| 12:53 PST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1022 mb (30.18 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 252053Z 08020G32KT 10SM CLR 04/M04 A3017 RMK AO2 PK WND 08034/2028 SLP217 T00441044 58013 |
| 11:53 PST |  Clear | 4°C / 39°F | -4°C / 25°F | 56% | 1023 mb (30.21 in) | ENE 41 kph (ENE 25.3 mph) | - | 10SM |
| | KTTD 251953Z 07022G32KT 10SM CLR 04/M04 A3020 RMK AO2 PK WND 08035/1854 SLP224 T00391044 |
| 10:53 PST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1023 mb (30.21 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 251853Z 08020G37KT 10SM CLR 03/M04 A3020 RMK AO2 PK WND 07037/1847 SLP227 T00331044 |
| 09:53 PST |  Clear | 3°C / 37°F | -4°C / 25°F | 60% | 1023 mb (30.21 in) | ENE 33 kph (ENE 20.7 mph) | - | 10SM |
| | KTTD 251753Z 07018G30KT 10SM CLR 03/M04 A3021 RMK AO2 PK WND 07033/1713 SLP230 T00281044 10028 20011 51004 |
| 08:53 PST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | E 33 kph (E 20.7 mph) | - | 10SM |
| | KTTD 251653Z 08018G28KT 10SM CLR 02/M05 A3021 RMK AO2 PK WND 08035/1641 SLP230 T00171050 |
| 07:53 PST |  Clear | 2°C / 36°F | -5°C / 23°F | 60% | 1023 mb (30.21 in) | ENE 30 kph (ENE 18.4 mph) | - | 10SM |
| | KTTD 251553Z 07016G27KT 10SM CLR 02/M05 A3021 RMK AO2 PK WND 07032/1502 SLP229 T00171050 |
| 06:53 PST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1023 mb (30.21 in) | E 41 kph (E 25.3 mph) | - | 10SM |
| | KTTD 251453Z 08022G30KT 10SM CLR 01/M04 A3020 RMK AO2 PK WND 08034/1426 SLP226 T00111044 55009 |
| 05:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1023 mb (30.21 in) | E 35 kph (E 21.9 mph) | - | 10SM |
| | KTTD 251353Z AUTO 08019G29KT 10SM CLR 02/M04 A3020 RMK AO2 PK WND 08029/1344 SLP226 T00171044 |
| 04:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1023 mb (30.21 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 251253Z AUTO 08020G26KT 10SM CLR 02/M04 A3021 RMK AO2 PK WND 08030/1230 SLP229 T00171044 |
| 03:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb (30.24 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 251153Z AUTO 08020G30KT 10SM CLR 02/M04 A3023 RMK AO2 PK WND 09032/1122 SLP235 T00171039 10022 20017 50001 |
| 02:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb (30.24 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 251053Z AUTO 08020G28KT 10SM CLR 02/M04 A3023 RMK AO2 PK WND 09029/1014 SLP238 T00171039 |
| 01:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1024 mb (30.24 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 250953Z AUTO 08020G30KT 10SM CLR 02/M04 A3023 RMK AO2 PK WND 08032/0903 SLP237 T00171039 |
| 00:53 PST |  Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1023 mb (30.21 in) | E 37 kph (E 23 mph) | - | 10SM |
| | KTTD 250853Z AUTO 08020G27KT 10SM CLR 02/M04 A3022 RMK AO2 PK WND 09029/0838 SLP234 T00171039 58009 |