| 07:53 MST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KOLF 271453Z AUTO 26003KT 10SM CLR M04/M06 A2981 RMK AO2 SLP125 T10391056 53014 |
| 06:53 MST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1009 mb (29.8 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KOLF 271353Z AUTO 26004KT 10SM CLR M03/M04 A2979 RMK AO2 SLP115 T10281044 |
| 05:53 MST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1009 mb (29.8 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KOLF 271253Z AUTO 22003KT 10SM CLR M02/M04 A2979 RMK AO2 SLP110 T10171044 |
| 04:53 MST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KOLF 271153Z AUTO 21006KT 10SM CLR M02/M04 A2977 RMK AO2 SLP103 T10221044 11011 21050 50004 |
| 03:53 MST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KOLF 271053Z AUTO 31003KT 10SM CLR M03/M06 A2977 RMK AO2 SLP099 T10281056 |
| 02:53 MST |  Clear | -4°C / 25°F | -4°C / 25°F | 100% | 1008 mb (29.77 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KOLF 270953Z AUTO 25003KT 10SM CLR M04/M04 A2978 RMK AO2 SLP099 T10391044 |
| 01:53 MST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KOLF 270853Z AUTO 00000KT 10SM CLR M04/M06 A2976 RMK AO2 SLP090 T10391056 55003 |
| 00:53 MST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1007 mb (29.74 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KOLF 270753Z AUTO 33003KT 10SM CLR M04/M06 A2975 RMK AO2 SLP092 T10391056 |