| 18:54 PST |  Clear | -5°C / 23°F | -18°C / 0°F | 36% | 1018 mb (30.06 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KOLM 080254Z 02003KT 10SM CLR M05/M18 A3005 RMK AO2 SLP180 T10501178 55002 |
| 17:54 PST |  Clear | -3°C / 27°F | -19°C / -2°F | 28% | 1018 mb (30.06 in) | Calm | - | 10SM |
| | KOLM 080154Z 00000KT 10SM CLR M03/M19 A3005 RMK AO2 SLP177 T10331189 |
| 16:54 PST |  Clear | -3°C / 27°F | -18°C / 0°F | 31% | 1018 mb (30.06 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KOLM 080054Z 03005KT 10SM CLR M03/M18 A3005 RMK AO2 SLP179 T10331183 |
| 15:54 PST |  Clear | -1°C / 30°F | -19°C / -2°F | 24% | 1018 mb (30.06 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KOLM 072354Z 06007KT 10SM CLR M01/M19 A3006 RMK AO2 SLP182 60000 T10111194 10000 21028 58003 |
| 14:54 PST |  Clear | -1°C / 30°F | -21°C / -6°F | 20% | 1018 mb (30.06 in) | ENE 20 kph (ENE 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOLM 072254Z 06011G17KT 10SM CLR M01/M21 A3007 RMK AO2 UPB00E19 SLP183 P0000 T10061206 |
| 13:54 PST |  Clear | -1°C / 30°F | -21°C / -6°F | 20% | 1018 mb (30.06 in) | ENE 17 kph (ENE 10.4 mph) | - | 10SM |
| | KOLM 072154Z 07009G15KT 10SM CLR M01/M21 A3007 RMK AO2 SLP183 T10061206 |
| 12:54 PST |  Clear | -1°C / 30°F | -22°C / -8°F | 19% | 1018 mb (30.06 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KOLM 072054Z 06011G19KT 10SM CLR M01/M22 A3007 RMK AO2 SLP185 T10061222 58015 |
| 11:54 PST |  Clear | -1°C / 30°F | -22°C / -8°F | 19% | 1019 mb (30.09 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KOLM 071954Z 07010G18KT 10SM CLR M01/M22 A3008 RMK AO2 SLP189 T10061217 |
| 10:54 PST |  Clear | -2°C / 28°F | -21°C / -6°F | 22% | 1020 mb (30.12 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KOLM 071854Z 10008KT 10SM CLR M02/M21 A3011 RMK AO2 SLPNO T10171206 |
| 09:54 PST |  Clear | -3°C / 27°F | -21°C / -6°F | 24% | 1020 mb (30.12 in) | E 19 kph (E 11.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KOLM 071754Z 08010KT 10SM CLR M03/M21 A3011 RMK AO2 UPB22E32 SLPNO P0000 60000 T10281206 11028 21072 50003 |
| 08:54 PST |  Clear | -4°C / 25°F | -19°C / -2°F | 30% | 1020 mb (30.12 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KOLM 071654Z 03003KT 10SM CLR M04/M19 A3012 RMK AO2 SLPNO T10391194 |
| 07:54 PST |  Clear | -6°C / 21°F | -19°C / -2°F | 35% | 1020 mb (30.12 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KOLM 071554Z 04004KT 10SM CLR M06/M19 A3011 RMK AO2 SLPNO T10561194 $ |
| 06:54 PST |  Clear | -7°C / 19°F | -19°C / -2°F | 38% | 1020 mb (30.12 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KOLM 071454Z AUTO 02004KT 10SM CLR M07/M19 A3011 RMK AO2 SLPNO T10671189 51002 $ |
| 05:54 PST |  Clear | -6°C / 21°F | -19°C / -2°F | 35% | 1020 mb (30.12 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KOLM 071354Z AUTO 03005KT 10SM CLR M06/M19 A3011 RMK AO2 SLPNO T10561189 $ |
| 04:54 PST |  Clear | -4°C / 25°F | -20°C / -4°F | 28% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KOLM 071254Z AUTO 07006KT 10SM CLR M04/M20 A3010 RMK AO2 SLPNO T10391200 $ |
| 03:54 PST |  Clear | -3°C / 27°F | -20°C / -4°F | 26% | 1019 mb (30.09 in) | ENE 11 kph (ENE 6.9 mph) | - | 10SM |
| | KOLM 071154Z AUTO 07006KT 10SM CLR M03/M20 A3010 RMK AO2 SLP194 7//// T10331200 58000 $ |
| 02:54 PST |  Clear | -3°C / 27°F | -20°C / -4°F | 26% | 1019 mb (30.09 in) | Calm | - | 10SM |
| | KOLM 071054Z AUTO 00000KT 10SM CLR M03/M20 A3010 RMK AO2 SLP196 T10331200 $ |
| 01:54 PST |  Clear | -3°C / 27°F | -20°C / -4°F | 26% | 1019 mb (30.09 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KOLM 070954Z AUTO 09008KT 10SM CLR M03/M20 A3010 RMK AO2 SLP196 T10281200 $ |
| 00:54 PST |  Clear | -2°C / 28°F | -20°C / -4°F | 24% | 1019 mb (30.09 in) | E 19 kph (E 11.5 mph) | - | 10SM |
| | KOLM 070854Z AUTO 08010KT 10SM CLR M02/M20 A3010 RMK AO2 SLP195 T10221200 58002 $ |