| 07:53 MST |  Clear | 4°C / 39°F | -7°C / 19°F | 45% | 1012 mb (29.88 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KTOR 281453Z AUTO 32009KT 10SM CLR 04/M07 A2989 RMK AO2 SLP122 T00391072 53027 |
| 06:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1011 mb (29.85 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KTOR 281353Z AUTO 30008KT 10SM CLR M02/M09 A2986 RMK AO2 SLP119 T10171089 |
| 05:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1010 mb (29.83 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KTOR 281253Z AUTO 30003KT 10SM CLR M02/M09 A2982 RMK AO2 SLP105 T10221089 |
| 04:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KTOR 281153Z AUTO 00000KT 10SM CLR M02/M09 A2980 RMK AO2 SLP094 T10171089 10022 21033 53002 |
| 03:53 MST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KTOR 281053Z AUTO 04003KT 10SM CLR M03/M09 A2979 RMK AO2 SLP086 T10281094 |
| 02:53 MST |  Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KTOR 280953Z AUTO 00000KT 10SM CLR M02/M09 A2979 RMK AO2 SLP080 T10221094 |
| 01:53 MST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1009 mb (29.8 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KTOR 280853Z AUTO 26003KT 10SM CLR M01/M09 A2980 RMK AO2 SLP079 T10061094 55002 |
| 00:53 MST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1008 mb (29.77 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KTOR 280753Z AUTO 05004KT 10SM CLR M02/M10 A2978 RMK AO2 SLP075 T10171100 |