| 20:53 PST |  Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KOMK 280453Z AUTO 30005KT 10SM CLR M01/M04 A3021 RMK AO2 SLP240 T10061044 |
| 19:53 PST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1022 mb (30.18 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KOMK 280353Z AUTO 26004KT 10SM CLR 01/M04 A3019 RMK AO2 SLP236 T00111039 |
| 18:53 PST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1022 mb (30.18 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KOMK 280253Z AUTO 30005KT 10SM CLR 02/M03 A3018 RMK AO2 SLP232 T00221033 51016 |
| 17:53 PST |  Clear | 3°C / 37°F | -3°C / 27°F | 65% | 1022 mb (30.18 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KOMK 280153Z AUTO 30008KT 10SM CLR 03/M03 A3017 RMK AO2 SLP226 T00281028 |
| 16:53 PST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1021 mb (30.15 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KOMK 280053Z AUTO 35007KT 10SM CLR 03/M04 A3015 RMK AO2 SLP220 T00331039 |
| 15:53 PST |  Clear | 6°C / 43°F | -4°C / 25°F | 49% | 1020 mb (30.12 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KOMK 272353Z AUTO 35010KT 10SM CLR 06/M04 A3013 RMK AO2 SLP212 T00611039 10100 20061 53020 |
| 14:53 PST |  Clear | 9°C / 48°F | -4°C / 25°F | 40% | 1020 mb (30.12 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KOMK 272253Z AUTO 36009KT 10SM CLR 09/M04 A3011 RMK AO2 SLP204 T00891039 |
| 13:53 PST |  Clear | 9°C / 48°F | -4°C / 25°F | 40% | 1019 mb (30.09 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KOMK 272153Z AUTO 01012KT 10SM CLR 09/M04 A3008 RMK AO2 SLP195 T00941044 |
| 12:53 PST |  Clear | 9°C / 48°F | -5°C / 23°F | 37% | 1018 mb (30.06 in) | N 30 kph (N 18.4 mph) | - | 10SM |
| | KOMK 272053Z AUTO 01016G23KT 10SM CLR 09/M05 A3007 RMK AO2 SLP189 T00941050 53006 |
| 11:53 PST |  Clear | 9°C / 48°F | -3°C / 27°F | 43% | 1018 mb (30.06 in) | N 30 kph (N 18.4 mph) | - | 10SM |
| | KOMK 271953Z AUTO 36016G24KT 10SM CLR 09/M03 A3006 RMK AO2 SLP186 T00941033 |
| 10:53 PST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 1018 mb (30.06 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KOMK 271853Z AUTO 35013G20KT 10SM CLR 08/M02 A3006 RMK AO2 SLP185 T00831017 |
| 09:53 PST |  Clear | 7°C / 45°F | 0°C / 32°F | 61% | 1018 mb (30.06 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KOMK 271753Z AUTO 35010KT 10SM CLR 07/00 A3005 RMK AO2 SLP184 T00720000 10072 20044 53026 |
| 08:53 PST |  Clear | 6°C / 43°F | 0°C / 32°F | 66% | 1016 mb (30 in) | N 30 kph (N 18.4 mph) | - | 10SM |
| | KOMK 271653Z AUTO 35016G20KT 10SM CLR 06/00 A3001 RMK AO2 SLP171 T00610000 |
| 07:53 PST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1015 mb (29.97 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KOMK 271553Z AUTO 34010KT 10SM CLR 05/01 A2998 RMK AO2 SLP161 T00500006 |
| 06:53 PST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1015 mb (29.97 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KOMK 271453Z AUTO 35008KT 10SM CLR 04/01 A2997 RMK AO2 SLP158 T00440006 52019 |
| 05:53 PST |  Mostly Cloudy | 5°C / 41°F | 1°C / 34°F | 76% | 1014 mb (29.94 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KOMK 271353Z AUTO 35011KT 10SM BKN110 05/01 A2995 RMK AO2 SLP151 T00500011 |
| 04:53 PST |  Overcast | 6°C / 43°F | 2°C / 36°F | 76% | 1014 mb (29.94 in) | N 22 kph (N 13.8 mph) | - | 10SM |
| | KOMK 271253Z AUTO 36012KT 10SM OVC100 06/02 A2993 RMK AO2 SLP142 T00560017 |
| 03:53 PST |  Mostly Cloudy | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KOMK 271153Z AUTO 36009KT 10SM BKN100 05/02 A2991 RMK AO2 SLP136 T00500017 10050 20039 58001 |
| 02:53 PST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KOMK 271053Z AUTO 36011KT 10SM OVC060 05/02 A2991 RMK AO2 SLP138 T00500017 |
| 01:53 PST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KOMK 270953Z AUTO 35003KT 10SM OVC065 04/02 A2992 RMK AO2 SLP139 T00440017 |
| 00:53 PST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1013 mb (29.91 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KOMK 270853Z AUTO 32004KT 10SM BKN080 OVC095 04/02 A2991 RMK AO2 SLP138 T00440017 56004 |