| 12:56 PST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1028 mb (30.36 in) | WNW 6 kph (WNW 3.5 mph) | - | 10SM |
| | KLWS 292056Z 29003KT 10SM CLR 04/02 A3036 RMK AO2 SLP293 VIS LOWER SW-NW T00440022 58015 |
| 12:27 PST |  Clear Hazy | 6°C / 43°F | 3°C / 37°F | 81% | 1028 mb (30.36 in) | Calm | - | 4SM |
| | KLWS 292027Z 00000KT 4SM HZ CLR 06/03 A3037 RMK AO2 |
| 12:11 PST |  Clear Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1028 mb (30.36 in) | Calm | - | 2 1/2SM |
| | KLWS 292011Z 00000KT 2 1/2SM BR CLR 04/02 A3037 RMK AO2 |
| 11:56 PST |  Clear Fog And Mist | 4°C / 39°F | 2°C / 36°F | 87% | 1029 mb (30.39 in) | NNW 6 kph (NNW 3.5 mph) | - | 4SM |
| | KLWS 291956Z 33003KT 4SM BR CLR 04/02 A3038 RMK AO2 SLP301 T00390017 |
| 10:56 PST |  Clear | 4°C / 39°F | 2°C / 36°F | 87% | 1029 mb (30.39 in) | Calm | - | 8SM |
| | KLWS 291856Z 00000KT 8SM CLR 04/02 A3039 RMK AO2 SLP303 T00390017 |
| 09:56 PST |  Clear Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1030 mb (30.42 in) | Calm | - | 4SM |
| | KLWS 291756Z 00000KT 4SM BR CLR 02/01 A3041 RMK AO2 SLP310 T00220006 10022 21006 51016 |
| 08:56 PST |  Partly Cloudy Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1030 mb (30.42 in) | Calm | - | 3SM |
| | KLWS 291656Z 00000KT 3SM BR FEW100 00/M01 A3041 RMK AO2 SLP311 T00001011 |
| 07:56 PST |  Partly Cloudy | 0°C / 32°F | -2°C / 28°F | 87% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KLWS 291556Z 00000KT 10SM FEW090 00/M02 A3039 RMK AO2 SLP304 T00001017 |
| 06:56 PST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1028 mb (30.36 in) | Calm | - | 8SM |
| | KLWS 291456Z 00000KT 8SM CLR 01/M02 A3036 RMK AO2 SLP293 T00061017 55002 |
| 05:56 PST |  Clear Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1028 mb (30.36 in) | SE 6 kph (SE 3.5 mph) | - | 6SM |
| | KLWS 291356Z AUTO 14003KT 6SM BR CLR 00/M02 A3035 RMK AO2 SLP292 T00001017 |
| 04:56 PST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLWS 291256Z AUTO 00000KT 10SM CLR 01/M01 A3036 RMK AO2 SLP293 T00111011 |
| 03:56 PST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLWS 291156Z AUTO 00000KT 10SM OVC070 01/M01 A3037 RMK AO2 SLP295 T00111011 10028 20006 53005 |
| 02:56 PST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KLWS 291056Z AUTO 00000KT 10SM OVC070 01/M01 A3035 RMK AO2 SLP289 T00111006 |
| 01:56 PST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1028 mb (30.36 in) | SE 6 kph (SE 3.5 mph) | - | 10SM |
| | KLWS 290956Z AUTO 14003KT 10SM OVC070 01/M01 A3035 RMK AO2 SLP289 T00111006 |
| 00:56 PST |  Overcast | 1°C / 34°F | -1°C / 30°F | 87% | 1028 mb (30.36 in) | Calm | - | 9SM |
| | KLWS 290856Z AUTO 00000KT 9SM FEW043 SCT070 OVC100 01/M01 A3035 RMK AO2 SLP290 T00111006 50002 |