| 11:53 PST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1020 mb (30.12 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KMOD 081953Z VRB04KT 10SM CLR 06/M01 A3012 RMK AO2 SLP201 T00561006 |
| 10:53 PST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1021 mb (30.15 in) | Variable 9 kph (Variable 5.8 mph) | - | 8SM |
| | KMOD 081853Z VRB05KT 8SM CLR 04/01 A3014 RMK AO2 SLP206 T00440006 |
| 09:53 PST |  Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1021 mb (30.15 in) | SE 9 kph (SE 5.8 mph) | - | 7SM |
| | KMOD 081753Z 12005KT 7SM CLR 02/01 A3014 RMK AO2 SLP207 T00220006 10022 21039 51020 |
| 08:53 PST |  Clear Fog And Mist | -1°C / 30°F | -1°C / 30°F | 100% | 1020 mb (30.12 in) | SE 11 kph (SE 6.9 mph) | - | 4SM |
| | KMOD 081653Z 12006KT 4SM BR CLR M01/M01 A3012 RMK AO2 SLP202 T10061011 |
| 07:53 PST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1019 mb (30.09 in) | SE 7 kph (SE 4.6 mph) | - | 3SM |
| | KMOD 081553Z 12004KT 3SM BR CLR M03/M03 A3010 RMK AO2 SLP194 T10331033 |
| 07:33 PST |  Clear Fog And Mist | -4°C / 25°F | -4°C / 25°F | 100% | 1019 mb (30.09 in) | ESE 7 kph (ESE 4.6 mph) | - | 3SM |
| | KMOD 081533Z 11004KT 3SM BR CLR M04/M04 A3009 RMK AO2 |
| 06:53 PST |  Clear Fog And Mist | -4°C / 25°F | -4°C / 25°F | 100% | 1019 mb (30.09 in) | Calm | - | 3SM |
| | KMOD 081453Z 3SM BR CLR M04/M04 A3008 RMK AO2 SLP187 T10391044 51036 $ |
| 05:53 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1018 mb (30.06 in) | Calm | - | 4SM |
| | KMOD 081353Z AUTO 00000KT 4SM BR CLR M03/M04 A3006 RMK AO2 SLP179 T10281039 FZRANO |
| 04:53 PST |  Clear Fog And Mist | -3°C / 27°F | -3°C / 27°F | 100% | 1016 mb (30 in) | E 6 kph (E 3.5 mph) | - | 3SM |
| | KMOD 081253Z AUTO 08003KT 3SM BR CLR M03/M03 A3001 RMK AO2 SLP163 T10281033 FZRANO |
| 03:53 PST |  Clear Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1015 mb (29.97 in) | Calm | - | 4SM |
| | KMOD 081153Z AUTO 00000KT 4SM BR CLR M03/M04 A2997 RMK AO2 SLP151 70038 T10281039 10000 21028 53029 FZRANO |
| 02:53 PST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMOD 081053Z AUTO 00000KT 3SM BR CLR M02/M03 A2994 RMK AO2 SLP140 T10221028 FZRANO |
| 01:53 PST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMOD 080953Z AUTO 00000KT 4SM BR CLR M02/M03 A2991 RMK AO2 SLP131 T10171028 FZRANO |
| 00:53 PST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | SE 7 kph (SE 4.6 mph) | - | 3SM |
| | KMOD 080853Z AUTO 12004KT 3SM BR CLR M02/M02 A2989 RMK AO2 SLP122 T10171022 51028 FZRANO |
| 00:36 PST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KMOD 080836Z AUTO 00000KT 4SM BR CLR M02/M02 A2988 RMK AO2 FZRANO |
| 00:29 PST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | Calm | - | 2 1/2SM |
| | KMOD 080829Z AUTO 00000KT 2 1/2SM BR CLR M02/M02 A2988 RMK AO2 FZRANO |
| 00:22 PST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | Calm | - | 3SM |
| | KMOD 080822Z AUTO 00000KT 3SM BR CLR M02/M02 A2988 RMK AO2 FZRANO |
| 00:12 PST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1012 mb (29.88 in) | SE 6 kph (SE 3.5 mph) | - | 2 1/2SM |
| | KMOD 080812Z AUTO 13003KT 2 1/2SM BR CLR M02/M02 A2987 RMK AO2 FZRANO |