| 22:50 PST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KAUN 080650Z AUTO 08008KT 10SM CLR M01/M02 A2977 RMK AO1 |
| 22:30 PST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KAUN 080630Z AUTO 09005KT 10SM CLR M02/M02 A2977 RMK AO1 |
| 22:10 PST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | ESE 9 kph (ESE 5.8 mph) | - | 8SM |
| | KAUN 080610Z AUTO 11005KT 8SM CLR M02/M02 A2975 RMK AO1 |
| 21:50 PST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | E 11 kph (E 6.9 mph) | - | 9SM |
| | KAUN 080550Z AUTO 10006KT 9SM CLR M02/M02 A2974 RMK AO1 |
| 21:30 PST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | ESE 9 kph (ESE 5.8 mph) | - | 9SM |
| | KAUN 080530Z AUTO 11005KT 9SM CLR M02/M02 A2974 RMK AO1 |
| 21:10 PST |  Clear | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | Calm | - | 8SM |
| | KAUN 080510Z AUTO 00000KT 8SM CLR M02/M02 A2973 RMK AO1 |
| 20:50 PST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1006 mb (29.71 in) | SE 6 kph (SE 3.5 mph) | - | 7SM |
| | KAUN 080450Z AUTO 13003KT 7SM CLR M03/M03 A2972 RMK AO1 |
| 20:30 PST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1006 mb (29.71 in) | E 9 kph (E 5.8 mph) | - | 9SM |
| | KAUN 080430Z AUTO 10005KT 9SM CLR M03/M03 A2971 RMK AO1 |
| 20:10 PST |  Clear | -6°C / 21°F | -6°C / 21°F | 100% | 1006 mb (29.71 in) | SSE 6 kph (SSE 3.5 mph) | - | 8SM |
| | KAUN 080410Z AUTO 15003KT 8SM CLR M06/M06 A2970 RMK AO1 |
| 19:50 PST |  Clear | -5°C / 23°F | -5°C / 23°F | 100% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KAUN 080350Z AUTO 00000KT 10SM CLR M05/M05 A2969 RMK AO1 |
| 19:30 PST |  Clear | -5°C / 23°F | -5°C / 23°F | 100% | 1005 mb (29.68 in) | Calm | - | 9SM |
| | KAUN 080330Z AUTO 00000KT 9SM CLR M05/M05 A2969 RMK AO1 |
| 19:10 PST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1005 mb (29.68 in) | Calm | - | 10SM |
| | KAUN 080310Z AUTO 00000KT 10SM CLR M04/M05 A2968 RMK AO1 |
| 18:50 PST |  Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1005 mb (29.68 in) | Calm | - | 9SM |
| | KAUN 080250Z AUTO 00000KT 9SM CLR M04/M05 A2967 RMK AO1 |
| 18:30 PST |  Clear | -5°C / 23°F | -5°C / 23°F | 100% | 1005 mb (29.68 in) | Calm | - | 8SM |
| | KAUN 080230Z AUTO 00000KT 8SM CLR M05/M05 A2967 RMK AO1 |
| 18:10 PST |  Clear | -5°C / 23°F | -6°C / 21°F | 93% | 1004 mb (29.65 in) | Calm | - | 3SM |
| | KAUN 080210Z AUTO 00000KT 3SM CLR M05/M06 A2966 RMK AO1 |
| 17:50 PST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1004 mb (29.65 in) | Calm | - | 5SM |
| | KAUN 080150Z AUTO 00000KT 5SM CLR M03/M03 A2965 RMK AO1 |
| 17:30 PST |  Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1004 mb (29.65 in) | Calm | - | 2 1/2SM |
| | KAUN 080130Z AUTO 00000KT 2 1/2SM CLR M03/M04 A2964 RMK AO1 |
| 17:10 PST |  Clear | -3°C / 27°F | -3°C / 27°F | 100% | 1004 mb (29.65 in) | Calm | - | 4SM |
| | KAUN 080110Z AUTO 00000KT 4SM CLR M03/M03 A2964 RMK AO1 |
| 16:50 PST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1004 mb (29.65 in) | Calm | - | 4SM |
| | KAUN 080050Z AUTO 00000KT 4SM CLR M01/M02 A2964 RMK AO1 |
| 16:30 PST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1004 mb (29.65 in) | Calm | - | 5SM |
| | KAUN 080030Z AUTO 00000KT 5SM CLR 01/M01 A2964 RMK AO1 |
| 16:10 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1003 mb (29.62 in) | Calm | - | 5SM |
| | KAUN 080010Z AUTO 00000KT 5SM CLR 02/M01 A2963 RMK AO1 |
| 15:50 PST |  Partly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1003 mb (29.62 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KAUN 072350Z AUTO 32003KT 10SM SCT031 02/M01 A2962 RMK AO1 |
| 15:30 PST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1003 mb (29.62 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KAUN 072330Z AUTO 32003KT 10SM FEW024 OVC031 03/00 A2961 RMK AO1 |
| 15:10 PST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1003 mb (29.62 in) | Calm | - | 10SM |
| | KAUN 072310Z AUTO 00000KT 10SM BKN029 BKN034 02/00 A2961 RMK AO1 |
| 14:50 PST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | KAUN 072250Z AUTO 00000KT 10SM FEW015 SCT025 BKN033 02/00 A2960 RMK AO1 |
| 14:30 PST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | KAUN 072230Z AUTO 00000KT 10SM SCT009 BKN018 OVC035 02/00 A2960 RMK AO1 |
| 14:10 PST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1002 mb (29.59 in) | Calm | - | 10SM |
| | KAUN 072210Z AUTO 00000KT 10SM BKN009 BKN017 BKN022 02/00 A2959 RMK AO1 |
| 13:50 PST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KAUN 072150Z AUTO 34003KT 10SM FEW006 BKN027 BKN031 01/00 A2959 RMK AO1 |
| 13:30 PST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KAUN 072130Z AUTO 31003KT 10SM FEW010 BKN025 BKN030 01/00 A2959 RMK AO1 |
| 13:10 PST |  Mostly Cloudy | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KAUN 072110Z AUTO 32003KT 10SM BKN012 BKN110 01/00 A2959 RMK AO1 |
| 12:50 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1002 mb (29.59 in) | NW 6 kph (NW 3.5 mph) | 0.51 mm (0.02 in) | 10SM |
| | KAUN 072050Z AUTO 30003KT 10SM BKN008 BKN014 OVC100 01/00 A2959 RMK AO1 P0002 |
| 12:30 PST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1002 mb (29.59 in) | NW 7 kph (NW 4.6 mph) | 0.51 mm (0.02 in) | 10SM |
| | KAUN 072030Z AUTO 32004KT 10SM BKN006 BKN085 OVC110 01/01 A2960 RMK AO1 P0002 |
| 12:10 PST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1002 mb (29.59 in) | N 9 kph (N 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KAUN 072010Z AUTO 35005KT 10SM BKN006 BKN037 OVC095 01/01 A2960 RMK AO1 P0001 |
| 11:50 PST |  Overcast | 1°C / 34°F | 1°C / 34°F | 100% | 1003 mb (29.62 in) | Calm | 1.27 mm (0.05 in) | 10SM |
| | KAUN 071950Z AUTO 00000KT 10SM OVC005 01/01 A2961 RMK AO1 P0005 |
| 11:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.76 mm (0.03 in) | 7SM |
| | KAUN 071930Z AUTO 00000KT 7SM OVC001 00/00 A2962 RMK AO1 P0003 |
| 11:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | NW 7 kph (NW 4.6 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KAUN 071910Z AUTO 32004KT 1 3/4SM OVC001 00/00 A2963 RMK AO1 P0001 |
| 10:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 1.02 mm (0.04 in) | M1/4SM |
| | KAUN 071850Z AUTO 00000KT M1/4SM OVC001 00/00 A2963 RMK AO1 P0004 |
| 10:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | NW 6 kph (NW 3.5 mph) | 0.51 mm (0.02 in) | M1/4SM |
| | KAUN 071830Z AUTO 31003KT M1/4SM OVC001 00/00 A2964 RMK AO1 P0002 |
| 10:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.25 mm (0.01 in) | M1/4SM |
| | KAUN 071810Z AUTO 00000KT M1/4SM OVC001 00/00 A2964 RMK AO1 P0001 |
| 09:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.76 mm (0.03 in) | M1/4SM |
| | KAUN 071750Z AUTO 00000KT M1/4SM OVC001 00/00 A2964 RMK AO1 P0003 |
| 09:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.76 mm (0.03 in) | M1/4SM |
| | KAUN 071730Z AUTO 00000KT M1/4SM OVC001 00/00 A2964 RMK AO1 P0003 |
| 09:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.25 mm (0.01 in) | M1/4SM |
| | KAUN 071710Z AUTO 00000KT M1/4SM OVC001 00/00 A2965 RMK AO1 P0001 |
| 08:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.76 mm (0.03 in) | M1/4SM |
| | KAUN 071650Z AUTO 00000KT M1/4SM OVC001 00/00 A2963 RMK AO1 P0003 |
| 08:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.51 mm (0.02 in) | M1/4SM |
| | KAUN 071630Z AUTO 00000KT M1/4SM OVC001 00/00 A2963 RMK AO1 P0002 |
| 08:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.25 mm (0.01 in) | M1/4SM |
| | KAUN 071610Z AUTO 00000KT M1/4SM OVC001 00/00 A2963 RMK AO1 P0001 |
| 07:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.76 mm (0.03 in) | M1/4SM |
| | KAUN 071550Z AUTO 00000KT M1/4SM OVC001 00/00 A2963 RMK AO1 P0003 |
| 07:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.25 mm (0.01 in) | 3SM |
| | KAUN 071530Z AUTO 00000KT 3SM FEW002 BKN027 OVC100 00/00 A2963 RMK AO1 P0001 |
| 07:10 PST |  Mostly Cloudy | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 0.25 mm (0.01 in) | 7SM |
| | KAUN 071510Z AUTO 00000KT 7SM FEW001 SCT032 BKN045 00/00 A2963 RMK AO1 P0001 |
| 06:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1003 mb (29.62 in) | Calm | 1.02 mm (0.04 in) | 6SM |
| | KAUN 071450Z AUTO 00000KT 6SM SCT001 BKN010 OVC048 00/00 A2963 RMK AO1 P0004 |
| 06:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.76 mm (0.03 in) | 3SM |
| | KAUN 071430Z AUTO 00000KT 3SM SCT001 OVC010 00/00 A2964 RMK AO1 P0003 |
| 06:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.25 mm (0.01 in) | 1 1/4SM |
| | KAUN 071410Z AUTO 00000KT 1 1/4SM OVC002 00/00 A2964 RMK AO1 P0001 |
| 05:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 1.52 mm (0.06 in) | 1 1/4SM |
| | KAUN 071350Z AUTO 00000KT 1 1/4SM OVC002 00/00 A2965 RMK AO1 P0006 |
| 05:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 1.02 mm (0.04 in) | 1 3/4SM |
| | KAUN 071330Z AUTO 00000KT 1 3/4SM BKN002 OVC010 00/00 A2965 RMK AO1 P0004 |
| 05:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 0.25 mm (0.01 in) | 1 1/4SM |
| | KAUN 071310Z AUTO 00000KT 1 1/4SM OVC001 00/00 A2965 RMK AO1 P0001 |
| 04:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | 1.52 mm (0.06 in) | 1SM |
| | KAUN 071250Z AUTO 00000KT 1SM OVC001 00/00 A2967 RMK AO1 P0006 |
| 04:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | 1.27 mm (0.05 in) | 1SM |
| | KAUN 071230Z AUTO 00000KT 1SM OVC002 00/00 A2967 RMK AO1 P0005 |
| 04:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | 0.76 mm (0.03 in) | 1SM |
| | KAUN 071210Z AUTO 00000KT 1SM OVC001 00/00 A2967 RMK AO1 P0003 |
| 03:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | 1.78 mm (0.07 in) | 1/2SM |
| | KAUN 071150Z AUTO 00000KT 1/2SM OVC001 00/00 A2967 RMK AO1 P0007 |
| 03:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | 0.76 mm (0.03 in) | 1SM |
| | KAUN 071130Z AUTO 00000KT 1SM OVC001 00/00 A2967 RMK AO1 P0003 |
| 03:10 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | Calm | - | 3/4SM |
| | KAUN 071110Z AUTO 00000KT 3/4SM OVC001 00/00 A2969 RMK AO1 |
| 02:50 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1006 mb (29.71 in) | Calm | 0.51 mm (0.02 in) | 3/4SM |
| | KAUN 071050Z AUTO 00000KT 3/4SM OVC001 00/00 A2970 RMK AO1 P0002 |
| 02:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1006 mb (29.71 in) | Calm | 0.25 mm (0.01 in) | 3/4SM |
| | KAUN 071030Z AUTO 00000KT 3/4SM OVC001 00/00 A2970 RMK AO1 P0001 |
| 02:10 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | - | 1/2SM |
| | KAUN 071010Z AUTO 00000KT 1/2SM OVC001 01/00 A2971 RMK AO1 |
| 01:50 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | 0.76 mm (0.03 in) | 3/4SM |
| | KAUN 070950Z AUTO 00000KT 3/4SM OVC001 01/00 A2971 RMK AO1 P0003 |
| 01:30 PST |  Overcast | 0°C / 32°F | 0°C / 32°F | 100% | 1006 mb (29.71 in) | Calm | 0.51 mm (0.02 in) | 1/2SM |
| | KAUN 070930Z AUTO 00000KT 1/2SM OVC001 00/00 A2971 RMK AO1 P0002 |
| 01:10 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | 0.25 mm (0.01 in) | 1SM |
| | KAUN 070910Z AUTO 00000KT 1SM OVC001 01/00 A2971 RMK AO1 P0001 |
| 00:50 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | 0.76 mm (0.03 in) | 1SM |
| | KAUN 070850Z AUTO 00000KT 1SM OVC001 01/00 A2971 RMK AO1 P0003 |
| 00:30 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | 0.51 mm (0.02 in) | 1/2SM |
| | KAUN 070830Z AUTO 00000KT 1/2SM OVC001 01/00 A2972 RMK AO1 P0002 |
| 00:10 PST |  Overcast | 1°C / 34°F | 0°C / 32°F | 93% | 1006 mb (29.71 in) | Calm | 0.25 mm (0.01 in) | 3/4SM |
| | KAUN 070810Z AUTO 00000KT 3/4SM OVC001 01/00 A2972 RMK AO1 P0001 |