| 16:07 PST |  Overcast | 9°C / 48°F | -1°C / 30°F | 50% | 1012 mb (29.88 in) | NNW 32 kph (NNW 19.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNFL 280007Z 34017G24KT 10SM BKN060 OVC120 09/M01 A2987 RMK AO2 RAE06 P0000 $ |
| 15:56 PST |  Overcast Light Rain | 9°C / 48°F | -1°C / 30°F | 50% | 1012 mb (29.88 in) | N 32 kph (N 19.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNFL 272356Z 35017G25KT 10SM -RA BKN060 OVC120 09/M01 A2987 RMK AO2 PK WND 01028/2309 RAB37 SLP091 P0000 60000 T00941006 10139 20050 53009 $ |
| 15:37 PST |  Overcast Light Rain | 9°C / 48°F | -2°C / 28°F | 46% | 1012 mb (29.88 in) | N 26 kph (N 16.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KNFL 272337Z 36014G26KT 10SM -RA OVC065 09/M02 A2987 RMK AO2 PK WND 01028/2309 RAB37 P0000 $ |
| 14:56 PST |  Overcast | 10°C / 50°F | -2°C / 28°F | 43% | 1011 mb (29.85 in) | N 33 kph (N 20.7 mph) | - | 8SM |
| | KNFL 272256Z 36018G27KT 8SM FEW060 SCT100 BKN150 OVC200 10/M02 A2986 RMK AO2 PK WND 35027/2250 SLP086 T01001017 $ |
| 13:56 PST |  Mostly Cloudy | 10°C / 50°F | -8°C / 18°F | 28% | 1011 mb (29.85 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KNFL 272156Z 01011KT 10SM SCT060 SCT100 BKN130 BKN200 10/M08 A2985 RMK AO2 SLP083 T01001078 $ |
| 12:56 PST |  Mostly Cloudy | 11°C / 52°F | -8°C / 18°F | 26% | 1010 mb (29.83 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KNFL 272056Z 36009KT 10SM SCT060 SCT100 BKN130 BKN200 11/M08 A2984 RMK AO2 SLP082 T01111083 56025 $ |
| 11:56 PST |  Mostly Cloudy | 13°C / 55°F | -9°C / 16°F | 21% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KNFL 271956Z 00000KT 10SM FEW060 SCT100 BKN130 BKN200 13/M09 A2986 RMK AO2 SLP086 ACSL DSNT S T01281089 $ |
| 10:56 PST |  Mostly Cloudy | 7°C / 45°F | -8°C / 18°F | 34% | 1013 mb (29.91 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KNFL 271856Z 06004KT 10SM FEW060 SCT100 BKN130 BKN220 07/M08 A2990 RMK AO2 SLP098 ACSL DSNT S T00721078 $ |
| 09:56 PST |  Overcast | 5°C / 41°F | -7°C / 19°F | 42% | 1014 mb (29.94 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KNFL 271756Z 02005KT 10SM FEW100 BKN150 OVC200 05/M07 A2993 RMK AO2 SLP107 T00501072 10050 21022 53000 $ |
| 08:56 PST |  Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KNFL 271656Z 00000KT 10SM CLR 03/M08 A2993 RMK AO2 SLP108 T00281078 $ |
| 07:56 PST |  Overcast | 0°C / 32°F | -8°C / 18°F | 55% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KNFL 271556Z 00000KT 10SM FEW100 BKN150 OVC200 00/M08 A2992 RMK AO2 SLP106 T00001083 $ |
| 06:56 PST |  Overcast | -2°C / 28°F | -9°C / 16°F | 59% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KNFL 271456Z 00000KT 10SM FEW100 BKN130 OVC200 M02/M09 A2993 RMK AO2 SLP107 T10171094 58010 $ |
| 06:17 PST |  Overcast | -1°C / 30°F | -8°C / 18°F | 59% | 1014 mb (29.94 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KNFL 271417Z 05004KT 10SM SCT120 OVC200 M01/M08 A2994 RMK AO2 $ |
| 05:56 PST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1014 mb (29.94 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KNFL 271356Z AUTO 04005KT 10SM CLR 00/M09 A2993 RMK AO2 SLP110 T00001089 FZRANO TSNO $ |
| 04:56 PST |  Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1014 mb (29.94 in) | Calm | - | 10SM |
| | KNFL 271256Z AUTO 00000KT 10SM CLR 01/M10 A2995 RMK AO2 SLP116 T00111100 FZRANO TSNO $ |
| 03:56 PST |  Clear | 4°C / 39°F | -10°C / 14°F | 36% | 1015 mb (29.97 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KNFL 271156Z AUTO 16004KT 10SM CLR 04/M10 A2996 RMK AO2 SLP117 T00391100 10050 20006 58021 TSNO $ |
| 02:56 PST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1015 mb (29.97 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KNFL 271056Z AUTO 15005KT 10SM CLR 01/M08 A2998 RMK AO2 SLP124 T00111083 FZRANO TSNO $ |
| 01:56 PST |  Clear | 1°C / 34°F | -8°C / 18°F | 51% | 1016 mb (30 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KNFL 270956Z AUTO 05006KT 10SM CLR 01/M08 A3001 RMK AO2 SLP134 T00111083 FZRANO TSNO $ |
| 00:56 PST |  Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1017 mb (30.03 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KNFL 270856Z AUTO 33003KT 10SM CLR 02/M08 A3003 RMK AO2 SLP138 T00171083 58013 FZRANO TSNO $ |