| 21:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | Calm | - | 7SM |
| | KMAE 100553Z AUTO 00000KT 7SM CLR 02/M01 A3013 RMK AO2 SLP204 T00221006 10072 20011 53001 FZRANO |
| 20:53 PST |  Clear Hazy | 2°C / 36°F | -1°C / 30°F | 81% | 1020 mb (30.12 in) | ENE 6 kph (ENE 3.5 mph) | - | 5SM |
| | KMAE 100453Z AUTO 07003KT 5SM HZ CLR 02/M01 A3013 RMK AO2 SLP204 T00221011 FZRANO |
| 19:53 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KMAE 100353Z AUTO 04004KT 7SM CLR 03/M01 A3012 RMK AO2 SLP202 T00281011 |
| 18:53 PST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | - | 9SM |
| | KMAE 100253Z AUTO 35003KT 9SM CLR 02/M02 A3013 RMK AO2 SLP204 T00171017 53008 FZRANO |
| 17:53 PST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KMAE 100153Z AUTO 00000KT 10SM CLR 04/M01 A3011 RMK AO2 SLP198 T00391011 |
| 16:53 PST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMAE 100053Z AUTO 00000KT 10SM CLR 06/M01 A3010 RMK AO2 SLP195 T00561011 |
| 15:53 PST |  Clear | 7°C / 45°F | -2°C / 28°F | 53% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KMAE 092353Z AUTO 00000KT 10SM CLR 07/M02 A3010 RMK AO2 SLP194 T00721017 10078 20028 56017 |
| 14:53 PST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1020 mb (30.12 in) | Calm | - | 10SM |
| | KMAE 092253Z AUTO 00000KT 10SM CLR 07/M01 A3011 RMK AO2 SLP195 T00721011 |
| 13:53 PST |  Clear | 7°C / 45°F | -1°C / 30°F | 57% | 1020 mb (30.12 in) | Calm | - | 9SM |
| | KMAE 092153Z AUTO 00000KT 9SM CLR 07/M01 A3013 RMK AO2 SLP205 T00671006 |
| 12:53 PST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1021 mb (30.15 in) | Variable 7 kph (Variable 4.6 mph) | - | 7SM |
| | KMAE 092053Z AUTO VRB04KT 7SM CLR 06/M01 A3015 RMK AO2 SLP211 T00611006 58028 |
| 11:53 PST |  Clear | 5°C / 41°F | 0°C / 32°F | 70% | 1022 mb (30.18 in) | SW 6 kph (SW 3.5 mph) | - | 7SM |
| | KMAE 091953Z AUTO 23003KT 7SM CLR 05/00 A3018 RMK AO2 SLP220 T00500000 |
| 10:53 PST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KMAE 091853Z AUTO 00000KT 10SM CLR 04/M01 A3022 RMK AO2 SLP232 T00391006 |
| 09:53 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KMAE 091753Z AUTO 00000KT 10SM CLR 03/M01 A3024 RMK AO2 SLP240 T00281011 10028 21028 51015 |
| 08:53 PST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KMAE 091653Z AUTO 00000KT 10SM CLR M01/M03 A3024 RMK AO2 SLP241 T10061028 FZRANO |
| 07:53 PST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1023 mb (30.21 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KMAE 091553Z AUTO 29004KT 10SM CLR M03/M04 A3022 RMK AO2 SLP234 T10281044 FZRANO |
| 06:53 PST |  Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1022 mb (30.18 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KMAE 091453Z AUTO 08004KT 10SM CLR M02/M04 A3019 RMK AO2 SLP226 T10221044 53008 FZRANO |
| 05:53 PST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMAE 091353Z AUTO 00000KT 10SM CLR M02/M03 A3018 RMK AO2 SLP222 T10221033 FZRANO |
| 04:53 PST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KMAE 091253Z AUTO 05003KT 10SM CLR M02/M03 A3017 RMK AO2 SLP217 T10171033 FZRANO |
| 03:53 PST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KMAE 091153Z AUTO 00000KT 10SM CLR M02/M03 A3017 RMK AO2 SLP217 T10171033 10017 21017 58001 FZRANO |
| 02:53 PST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMAE 091053Z AUTO 08003KT 10SM CLR M01/M03 A3018 RMK AO2 SLP219 T10111028 FZRANO |
| 01:53 PST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | E 7 kph (E 4.6 mph) | - | 9SM |
| | KMAE 090953Z AUTO 08004KT 9SM CLR M01/M03 A3018 RMK AO2 SLP220 T10111028 FZRANO |
| 00:53 PST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1022 mb (30.18 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KMAE 090853Z AUTO 08003KT 10SM CLR M01/M02 A3017 RMK AO2 SLP217 T10061022 58001 FZRANO |