| 02:53 PST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1018 mb (30.06 in) | SW 9 kph (SW 5.8 mph) | - | 9SM |
| | KCLM 261053Z AUTO 22005KT 9SM FEW015 M01/M02 A3005 RMK AO2 SLP180 T10111022 |
| 02:45 PST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1018 mb (30.06 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KCLM 261045Z AUTO 21004KT 10SM SCT013 M01/M02 A3005 RMK AO2 |
| 02:18 PST |  Mostly Cloudy | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | SSE 6 kph (SSE 3.5 mph) | - | 9SM |
| | KCLM 261018Z AUTO 20003KT 9SM BKN013 M02/M02 A3005 RMK AO2 |
| 01:53 PST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1018 mb (30.06 in) | S 6 kph (S 3.5 mph) | - | 7SM |
| | KCLM 260953Z AUTO 19003KT 7SM CLR M02/M03 A3005 RMK AO2 SLP179 T10221028 |
| 01:34 PST |  Partly Cloudy | -2°C / 28°F | -2°C / 28°F | 100% | 1018 mb (30.06 in) | Calm | - | 8SM |
| | KCLM 260934Z AUTO 00000KT 8SM SCT014 M02/M02 A3005 RMK AO2 |
| 01:04 PST |  Mostly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KCLM 260904Z AUTO 00000KT 10SM BKN014 M01/M02 A3006 RMK AO2 |
| 00:53 PST |  Partly Cloudy | -1°C / 30°F | -2°C / 28°F | 93% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KCLM 260853Z AUTO 00000KT 10SM SCT014 M01/M02 A3006 RMK AO2 SLP181 T10111017 58007 |
| 00:25 PST |  Partly Cloudy | 0°C / 32°F | -1°C / 30°F | 93% | 1018 mb (30.06 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KCLM 260825Z AUTO 16003KT 10SM FEW013 00/M01 A3006 RMK AO2 |