| 19:35 PST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1016 mb (30 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KOTH 110335Z 14007KT 10SM CLR 00/M06 A3000 RMK AO1 |
| 19:15 PST |  Clear | 0°C / 32°F | -5°C / 23°F | 69% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KOTH 110315Z 15006KT 10SM CLR 00/M05 A3001 RMK AO1 |
| 18:55 PST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1016 mb (30 in) | SE 11 kph (SE 6.9 mph) | - | 10SM |
| | KOTH 110255Z 14006KT 10SM CLR M01/M05 A3001 RMK AO1 57007 |
| 18:35 PST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1016 mb (30 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KOTH 110235Z 15006KT 10SM CLR M01/M06 A3001 RMK AO1 |
| 18:15 PST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1016 mb (30 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KOTH 110215Z 15004KT 10SM CLR M01/M06 A3001 RMK AO1 |
| 17:55 PST |  Clear | 1°C / 34°F | -5°C / 23°F | 65% | 1016 mb (30 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KOTH 110155Z 15004KT 10SM CLR 01/M05 A3001 RMK AO1 |
| 17:35 PST |  Clear | 2°C / 36°F | -3°C / 27°F | 70% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 110135Z 00000KT 10SM CLR 02/M03 A3002 RMK AO1 |
| 17:15 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1017 mb (30.03 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KOTH 110115Z 01003KT 10SM CLR 02/M04 A3002 RMK AO1 |
| 16:55 PST |  Clear | 3°C / 37°F | -3°C / 27°F | 65% | 1017 mb (30.03 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KOTH 110055Z 36003KT 10SM CLR 03/M03 A3002 RMK AO1 |
| 16:35 PST |  Clear | 5°C / 41°F | -3°C / 27°F | 57% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 110035Z 00000KT 10SM CLR 05/M03 A3002 RMK AO1 |
| 16:15 PST |  Clear | 6°C / 43°F | -3°C / 27°F | 53% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 110015Z 00000KT 10SM CLR 06/M03 A3003 RMK AO1 |
| 15:55 PST |  Clear | 6°C / 43°F | -2°C / 28°F | 57% | 1017 mb (30.03 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KOTH 102355Z 36003KT 10SM CLR 06/M02 A3003 RMK AO1 10090 21010 400901050 57010 |
| 15:35 PST |  Clear | 7°C / 45°F | -3°C / 27°F | 49% | 1017 mb (30.03 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KOTH 102335Z 02003KT 10SM CLR 07/M03 A3004 RMK AO1 |
| 15:15 PST |  Clear | 7°C / 45°F | -7°C / 19°F | 37% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 102315Z 00000KT 10SM CLR 07/M07 A3004 RMK AO1 |
| 14:55 PST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 102255Z 00000KT 10SM CLR 08/M07 A3004 RMK AO1 |
| 14:35 PST |  Clear | 8°C / 46°F | -6°C / 21°F | 37% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KOTH 102235Z 00000KT 10SM CLR 08/M06 A3004 RMK AO1 |
| 14:15 PST |  Clear | 8°C / 46°F | -5°C / 23°F | 40% | 1017 mb (30.03 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KOTH 102215Z 04003KT 10SM CLR 08/M05 A3004 RMK AO1 |
| 13:55 PST |  Clear | 8°C / 46°F | -7°C / 19°F | 34% | 1017 mb (30.03 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KOTH 102155Z 11003KT 10SM CLR 08/M07 A3004 RMK AO1 |
| 13:35 PST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KOTH 102135Z 00000KT 10SM CLR 07/M06 A3005 RMK AO1 |
| 13:15 PST |  Clear | 7°C / 45°F | -6°C / 21°F | 39% | 1018 mb (30.06 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KOTH 102115Z 04004KT 10SM CLR 07/M06 A3005 RMK AO1 |
| 12:55 PST |  Clear | 6°C / 43°F | -6°C / 21°F | 42% | 1018 mb (30.06 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KOTH 102055Z 04004KT 10SM CLR 06/M06 A3006 RMK AO1 57020 |
| 12:35 PST |  Clear | 6°C / 43°F | -6°C / 21°F | 42% | 1018 mb (30.06 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KOTH 102035Z 14004KT 10SM CLR 06/M06 A3006 RMK AO1 |
| 12:15 PST |  Clear | 3°C / 37°F | -7°C / 19°F | 48% | 1019 mb (30.09 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KOTH 102015Z 13004KT 10SM CLR 03/M07 A3008 RMK AO1 |
| 11:55 PST |  Clear | 4°C / 39°F | -7°C / 19°F | 45% | 1019 mb (30.09 in) | SE 7 kph (SE 4.6 mph) | - | 10SM |
| | KOTH 101955Z 14004KT 10SM CLR 04/M07 A3008 RMK AO1 |
| 11:35 PST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1019 mb (30.09 in) | SE 9 kph (SE 5.8 mph) | - | 10SM |
| | KOTH 101935Z 13005KT 10SM CLR 03/M08 A3009 RMK AO1 |
| 11:15 PST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1019 mb (30.09 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KOTH 101915Z 16006KT 10SM CLR 02/M08 A3010 RMK AO1 |
| 10:55 PST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1020 mb (30.12 in) | SSE 11 kph (SSE 6.9 mph) | - | 10SM |
| | KOTH 101855Z 16006KT 10SM CLR 02/M08 A3011 RMK AO1 |
| 10:35 PST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KOTH 101835Z 16007KT 10SM CLR 01/M08 A3011 RMK AO1 |
| 10:15 PST |  Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101815Z 15009KT 10SM CLR 00/M08 A3011 RMK AO1 |
| 09:55 PST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1020 mb (30.12 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KOTH 101755Z 14007KT 10SM CLR M01/M08 A3012 RMK AO1 11010 21050 52003 |
| 09:35 PST |  Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1020 mb (30.12 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KOTH 101735Z 14008KT 10SM CLR M01/M08 A3012 RMK AO1 |
| 09:15 PST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1020 mb (30.12 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KOTH 101715Z 15010KT 10SM CLR M02/M08 A3012 RMK AO1 TSNO |
| 08:55 PST |  Clear | -2°C / 28°F | -8°C / 18°F | 64% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KOTH 101655Z 15007KT 10SM CLR M02/M08 A3012 RMK AO1 |
| 08:35 PST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 101635Z 15008KT 10SM CLR M03/M09 A3011 RMK AO1 |
| 08:15 PST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101615Z 15009KT 10SM CLR M04/M09 A3011 RMK AO1 |
| 07:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101555Z 16009KT 10SM CLR M04/M10 A3011 RMK AO1 |
| 07:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 101535Z 16008KT 10SM CLR M04/M10 A3011 RMK AO1 |
| 07:15 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101515Z 16009KT 10SM CLR M04/M10 A3012 RMK AO1 |
| 06:55 PST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1020 mb (30.12 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KOTH 101455Z 14011KT 10SM CLR M04/M09 A3011 RMK AO1 57007 |
| 06:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101435Z 15009KT 10SM CLR M04/M10 A3012 RMK AO1 |
| 06:15 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KOTH 101415Z 14008KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 05:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 19 kph (SSE 11.5 mph) | - | 10SM |
| | KOTH 101355Z 16010KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 05:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101335Z 15009KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 05:15 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101315Z 16009KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 04:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101255Z 16009KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 04:35 PST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1020 mb (30.12 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101235Z 15009KT 10SM CLR M05/M10 A3013 RMK AO1 |
| 04:15 PST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1020 mb (30.12 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KOTH 101215Z 15007KT 10SM CLR M05/M11 A3013 RMK AO1 |
| 03:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 101155Z 15008KT 10SM CLR M04/M10 A3013 RMK AO1 11020 21040 54000 |
| 03:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101135Z 15009KT 10SM CLR M04/M10 A3014 RMK AO1 |
| 03:15 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KOTH 101115Z 14008KT 10SM CLR M04/M10 A3014 RMK AO1 |
| 02:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KOTH 101055Z 13007KT 10SM CLR M04/M10 A3015 RMK AO1 |
| 02:35 PST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1021 mb (30.15 in) | SSE 17 kph (SSE 10.4 mph) | - | 10SM |
| | KOTH 101035Z 15009KT 10SM CLR M04/M11 A3015 RMK AO1 |
| 02:15 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 101015Z 15008KT 10SM CLR M04/M10 A3014 RMK AO1 |
| 01:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 100955Z 15008KT 10SM CLR M04/M10 A3014 RMK AO1 |
| 01:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 100935Z 15008KT 10SM CLR M04/M10 A3013 RMK AO1 |
| 01:15 PST |  Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 100915Z 15008KT 10SM CLR M04/M11 A3013 RMK AO1 |
| 00:55 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb (30.12 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 100855Z 16008KT 10SM CLR M04/M10 A3013 RMK AO1 57010 |
| 00:35 PST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1021 mb (30.15 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KOTH 100835Z 16007KT 10SM CLR M04/M10 A3014 RMK AO1 |
| 00:15 PST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1021 mb (30.15 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOTH 100815Z 15008KT 10SM CLR M03/M10 A3015 RMK AO1 |