| 05:53 MST | 
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1009 mb
(29.8 in) | W 17 kph
(W 10.4 mph) | - | 10SM |
| | KRIW 011253Z AUTO 27009KT 10SM CLR M01/M09 A2979
RMK AO2 SLP109 T10061094 |
| 04:53 MST |
Clear | 0°C / 32°F | -10°C / 14°F | 47% | 1008 mb
(29.77 in) | W 17 kph
(W 10.4 mph) | - | 10SM |
| | KRIW 011153Z AUTO 28009KT 10SM CLR 00/M10 A2978
RMK AO2 SLP101 T00001100 10028 21017 56015 |
| 03:53 MST |
Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1009 mb
(29.8 in) | SSW 24 kph
(SSW 15 mph) | - | 10SM |
| | KRIW 011053Z AUTO 26013KT 10SM CLR M01/M10 A2980
RMK AO2 SLP108 T10061100 |
| 02:53 MST |
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1009 mb
(29.8 in) | W 24 kph
(W 15 mph) | - | 10SM |
| | KRIW 010953Z AUTO 27013KT 10SM CLR 01/M11 A2981
RMK AO2 SLP109 T00061106 |
| 01:53 MST |
Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1010 mb
(29.83 in) | WNW 24 kph
(WNW 15 mph) | - | 10SM |
| | KRIW 010853Z AUTO 29013KT 10SM CLR 00/M11 A2984
RMK AO2 SLP119 T00001106 56009 |
| 00:53 MST |
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1010 mb
(29.83 in) | W 22 kph
(W 13.8 mph) | - | 10SM |
| | KRIW 010753Z AUTO 28012KT 10SM CLR 01/M11 A2984
RMK AO2 SLP121 T00061106 |
