| 22:53 PST |  Clear Hazy | -18°C / 0°F | -21°C / -6°F | 78% | 1007 mb (29.74 in) | Calm | 0.00 mm (0.00 in) | 6SM |
| | KLMT 080653Z AUTO 00000KT 6SM HZ CLR M18/M21 A2974 RMK AO2 UPB45E49 SLP124 P0000 T11781206 |
| 21:53 PST |  Clear | -17°C / 1°F | -19°C / -2°F | 85% | 1007 mb (29.74 in) | Calm | - | 7SM |
| | KLMT 080553Z 00000KT 7SM CLR M17/M19 A2974 RMK AO2 SLP126 T11721194 11078 21172 53015 |
| 20:53 PST |  Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1006 mb (29.71 in) | Calm | - | 7SM |
| | KLMT 080453Z 00000KT 7SM CLR M13/M18 A2972 RMK AO2 SLP120 T11331178 |
| 19:53 PST |  Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1005 mb (29.68 in) | E 6 kph (E 3.5 mph) | - | 7SM |
| | KLMT 080353Z 08003KT 7SM CLR M13/M18 A2969 RMK AO2 SLP110 T11331183 |
| 18:53 PST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1005 mb (29.68 in) | E 6 kph (E 3.5 mph) | - | 7SM |
| | KLMT 080253Z 08003KT 7SM CLR M11/M17 A2969 RMK AO2 SLP107 T11111172 53017 |
| 17:53 PST |  Clear | -11°C / 12°F | -17°C / 1°F | 62% | 1005 mb (29.68 in) | Calm | - | 7SM |
| | KLMT 080153Z 00000KT 7SM CLR M11/M17 A2967 RMK AO2 SLP095 T11111167 |
| 16:53 PST |  Clear | -11°C / 12°F | -16°C / 3°F | 67% | 1004 mb (29.65 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KLMT 080053Z 33009KT 10SM CLR M11/M16 A2964 RMK AO2 SLP086 T11061161 |
| 15:53 PST |  Partly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1003 mb (29.62 in) | NNW 28 kph (NNW 17.3 mph) | - | 10SM |
| | KLMT 072353Z 33015KT 10SM FEW250 M08/M14 A2963 RMK AO2 SLP073 T10781144 11067 21094 53003 |
| 14:53 PST |  Partly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1003 mb (29.62 in) | NNW 22 kph (NNW 13.8 mph) | - | 10SM |
| | KLMT 072253Z 34012KT 10SM FEW045 M08/M14 A2962 RMK AO2 SLP067 T10781139 |
| 13:53 PST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1003 mb (29.62 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KLMT 072153Z 33013KT 10SM CLR M08/M14 A2962 RMK AO2 SLP068 T10781139 |
| 12:53 PST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1003 mb (29.62 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KLMT 072053Z 32010KT 10SM CLR M08/M14 A2962 RMK AO2 SLP069 T10781144 58019 |
| 11:53 PST |  Clear | -7°C / 19°F | -16°C / 3°F | 49% | 1004 mb (29.65 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLMT 071953Z 01005KT 10SM CLR M07/M16 A2965 RMK AO2 SLP076 T10721156 |
| 10:53 PST |  Partly Cloudy | -8°C / 18°F | -16°C / 3°F | 53% | 1005 mb (29.68 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KLMT 071853Z 04006KT 10SM FEW045 M08/M16 A2967 RMK AO2 SLP084 T10831161 |
| 09:53 PST |  Partly Cloudy | -9°C / 16°F | -16°C / 3°F | 57% | 1005 mb (29.68 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLMT 071753Z 04005KT 10SM FEW045 M09/M16 A2969 RMK AO2 SLP090 T10941156 11094 21150 53004 |
| 08:53 PST |  Partly Cloudy | -13°C / 9°F | -16°C / 3°F | 78% | 1005 mb (29.68 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KLMT 071653Z 36005KT 10SM FEW045 M13/M16 A2968 RMK AO2 SLP094 T11281161 |
| 07:53 PST |  Partly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KLMT 071553Z 00000KT 10SM SCT045 M13/M17 A2967 RMK AO2 SLP092 T11331172 |
| 06:53 PST |  Partly Cloudy | -14°C / 7°F | -18°C / 0°F | 72% | 1005 mb (29.68 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KLMT 071453Z 06005KT 10SM SCT045 M14/M18 A2967 RMK AO2 SLP093 T11441178 55001 |
| 06:00 PST |  Partly Cloudy | -13°C / 9°F | -17°C / 1°F | 72% | 1005 mb (29.68 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KLMT 071400Z 04010KT 10SM SCT045 M13/M17 A2967 RMK AO2 |
| 05:53 PST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1005 mb (29.68 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KLMT 071353Z AUTO 04009KT 10SM CLR M12/M17 A2967 RMK AO2 SLP085 T11221167 |
| 04:53 PST |  Partly Cloudy | -12°C / 10°F | -16°C / 3°F | 72% | 1005 mb (29.68 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KLMT 071253Z AUTO 36006KT 10SM FEW050 M12/M16 A2967 RMK AO2 SLP085 T11221156 |
| 03:53 PST |  Overcast | -11°C / 12°F | -15°C / 5°F | 73% | 1005 mb (29.68 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KLMT 071153Z AUTO 34006KT 10SM OVC055 M11/M15 A2968 RMK AO2 SLP085 70002 T11061150 11078 21106 50002 |
| 02:53 PST |  Overcast | -9°C / 16°F | -15°C / 5°F | 62% | 1005 mb (29.68 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLMT 071053Z AUTO 04008KT 10SM OVC049 M09/M15 A2968 RMK AO2 SLP083 T10941150 |
| 01:53 PST |  Overcast | -10°C / 14°F | -13°C / 9°F | 79% | 1005 mb (29.68 in) | N 19 kph (N 11.5 mph) | - | 10SM |
| | KLMT 070953Z AUTO 35010KT 10SM OVC049 M10/M13 A2968 RMK AO2 SLP083 T11001133 |
| 00:53 PST |  Overcast | -10°C / 14°F | -13°C / 9°F | 79% | 1005 mb (29.68 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KLMT 070853Z AUTO 34011KT 10SM OVC045 M10/M13 A2967 RMK AO2 SLP080 T11001128 51005 |