| 19:55 PST |  Clear | -4°C / 25°F | -7°C / 19°F | 80% | 1029 mb (30.39 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KSKA 240355Z AUTO 09003KT 10SM CLR M04/M07 A3038 RMK AO2 CIG 110 RWY05 SLP323 T10381071 |
| 18:55 PST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1028 mb (30.36 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSKA 240255Z AUTO 36003KT 10SM CLR M04/M06 A3037 RMK AO2 CIG 130 RWY05 SLP319 T10351057 51008 |
| 17:55 PST |  Clear | -4°C / 25°F | -6°C / 21°F | 86% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KSKA 240155Z AUTO 00000KT 10SM CLR M04/M06 A3037 RMK AO2 SLP317 T10371064 |
| 16:55 PST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1028 mb (30.36 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KSKA 240055Z AUTO 29005KT 10SM CLR M03/M07 A3036 RMK AO2 SLP313 T10331071 |
| 15:55 PST |  Partly Cloudy | -3°C / 27°F | -7°C / 19°F | 74% | 1028 mb (30.36 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KSKA 232355Z AUTO 26004KT 10SM SCT170 M03/M07 A3035 RMK AO2 SLP309 T10291072 11017 21032 410041057 50007 |
| 14:55 PST |  Clear | -3°C / 27°F | -11°C / 12°F | 54% | 1028 mb (30.36 in) | Calm | - | 10SM |
| | KSKA 232255Z AUTO 00000KT 10SM CLR M03/M11 A3035 RMK AO2 SLP310 T10261106 |
| 13:55 PST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KSKA 232155Z AUTO VRB03KT 10SM CLR M02/M10 A3034 RMK AO2 SLP305 T10221100 |
| 12:55 PST |  Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1027 mb (30.33 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KSKA 232055Z AUTO 30003KT 10SM CLR M02/M10 A3033 RMK AO2 SLP299 T10181098 51002 |
| 11:55 PST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1027 mb (30.33 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSKA 231955Z AUTO 34005KT 10SM CLR M03/M10 A3032 RMK AO2 SLP297 T10261103 |
| 10:55 PST |  Clear | -3°C / 27°F | -10°C / 14°F | 59% | 1027 mb (30.33 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KSKA 231855Z AUTO 32007KT 10SM CLR M03/M10 A3033 RMK AO2 SLP299 T10281100 |
| 09:55 PST |  Clear | -3°C / 27°F | -11°C / 12°F | 54% | 1027 mb (30.33 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSKA 231755Z AUTO 33005KT 10SM CLR M03/M11 A3032 RMK AO2 SLP297 T10331109 11033 21057 53012 |
| 08:55 PST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1026 mb (30.3 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KSKA 231655Z AUTO 32004KT 10SM CLR M04/M09 A3031 RMK AO2 SLP294 T10431094 |
| 07:55 PST |  Clear | -6°C / 21°F | -7°C / 19°F | 93% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSKA 231555Z AUTO 32005KT 10SM CLR M06/M07 A3029 RMK AO2 SLP289 T10561074 |
| 06:55 PST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSKA 231455Z AUTO 32006KT 10SM CLR M05/M07 A3028 RMK AO2 SLP286 T10511071 53016 |
| 05:55 PST |  Clear | -5°C / 23°F | -7°C / 19°F | 86% | 1025 mb (30.27 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KSKA 231355Z AUTO 33004KT 10SM CLR M05/M07 A3026 RMK AO2 SLP278 T10471067 |
| 04:55 PST |  Clear | -4°C / 25°F | -4°C / 25°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSKA 231255Z AUTO 00000KT 10SM CLR M04/M04 A3024 RMK AO2 SLP270 T10381038 |
| 03:55 PST |  Partly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSKA 231155Z AUTO 00000KT 10SM SCT009 M03/M03 A3023 RMK AO2 SLP266 T10351035 11011 21036 51015 |
| 03:48 PST |  Partly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSKA 231148Z AUTO 00000KT 10SM SCT009 M03/M03 A3023 RMK AO2 SLP264 |
| 03:35 PST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231135Z AUTO 00000KT 10SM OVC009 M03/M03 A3022 RMK AO2 SLP263 |
| 03:19 PST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KSKA 231119Z AUTO 00000KT 10SM OVC007 M03/M03 A3023 RMK AO2 SLP265 |
| 02:55 PST |  Mostly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231055Z AUTO 00000KT 10SM BKN005 M03/M03 A3022 RMK AO2 SLP261 T10351035 |
| 02:52 PST |  Partly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231052Z AUTO 00000KT 10SM SCT006 M03/M03 A3022 RMK AO2 SLP261 |
| 02:50 PST |  Mostly Cloudy | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231050Z AUTO 00000KT 10SM BKN006 M03/M03 A3022 RMK AO2 SLP261 |
| 02:43 PST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231043Z AUTO 00000KT 10SM OVC007 M03/M03 A3022 RMK AO2 SLP260 |
| 02:33 PST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 231033Z AUTO 00000KT 10SM OVC005 M03/M03 A3021 RMK AO2 SLP259 |
| 01:58 PST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1023 mb (30.21 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KSKA 230958Z AUTO 25004KT 10SM OVC004 M04/M04 A3021 RMK AO2 SLP256 |
| 01:55 PST |  Overcast | -4°C / 25°F | -4°C / 25°F | 100% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KSKA 230955Z AUTO 00000KT 10SM OVC005 M04/M04 A3021 RMK AO2 SLP255 T10361036 |
| 00:55 PST |  Overcast | -3°C / 27°F | -3°C / 27°F | 100% | 1022 mb (30.18 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KSKA 230855Z AUTO 26006KT 10SM OVC005 M03/M03 A3018 RMK AO2 SLP247 T10261026 51018 |