| 21:10 PST | 
Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260510Z AUTO 00000KT 10SM CLR M10/M12 A3009
RMK AO2 |
| 20:50 PST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260450Z AUTO 00000KT 10SM CLR M08/M10 A3009
RMK AO2 |
| 20:30 PST |
Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260430Z AUTO 00000KT 10SM CLR M08/M11 A3009
RMK AO2 |
| 20:10 PST |
Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260410Z AUTO 00000KT 10SM CLR M09/M11 A3009
RMK AO2 |
| 19:50 PST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260350Z AUTO 00000KT 10SM CLR M08/M10 A3009
RMK AO2 |
| 19:30 PST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260330Z AUTO 00000KT 10SM CLR M08/M10 A3009
RMK AO2 |
| 19:10 PST |
Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260310Z AUTO 00000KT 10SM CLR M06/M10 A3009
RMK AO2 |
| 18:50 PST |
Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KTRK 260250Z AUTO 19003KT 10SM CLR M08/M10 A3009
RMK AO2 |
| 18:30 PST | 
Clear
Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260230Z AUTO 00000KT 10SM -SN CLR M08/M10 A3009
RMK AO2 |
| 18:10 PST |
Clear
Light Snow | -5°C / 23°F | -10°C / 14°F | 68% | 1019 mb
(30.09 in) | ESE 6 kph
(ESE 3.5 mph) | - | 10SM |
| | KTRK 260210Z AUTO 11003KT 10SM -SN CLR M05/M10 A3009
RMK AO2 |
| 17:50 PST |
Clear
Light Snow | -5°C / 23°F | -10°C / 14°F | 68% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260150Z AUTO 00000KT 10SM -SN CLR M05/M10 A3009
RMK AO2 |
| 17:30 PST | 
Clear
Unknown Precip | -4°C / 25°F | -9°C / 16°F | 69% | 1019 mb
(30.09 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KTRK 260130Z AUTO 19003KT 10SM UP CLR M04/M09 A3009
RMK AO2 |
| 17:10 PST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1019 mb
(30.09 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KTRK 260110Z AUTO 16003KT 10SM CLR M04/M09 A3009
RMK AO2 |
| 16:50 PST |
Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 260050Z 00000KT 10SM SKC M04/M10 A3009
RMK NOSPECI LAST |
| 15:45 PST | 
Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KTRK 252345Z 00000KT 10SM SKC M01/M10 A3009
RMK NO SPECI 11010 |
| 14:45 PST |
Clear | -1°C / 30°F | -10°C / 14°F | 51% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KTRK 252245Z 00000KT 10SM SKC M01/M10 A3011
RMK NO SPECI |
| 13:45 PST |
Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KTRK 252145Z 00000KT 10SM SKC M03/M09 A3012
RMK NO SPECI |
| 12:50 PST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KTRK 252050Z 00000KT 10SM SKC M05/M09 A3014
RMK NO SPECI |
| 11:50 PST |
Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KTRK 251950Z 00000KT 10SM SKC M08/M09 A3016
RMK NO SPECI |
| 10:45 PST |
Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KTRK 251845Z 00000KT 10SM SKC M10/M12 A3019
RMK NO SPECI |
| 09:50 PST |
Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251750Z 00000KT 10SM SKC M13/M15 A3021 NO SPECI |
| 08:45 PST |
Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251645Z 00000KT 10SM SKC M18/M20 A3021
RMK NOSPECI |
| 07:45 PST |
Clear | -17°C / 1°F | -18°C / 0°F | 92% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251545Z 00000KT 10SM SKC M17/M18 A3022
RMK NOSPECI |
| 06:45 PST |
Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251445Z 00000KT 10SM SKC M17/M19 A3021
RMK NOSPECI FIRST 4/005 24HR MAX 0017 MIN 1183 |
| 05:30 PST |
Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251330Z AUTO 00000KT 10SM CLR M18/M20 A3020
RMK AO2 |
| 05:10 PST |
Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1023 mb
(30.21 in) | NNE 7 kph
(NNE 4.6 mph) | - | 10SM |
| | KTRK 251310Z AUTO 02004KT 10SM CLR M15/M18 A3020
RMK AO2 |
| 04:50 PST |
Clear | -18°C / 0°F | -20°C / -4°F | 84% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251250Z AUTO 00000KT 10SM CLR M18/M20 A3021
RMK AO2 |
| 04:30 PST |
Clear | -17°C / 1°F | -18°C / 0°F | 92% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251230Z AUTO 00000KT 10SM CLR M17/M18 A3021
RMK AO2 |
| 04:10 PST |
Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251210Z AUTO 00000KT 10SM CLR M16/M18 A3020
RMK AO2 |
| 03:50 PST | 
Fair | -17°C / 1°F | -18°C / 0°F | 92% | 1023 mb
(30.21 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KTRK 251150Z AUTO 18004KT 10SM M17/M18 A3021
RMK AO2 |
| 03:30 PST |
Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1023 mb
(30.21 in) | N 11 kph
(N 6.9 mph) | - | 10SM |
| | KTRK 251130Z AUTO 01006KT 10SM CLR M16/M18 A3021
RMK AO2 |
| 03:10 PST |
Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 251110Z AUTO 00000KT 10SM CLR M15/M17 A3021
RMK AO2 |
| 02:50 PST |
Clear | -17°C / 1°F | -18°C / 0°F | 92% | 1023 mb
(30.21 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KTRK 251050Z AUTO 23003KT 10SM CLR M17/M18 A3022
RMK AO2 |
| 02:30 PST |
Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb
(30.21 in) | NNE 6 kph
(NNE 3.5 mph) | - | 9SM |
| | KTRK 251030Z AUTO 02003KT 9SM CLR M15/M17 A3022
RMK AO2 |
| 02:10 PST | 
Clear
Fog And Mist | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb
(30.21 in) | SSE 6 kph
(SSE 3.5 mph) | - | 3SM |
| | KTRK 251010Z AUTO 16003KT 3SM BR CLR M15/M17 A3021
RMK AO2 |
| 01:50 PST |
Clear | -15°C / 5°F | -17°C / 1°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 250950Z AUTO 00000KT 10SM CLR M15/M17 A3022
RMK AO2 |
| 01:30 PST |
Clear | -14°C / 7°F | -15°C / 5°F | 92% | 1024 mb
(30.24 in) | Calm | - | 9SM |
| | KTRK 250930Z AUTO 00000KT 9SM CLR M14/M15 A3023
RMK AO2 |
| 01:10 PST |
Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KTRK 250910Z AUTO 00000KT 10SM CLR M13/M15 A3022
RMK AO2 |
| 00:50 PST |
Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KTRK 250850Z AUTO 00000KT 10SM CLR M13/M14 A3023
RMK AO2 |
| 00:30 PST |
Clear | -14°C / 7°F | -15°C / 5°F | 92% | 1024 mb
(30.24 in) | Calm | - | 9SM |
| | KTRK 250830Z AUTO 00000KT 9SM CLR M14/M15 A3023
RMK AO2 |
| 00:10 PST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KTRK 250810Z AUTO 00000KT 10SM CLR M12/M14 A3023
RMK AO2 |
