| 04:56 PST |  Mostly Cloudy | -22°C / -8°F | -26°C / -15°F | 70% | 1014 mb (29.94 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KRDM 081256Z AUTO 16004KT 10SM BKN037 M22/M26 A2995 RMK AO2 SLP206 T12221256 $ |
| 03:56 PST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1014 mb (29.94 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KRDM 081156Z AUTO 15004KT 10SM CLR M23/M26 A2993 RMK AO2 SLP199 T12331261 11194 21233 51013 $ |
| 02:56 PST |  Clear | -23°C / -9°F | -26°C / -15°F | 77% | 1013 mb (29.91 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KRDM 081056Z AUTO 15004KT 10SM CLR M23/M26 A2991 RMK AO2 SLP193 T12281261 $ |
| 01:56 PST |  Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1013 mb (29.91 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KRDM 080956Z AUTO 16003KT 10SM CLR M22/M25 A2990 RMK AO2 SLP187 T12221250 $ |
| 00:56 PST |  Clear | -22°C / -8°F | -25°C / -13°F | 77% | 1012 mb (29.88 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KRDM 080856Z AUTO 16003KT 10SM CLR M22/M25 A2989 RMK AO2 SLP184 T12221250 51003 |