| 15:53 MST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KMSO 252253Z 00000KT 10SM CLR 08/01 A3026 RMK AO2 SLP265 T00780006 |
| 14:53 MST |  Clear | 9°C / 48°F | 0°C / 32°F | 54% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KMSO 252153Z 00000KT 10SM CLR 09/00 A3027 RMK AO2 SLP266 T00890000 |
| 13:53 MST |  Clear | 8°C / 46°F | 0°C / 32°F | 57% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KMSO 252053Z 00000KT 10SM CLR 08/00 A3028 RMK AO2 SLP270 T00830000 56027 |
| 12:53 MST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KMSO 251953Z 00000KT 10SM CLR 07/M01 A3030 RMK AO2 SLP279 T00671006 |
| 11:53 MST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1027 mb (30.33 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KMSO 251853Z 13003KT 10SM CLR 06/M01 A3033 RMK AO2 SLP292 T00561006 |
| 10:53 MST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1028 mb (30.36 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KMSO 251753Z 19003KT 10SM CLR 04/M01 A3037 RMK AO2 SLP304 T00391006 10039 20006 58002 |
| 09:53 MST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1029 mb (30.39 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KMSO 251653Z 13005KT 10SM CLR 02/M01 A3038 RMK AO2 SLP311 T00221011 |
| 08:53 MST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1029 mb (30.39 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KMSO 251553Z 11004KT 10SM OVC046 02/M01 A3038 RMK AO2 SLP311 T00171011 |
| 07:53 MST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KMSO 251453Z 00000KT 10SM OVC040 01/M02 A3037 RMK AO2 SLP311 T00111017 55002 |
| 06:53 MST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1028 mb (30.36 in) | ESE 7 kph (ESE 4.6 mph) | - | 10SM |
| | KMSO 251353Z 11004KT 10SM OVC043 01/M02 A3037 RMK AO2 SLP307 T00111017 |
| 05:53 MST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KMSO 251253Z 00000KT 10SM OVC042 01/M02 A3038 RMK AO2 SLP310 T00111017 |
| 04:53 MST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KMSO 251153Z AUTO 00000KT 10SM OVC042 02/M02 A3038 RMK AO2 SLP311 T00171017 10033 20011 55004 |
| 03:53 MST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1029 mb (30.39 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KMSO 251053Z AUTO 13003KT 10SM OVC040 02/M01 A3038 RMK AO2 SLP309 T00171011 |
| 02:53 MST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KMSO 250953Z AUTO 00000KT 10SM OVC040 01/M01 A3039 RMK AO2 SLP313 T00111011 |
| 01:53 MST |  Overcast | 2°C / 36°F | -2°C / 28°F | 75% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KMSO 250853Z AUTO 00000KT 10SM BKN046 OVC090 02/M02 A3039 RMK AO2 SLP315 T00221017 51003 |
| 00:53 MST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1029 mb (30.39 in) | ESE 9 kph (ESE 5.8 mph) | - | 10SM |
| | KMSO 250753Z AUTO 11005KT 10SM OVC046 03/M01 A3039 RMK AO2 SLP313 T00281006 |