| 20:55 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KEUL 260355Z AUTO 00000KT 10SM CLR M01/M06 A3041 RMK AO1 |
| 20:35 MST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1030 mb (30.42 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KEUL 260335Z AUTO 24003KT 10SM CLR M01/M07 A3041 RMK AO1 |
| 20:15 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1030 mb (30.42 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KEUL 260315Z AUTO 24003KT 10SM CLR M01/M06 A3041 RMK AO1 |
| 19:55 MST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1030 mb (30.42 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KEUL 260255Z AUTO 25003KT 10SM CLR 00/M06 A3041 RMK AO1 57007 |
| 19:35 MST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1030 mb (30.42 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KEUL 260235Z AUTO 28004KT 10SM CLR 00/M06 A3042 RMK AO1 |
| 19:15 MST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1030 mb (30.42 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KEUL 260215Z AUTO 29005KT 10SM CLR 01/M06 A3042 RMK AO1 |
| 18:55 MST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1030 mb (30.42 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KEUL 260155Z AUTO 28006KT 10SM CLR 01/M06 A3042 RMK AO1 |
| 18:35 MST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1030 mb (30.42 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KEUL 260135Z AUTO 27005KT 10SM CLR 01/M06 A3042 RMK AO1 |
| 18:15 MST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1030 mb (30.42 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KEUL 260115Z AUTO 28006KT 10SM CLR 02/M06 A3042 RMK AO1 TSNO |
| 17:55 MST |  Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1030 mb (30.42 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KEUL 260055Z AUTO 29005KT 10SM CLR 03/M05 A3043 RMK AO1 |
| 17:35 MST |  Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1030 mb (30.42 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KEUL 260035Z AUTO 31005KT 10SM CLR 03/M05 A3042 RMK AO1 |
| 17:15 MST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1030 mb (30.42 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KEUL 260015Z AUTO 32003KT 10SM CLR 04/M05 A3042 RMK AO1 |
| 16:55 MST |  Clear | 4°C / 39°F | -5°C / 23°F | 52% | 1030 mb (30.42 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KEUL 252355Z AUTO 32004KT 10SM CLR 04/M05 A3043 RMK AO1 10070 20010 400701060 57017 |
| 16:35 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1030 mb (30.42 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KEUL 252335Z AUTO 34004KT 10SM CLR 06/M04 A3043 RMK AO1 |
| 16:15 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEUL 252315Z AUTO 35005KT 10SM CLR 06/M04 A3044 RMK AO1 |
| 15:55 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KEUL 252255Z AUTO 32005KT 10SM CLR 06/M04 A3045 RMK AO1 |
| 15:35 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KEUL 252235Z AUTO 33003KT 10SM CLR 06/M04 A3045 RMK AO1 |
| 15:15 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KEUL 252215Z AUTO 34006KT 10SM CLR 06/M04 A3045 RMK AO1 |
| 14:55 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KEUL 252155Z AUTO 27004KT 10SM CLR 06/M04 A3046 RMK AO1 |
| 14:35 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1031 mb (30.45 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KEUL 252135Z AUTO 25005KT 10SM CLR 06/M04 A3046 RMK AO1 |
| 14:15 MST |  Clear | 7°C / 45°F | -4°C / 25°F | 46% | 1032 mb (30.48 in) | Calm | - | 10SM |
| | KEUL 252115Z AUTO 00000KT 10SM CLR 07/M04 A3047 RMK AO1 |
| 13:55 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1032 mb (30.48 in) | Calm | - | 10SM |
| | KEUL 252055Z AUTO 00000KT 10SM CLR 06/M04 A3048 RMK AO1 57020 |
| 13:35 MST |  Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1033 mb (30.5 in) | Calm | - | 10SM |
| | KEUL 252035Z AUTO 00000KT 10SM CLR 06/M05 A3049 RMK AO1 |
| 13:15 MST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1033 mb (30.5 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KEUL 252015Z AUTO 22004KT 10SM CLR 06/M04 A3050 RMK AO1 |
| 12:55 MST |  Clear | 5°C / 41°F | -4°C / 25°F | 53% | 1033 mb (30.5 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KEUL 251955Z AUTO 15004KT 10SM CLR 05/M04 A3050 RMK AO1 |
| 12:35 MST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1033 mb (30.5 in) | Calm | - | 10SM |
| | KEUL 251935Z AUTO 00000KT 10SM CLR 04/M04 A3051 RMK AO1 |
| 12:15 MST |  Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1034 mb (30.53 in) | Calm | - | 9SM |
| | KEUL 251915Z AUTO 00000KT 9SM CLR 03/M05 A3052 RMK AO1 |
| 11:55 MST |  Clear | 3°C / 37°F | -5°C / 23°F | 56% | 1034 mb (30.53 in) | S 6 kph (S 3.5 mph) | - | 7SM |
| | KEUL 251855Z AUTO 17003KT 7SM CLR 03/M05 A3052 RMK AO1 |
| 11:35 MST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1034 mb (30.53 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KEUL 251835Z AUTO 19005KT 10SM CLR 02/M05 A3053 RMK AO1 |
| 11:15 MST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1034 mb (30.53 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KEUL 251815Z AUTO 18004KT 10SM CLR 02/M06 A3054 RMK AO1 |
| 10:55 MST |  Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1034 mb (30.53 in) | SSE 9 kph (SSE 5.8 mph) | - | 9SM |
| | KEUL 251755Z AUTO 15005KT 9SM CLR 01/M06 A3054 RMK AO1 10010 21060 52003 |
| 10:35 MST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1035 mb (30.56 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KEUL 251735Z AUTO 16007KT 10SM CLR 01/M05 A3055 RMK AO1 |
| 10:15 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1034 mb (30.53 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KEUL 251715Z AUTO 15005KT 10SM CLR M01/M06 A3054 RMK AO1 |
| 09:55 MST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1035 mb (30.56 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KEUL 251655Z AUTO 15007KT 10SM CLR M01/M06 A3055 RMK AO1 |
| 09:35 MST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1035 mb (30.56 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KEUL 251635Z AUTO 14006KT 10SM CLR M02/M07 A3055 RMK AO1 |
| 09:15 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1035 mb (30.56 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KEUL 251615Z AUTO 11003KT 10SM CLR M03/M07 A3055 RMK AO1 |
| 08:55 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1035 mb (30.56 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KEUL 251555Z AUTO 13004KT 10SM CLR M04/M08 A3055 RMK AO1 |
| 08:35 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KEUL 251535Z AUTO 10005KT 10SM CLR M05/M09 A3054 RMK AO1 |
| 08:15 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1034 mb (30.53 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KEUL 251515Z AUTO 10003KT 10SM CLR M06/M10 A3054 RMK AO1 |
| 07:55 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KEUL 251455Z AUTO 12003KT 10SM CLR M05/M09 A3053 RMK AO1 52007 |
| 07:35 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1034 mb (30.53 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KEUL 251435Z AUTO 13004KT 10SM CLR M06/M09 A3052 RMK AO1 |
| 07:15 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KEUL 251415Z AUTO 13005KT 10SM CLR M05/M09 A3052 RMK AO1 |
| 06:55 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251355Z AUTO 00000KT 10SM CLR M06/M09 A3052 RMK AO1 |
| 06:35 MST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251335Z AUTO 00000KT 10SM CLR M06/M10 A3052 RMK AO1 |
| 06:15 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251315Z AUTO 00000KT 10SM CLR M05/M09 A3052 RMK AO1 |
| 05:55 MST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251255Z AUTO 00000KT 10SM CLR M04/M09 A3052 RMK AO1 |
| 05:35 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KEUL 251235Z AUTO 16003KT 10SM CLR M05/M09 A3052 RMK AO1 |
| 05:15 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1033 mb (30.5 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KEUL 251215Z AUTO 14005KT 10SM CLR M06/M09 A3051 RMK AO1 |
| 04:55 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1033 mb (30.5 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KEUL 251155Z AUTO 14006KT 10SM CLR M06/M09 A3051 RMK AO1 11030 21060 57007 |
| 04:35 MST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1034 mb (30.53 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KEUL 251135Z AUTO 14004KT 10SM CLR M06/M09 A3052 RMK AO1 |
| 04:15 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KEUL 251115Z AUTO 11004KT 10SM CLR M05/M09 A3052 RMK AO1 |
| 03:55 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251055Z AUTO 00000KT 10SM CLR M05/M08 A3053 RMK AO1 |
| 03:35 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251035Z AUTO 00000KT 10SM CLR M04/M08 A3053 RMK AO1 |
| 03:15 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 251015Z AUTO 00000KT 10SM CLR M05/M08 A3053 RMK AO1 |
| 02:55 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1034 mb (30.53 in) | Calm | - | 9SM |
| | KEUL 250955Z AUTO 00000KT 9SM CLR M04/M08 A3053 RMK AO1 |
| 02:35 MST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 250935Z AUTO 00000KT 10SM CLR M04/M08 A3053 RMK AO1 |
| 02:15 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | Calm | - | 7SM |
| | KEUL 250915Z AUTO 00000KT 7SM CLR M05/M09 A3053 RMK AO1 |
| 01:55 MST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1034 mb (30.53 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KEUL 250855Z AUTO 09003KT 10SM CLR M05/M09 A3053 RMK AO1 52003 |
| 01:35 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1034 mb (30.53 in) | E 9 kph (E 5.8 mph) | - | 9SM |
| | KEUL 250835Z AUTO 09005KT 9SM CLR M05/M08 A3052 RMK AO1 |
| 01:15 MST |  Clear | -5°C / 23°F | -8°C / 18°F | 80% | 1034 mb (30.53 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KEUL 250815Z AUTO 06004KT 10SM CLR M05/M08 A3053 RMK AO1 |
| 00:55 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 250755Z AUTO 00000KT 10SM CLR M03/M07 A3053 RMK AO1 |
| 00:35 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1034 mb (30.53 in) | Calm | - | 10SM |
| | KEUL 250735Z AUTO 00000KT 10SM CLR M03/M07 A3053 RMK AO1 |
| 00:15 MST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1034 mb (30.53 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KEUL 250715Z AUTO 20003KT 10SM CLR M03/M07 A3053 RMK AO1 |