| 18:53 PST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1010 mb (29.83 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 120253Z 35003KT 10SM OVC049 M01/M05 A2984 RMK AO2 SLP115 T10111050 56012 |
| 17:53 PST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1011 mb (29.85 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KBLI 120153Z 01004KT 10SM OVC049 M01/M05 A2985 RMK AO2 SLP117 T10111050 |
| 16:53 PST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KBLI 120053Z 00000KT 10SM OVC049 M01/M05 A2987 RMK AO2 SLP123 T10111050 |
| 15:53 PST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KBLI 112353Z 00000KT 10SM OVC047 M01/M05 A2988 RMK AO2 SLP127 T10061050 10000 21017 56008 |
| 14:53 PST |  Overcast | 0°C / 32°F | -5°C / 23°F | 69% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KBLI 112253Z 00000KT 10SM OVC047 00/M05 A2988 RMK AO2 SLP129 T00001050 |
| 13:53 PST |  Overcast | -1°C / 30°F | -5°C / 23°F | 75% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KBLI 112153Z 00000KT 10SM SCT024 OVC032 M01/M05 A2989 RMK AO2 SLP131 T10061050 |
| 12:53 PST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KBLI 112053Z 00000KT 10SM SCT024 OVC032 M01/M06 A2990 RMK AO2 SLP135 T10061056 58014 |
| 12:30 PST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1013 mb (29.91 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KBLI 112030Z 02003KT 10SM BKN026 OVC032 M01/M06 A2990 RMK AO2 |
| 11:53 PST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KBLI 111953Z 00000KT 10SM OVC039 M01/M06 A2991 RMK AO2 SLP140 T10111056 |
| 10:53 PST |  Overcast | -1°C / 30°F | -6°C / 21°F | 69% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 111853Z 36003KT 10SM OVC041 M01/M06 A2993 RMK AO2 SLP146 T10111061 |
| 09:53 PST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KBLI 111753Z 00000KT 10SM OVC041 M02/M06 A2994 RMK AO2 SLP150 T10171061 11017 21022 56006 |
| 08:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 111653Z 35003KT 10SM OVC035 M02/M07 A2994 RMK AO2 SLP150 T10221067 |
| 07:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1014 mb (29.94 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KBLI 111553Z 01004KT 10SM OVC038 M02/M07 A2994 RMK AO2 SLP150 T10221067 |
| 06:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 111453Z 01003KT 10SM OVC039 M02/M07 A2996 RMK AO2 SLP156 T10221067 56013 |
| 05:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1015 mb (29.97 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KBLI 111353Z AUTO 03004KT 10SM OVC039 M02/M07 A2997 RMK AO2 SLP157 T10221067 |
| 04:53 PST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 111253Z AUTO 35003KT 10SM OVC041 M02/M06 A2998 RMK AO2 SLP162 T10221061 |
| 03:53 PST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1016 mb (30 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KBLI 111153Z AUTO 34003KT 10SM OVC037 M02/M06 A3000 RMK AO2 SLP168 T10221061 11017 21022 58006 |
| 02:53 PST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1016 mb (30 in) | Calm | - | 10SM |
| | KBLI 111053Z AUTO 00000KT 10SM OVC035 M02/M06 A3001 RMK AO2 SLP171 T10221061 |
| 01:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1016 mb (30 in) | Calm | - | 10SM |
| | KBLI 110953Z AUTO 00000KT 10SM OVC035 M02/M07 A3001 RMK AO2 SLP174 T10221067 |
| 00:53 PST |  Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1017 mb (30.03 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KBLI 110853Z AUTO 35003KT 10SM OVC035 M02/M07 A3002 RMK AO2 SLP174 T10221067 56007 |