| 13:53 PST |  Partly Cloudy | 26°C / 79°F | -10°C / 14°F | 8% | 1015 mb (29.97 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KONT 252153Z 29004KT 10SM FEW250 26/M10 A2998 RMK AO2 SLP145 T02561100 |
| 12:53 PST |  Partly Cloudy | 25°C / 77°F | -10°C / 14°F | 9% | 1016 mb (30 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KONT 252053Z 28005KT 10SM FEW250 25/M10 A3000 RMK AO2 SLP149 T02501100 58022 |
| 11:53 PST |  Clear | 24°C / 75°F | -11°C / 12°F | 9% | 1017 mb (30.03 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KONT 251953Z 24005KT 10SM CLR 24/M11 A3002 RMK AO2 SLP156 T02441106 |
| 10:53 PST |  Clear | 23°C / 73°F | -11°C / 12°F | 9% | 1017 mb (30.03 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KONT 251853Z 26007KT 10SM CLR 23/M11 A3004 RMK AO2 SLP166 T02331111 |
| 09:53 PST |  Clear | 22°C / 72°F | -11°C / 12°F | 10% | 1018 mb (30.06 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KONT 251753Z 28008KT 10SM CLR 22/M11 A3006 RMK AO2 SLP173 T02171106 10217 20072 50002 |
| 08:53 PST |  Clear | 19°C / 66°F | -8°C / 18°F | 15% | 1018 mb (30.06 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KONT 251653Z 35003KT 10SM CLR 19/M08 A3006 RMK AO2 SLP173 T01941078 |
| 07:53 PST |  Clear | 14°C / 57°F | -6°C / 21°F | 25% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KONT 251553Z 00000KT 10SM CLR 14/M06 A3006 RMK AO2 SLP176 T01441061 |
| 06:53 PST |  Clear | 11°C / 52°F | -7°C / 19°F | 28% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KONT 251453Z 00000KT 10SM CLR 11/M07 A3005 RMK AO2 SLP174 T01061067 53010 |
| 05:53 PST |  Clear | 10°C / 50°F | -7°C / 19°F | 30% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KONT 251353Z 00000KT 10SM CLR 10/M07 A3004 RMK AO2 SLP170 T01001072 |
| 04:53 PST |  Clear | 9°C / 48°F | -6°C / 21°F | 34% | 1017 mb (30.03 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KONT 251253Z 07003KT 10SM CLR 09/M06 A3003 RMK AO2 SLP164 T00941061 |
| 03:53 PST |  Clear | 9°C / 48°F | -6°C / 21°F | 34% | 1017 mb (30.03 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KONT 251153Z 28006KT 10SM CLR 09/M06 A3002 RMK AO2 SLP160 T00941061 10144 20078 56007 |
| 02:53 PST |  Clear | 11°C / 52°F | -6°C / 21°F | 30% | 1017 mb (30.03 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KONT 251053Z 30007KT 10SM CLR 11/M06 A3003 RMK AO2 SLP160 T01111061 |
| 01:53 PST |  Clear | 9°C / 48°F | -5°C / 23°F | 37% | 1017 mb (30.03 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KONT 250953Z 32003KT 10SM CLR 09/M05 A3004 RMK AO2 SLP165 T00941050 |
| 00:53 PST |  Clear | 11°C / 52°F | -5°C / 23°F | 32% | 1017 mb (30.03 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KONT 250853Z 02003KT 10SM CLR 11/M05 A3004 RMK AO2 SLP167 T01111050 58006 |