| 18:56 PST |  Clear Hazy | 2°C / 36°F | -3°C / 27°F | 70% | 1018 mb (30.06 in) | Calm | - | 6SM |
| | KUKI 100256Z AUTO 00000KT 6SM HZ CLR 02/M03 A3007 RMK AO2 SLP187 T00221033 53000 FZRANO |
| 17:56 PST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1018 mb (30.06 in) | Calm | - | 7SM |
| | KUKI 100156Z AUTO 00000KT 7SM CLR 03/M04 A3007 RMK AO2 SLP187 T00331039 |
| 16:56 PST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KUKI 100056Z AUTO 00000KT 10SM CLR 04/M04 A3007 RMK AO2 SLP185 T00391039 |
| 15:56 PST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KUKI 092356Z AUTO 00000KT 10SM CLR 06/M04 A3007 RMK AO2 SLP185 T00561044 10089 21011 56013 |
| 14:56 PST |  Clear | 8°C / 46°F | -6°C / 21°F | 37% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KUKI 092256Z AUTO 00000KT 10SM CLR 08/M06 A3007 RMK AO2 SLP184 T00831056 |
| 13:56 PST |  Clear | 7°C / 45°F | -4°C / 25°F | 46% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KUKI 092156Z AUTO 00000KT 10SM CLR 07/M04 A3008 RMK AO2 SLP188 T00721044 |
| 12:56 PST |  Clear | 6°C / 43°F | -5°C / 23°F | 46% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KUKI 092056Z AUTO 00000KT 10SM CLR 06/M05 A3011 RMK AO2 SLP199 T00611050 58030 |
| 11:56 PST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1021 mb (30.15 in) | Calm | - | 10SM |
| | KUKI 091956Z AUTO 00000KT 10SM CLR 04/M04 A3015 RMK AO2 SLP211 T00391044 |
| 10:56 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KUKI 091856Z AUTO 00000KT 10SM CLR 02/M04 A3018 RMK AO2 SLP223 T00171039 FZRANO |
| 09:56 PST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KUKI 091756Z AUTO 00000KT 10SM CLR M01/M04 A3020 RMK AO2 SLP230 T10111039 11011 21067 50001 FZRANO |
| 08:56 PST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KUKI 091656Z AUTO 00000KT 9SM CLR M04/M06 A3021 RMK AO2 SLP232 T10391056 FZRANO |
| 07:56 PST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KUKI 091556Z AUTO 00000KT 9SM CLR M06/M07 A3021 RMK AO2 SLP233 T10561072 FZRANO |
| 06:56 PST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KUKI 091456Z AUTO 00000KT 9SM CLR M06/M07 A3020 RMK AO2 SLP229 T10561072 58001 FZRANO |
| 05:56 PST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KUKI 091356Z AUTO 00000KT 10SM CLR M07/M08 A3020 RMK AO2 SLP229 T10671078 FZRANO |
| 04:56 PST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | Calm | - | 8SM |
| | KUKI 091256Z AUTO 00000KT 8SM CLR M06/M07 A3021 RMK AO2 SLP231 T10561067 FZRANO |
| 03:56 PST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1023 mb (30.21 in) | Calm | - | 8SM |
| | KUKI 091156Z AUTO 00000KT 8SM CLR M04/M06 A3020 RMK AO2 SLP230 T10441061 11022 21056 51009 FZRANO |
| 02:56 PST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1023 mb (30.21 in) | Calm | - | 9SM |
| | KUKI 091056Z AUTO 00000KT 9SM CLR M06/M07 A3020 RMK AO2 SLP228 T10561067 FZRANO |
| 01:56 PST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1022 mb (30.18 in) | Calm | - | 8SM |
| | KUKI 090956Z AUTO 00000KT 8SM CLR M05/M06 A3019 RMK AO2 SLP225 T10501061 FZRANO |
| 00:56 PST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1022 mb (30.18 in) | Calm | - | 9SM |
| | KUKI 090856Z AUTO 00000KT 9SM CLR M04/M06 A3018 RMK AO2 SLP221 T10391056 51004 FZRANO |