clear | 7°C / 45°F | -9°C / 16°F | 31% | 1020 mb (30.12 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 302315Z AUTO 36005KT 10SM CLR 07/M09 A3012 RMK AO1 |
| 15:55 MST |  Clear | 8°C / 46°F | -9°C / 16°F | 29% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSKX 302255Z AUTO 36008KT 10SM CLR 08/M09 A3012 RMK AO1 |
| 15:35 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1020 mb (30.12 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KSKX 302235Z AUTO 35009KT 10SM CLR 08/M08 A3011 RMK AO1 |
| 15:15 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSKX 302215Z AUTO 01008KT 10SM CLR 08/M08 A3012 RMK AO1 |
| 14:55 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSKX 302155Z AUTO 36011KT 10SM CLR 08/M08 A3012 RMK AO1 |
| 14:35 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSKX 302135Z AUTO 35008KT 10SM CLR 08/M08 A3012 RMK AO1 |
| 14:15 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1020 mb (30.12 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSKX 302115Z AUTO 34006KT 10SM CLR 08/M08 A3012 RMK AO1 |
| 13:55 MST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1021 mb (30.15 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSKX 302055Z AUTO 36007KT 10SM CLR 08/M08 A3014 RMK AO1 57030 |
| 13:35 MST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1021 mb (30.15 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSKX 302035Z AUTO 01008KT 10SM CLR 08/M07 A3014 RMK AO1 |
| 13:15 MST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1021 mb (30.15 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KSKX 302015Z AUTO 34012KT 10SM CLR 08/M07 A3015 RMK AO1 |
| 12:55 MST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1022 mb (30.18 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSKX 301955Z AUTO 36011G15KT 10SM CLR 08/M07 A3017 RMK AO1 |
| 12:35 MST |  Clear | 8°C / 46°F | -6°C / 21°F | 37% | 1022 mb (30.18 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KSKX 301935Z AUTO 01012G17KT 10SM CLR 08/M06 A3017 RMK AO1 |
| 12:15 MST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1022 mb (30.18 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KSKX 301915Z AUTO 01012KT 10SM CLR 07/M06 A3018 RMK AO1 |
| 11:55 MST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1023 mb (30.21 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KSKX 301855Z AUTO 36015KT 10SM CLR 07/M06 A3020 RMK AO1 |
| 11:35 MST |  Clear | 6°C / 43°F | -6°C / 21°F | 42% | 1023 mb (30.21 in) | N 26 kph (N 16.1 mph) | - | 10SM |
| | KSKX 301835Z AUTO 36014G18KT 10SM CLR 06/M06 A3021 RMK AO1 |
| 11:15 MST |  Clear | 5°C / 41°F | -6°C / 21°F | 45% | 1023 mb (30.21 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KSKX 301815Z AUTO 35013KT 10SM CLR 05/M06 A3022 RMK AO1 |
| 10:55 MST |  Clear | 4°C / 39°F | -6°C / 21°F | 48% | 1024 mb (30.24 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KSKX 301755Z AUTO 36011G16KT 10SM CLR 04/M06 A3023 RMK AO1 10040 21110 57010 |
| 10:35 MST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1024 mb (30.24 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KSKX 301735Z AUTO 36010KT 10SM CLR 03/M07 A3025 RMK AO1 |
| 10:15 MST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1025 mb (30.27 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSKX 301715Z AUTO 03007KT 10SM CLR 02/M07 A3026 RMK AO1 |
| 09:55 MST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1025 mb (30.27 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSKX 301655Z AUTO 04007KT 10SM CLR 01/M07 A3026 RMK AO1 |
| 09:35 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb (30.27 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KSKX 301635Z AUTO 02006KT 10SM CLR M01/M07 A3026 RMK AO1 |
| 09:15 MST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSKX 301615Z AUTO 01004KT 10SM CLR M02/M06 A3026 RMK AO1 |
| 08:55 MST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb (30.27 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KSKX 301555Z AUTO 06003KT 10SM CLR M03/M06 A3026 RMK AO1 |
| 08:35 MST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1025 mb (30.27 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KSKX 301535Z AUTO 05003KT 10SM CLR M04/M07 A3026 RMK AO1 |
| 08:15 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSKX 301515Z AUTO 01004KT 10SM CLR M05/M08 A3026 RMK AO1 |
| 07:55 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KSKX 301455Z AUTO 00000KT 10SM CLR M06/M09 A3026 RMK AO1 52014 |
| 07:35 MST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1024 mb (30.24 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KSKX 301435Z AUTO 02005KT 10SM CLR M07/M11 A3025 RMK AO1 |
| 07:15 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSKX 301415Z AUTO 01006KT 10SM CLR M09/M11 A3025 RMK AO1 |
| 06:55 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1024 mb (30.24 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSKX 301355Z AUTO 03007KT 10SM CLR M09/M11 A3024 RMK AO1 |
| 06:35 MST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1024 mb (30.24 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSKX 301335Z AUTO 01007KT 10SM CLR M08/M09 A3023 RMK AO1 |
| 06:15 MST |  Clear | -9°C / 16°F | -10°C / 14°F | 93% | 1024 mb (30.24 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KSKX 301315Z AUTO 02004KT 10SM CLR M09/M10 A3023 RMK AO1 |
| 05:55 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1023 mb (30.21 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KSKX 301255Z AUTO 02006KT 10SM CLR M09/M11 A3022 RMK AO1 |
| 05:35 MST |  Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSKX 301235Z AUTO 03004KT 10SM CLR M08/M12 A3021 RMK AO1 |
| 05:15 MST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSKX 301215Z AUTO 04005KT 10SM CLR M08/M11 A3022 RMK AO1 |
| 04:55 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSKX 301155Z AUTO 04006KT 10SM CLR M09/M11 A3022 RMK AO1 11020 21090 52003 |
| 04:35 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSKX 301135Z AUTO 01006KT 10SM CLR M09/M12 A3022 RMK AO1 |
| 04:15 MST |  Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1023 mb (30.21 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSKX 301115Z AUTO 01007KT 10SM CLR M09/M12 A3021 RMK AO1 |
| 03:55 MST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1023 mb (30.21 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSKX 301055Z AUTO 36006KT 10SM CLR M09/M11 A3021 RMK AO1 |
| 03:35 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 301035Z AUTO 01005KT 10SM CLR M07/M08 A3021 RMK AO1 |
| 03:15 MST |  Clear | -7°C / 19°F | -7°C / 19°F | 100% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 301015Z AUTO 36005KT 10SM CLR M07/M07 A3021 RMK AO1 |
| 02:55 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSKX 300955Z AUTO 03004KT 10SM CLR M07/M09 A3021 RMK AO1 |
| 02:35 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KSKX 300935Z AUTO 02003KT 10SM CLR M07/M09 A3021 RMK AO1 |
| 02:15 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KSKX 300915Z AUTO 36008KT 10SM CLR M07/M09 A3021 RMK AO1 |
| 01:55 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSKX 300855Z AUTO 01004KT 10SM CLR M07/M09 A3021 RMK AO1 57003 |
| 01:35 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KSKX 300835Z AUTO 02005KT 10SM CLR M07/M08 A3022 RMK AO1 |
| 01:15 MST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1023 mb (30.21 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSKX 300815Z AUTO 01004KT 10SM CLR M07/M09 A3021 RMK AO1 |
| 00:55 MST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSKX 300755Z AUTO 36006KT 10SM CLR M07/M08 A3021 RMK AO1 |
| 00:35 MST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KSKX 300735Z AUTO 01006KT 10SM CLR M05/M07 A3021 RMK AO1 |
| 00:15 MST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSKX 300715Z AUTO 01005KT 10SM CLR M05/M07 A3022 RMK AO1 |