| 20:56 PST |  Clear | 4°C / 39°F | -11°C / 12°F | 33% | 1023 mb (30.21 in) | N 24 kph (N 15 mph) | - | 10SM |
| | KBIH 240456Z AUTO 35013KT 10SM CLR 04/M11 A3020 RMK AO2 SLP228 T00441111 TSNO |
| 19:56 PST |  Clear | 5°C / 41°F | -11°C / 12°F | 31% | 1022 mb (30.18 in) | NNW 17 kph (NNW 10.4 mph) | - | 10SM |
| | KBIH 240356Z AUTO 34009KT 10SM CLR 05/M11 A3018 RMK AO2 SLP226 T00501106 TSNO |
| 18:56 PST |  Clear | 6°C / 43°F | -11°C / 12°F | 29% | 1021 mb (30.15 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KBIH 240256Z AUTO 35015KT 10SM CLR 06/M11 A3016 RMK AO2 SLP219 T00611106 53009 TSNO |
| 17:56 PST |  Clear | 5°C / 41°F | -9°C / 16°F | 36% | 1021 mb (30.15 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBIH 240156Z AUTO 31008KT 10SM CLR 05/M09 A3014 RMK AO2 SLP214 T00501094 TSNO |
| 16:56 PST |  Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1020 mb (30.12 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KBIH 240056Z AUTO 30010KT 10SM CLR 06/M08 A3013 RMK AO2 SLP207 T00561083 TSNO |
| 15:56 PST |  Clear | 9°C / 48°F | -9°C / 16°F | 27% | 1020 mb (30.12 in) | NNW 13 kph (NNW 8.1 mph) | - | 10SM |
| | KBIH 232356Z AUTO 33007KT 10SM CLR 09/M09 A3013 RMK AO2 SLP201 T00941089 10106 20028 55001 TSNO |
| 14:56 PST |  Clear | 10°C / 50°F | -8°C / 18°F | 28% | 1020 mb (30.12 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KBIH 232256Z AUTO 30011KT 10SM CLR 10/M08 A3013 RMK AO2 SLP198 T01001083 TSNO |
| 13:56 PST |  Clear | 11°C / 52°F | -9°C / 16°F | 24% | 1020 mb (30.12 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KBIH 232156Z AUTO 30009KT 10SM CLR 11/M09 A3012 RMK AO2 SLP195 T01061089 TSNO $ |
| 12:56 PST |  Clear | 9°C / 48°F | -8°C / 18°F | 29% | 1021 mb (30.15 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBIH 232056Z AUTO 30008KT 10SM CLR 09/M08 A3014 RMK AO2 SLP204 T00941083 56022 TSNO $ |
| 11:56 PST |  Clear | 8°C / 46°F | -8°C / 18°F | 32% | 1021 mb (30.15 in) | WNW 20 kph (WNW 12.7 mph) | - | 10SM |
| | KBIH 231956Z AUTO 29011KT 10SM CLR 08/M08 A3016 RMK AO2 SLP211 T00831083 TSNO $ |
| 10:56 PST |  Clear | 6°C / 43°F | -10°C / 14°F | 31% | 1022 mb (30.18 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBIH 231856Z AUTO 30007KT 10SM CLR 06/M10 A3019 RMK AO2 SLP227 T00561100 TSNO $ |
| 09:56 PST |  Clear | 3°C / 37°F | -11°C / 12°F | 35% | 1023 mb (30.21 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KBIH 231756Z AUTO 29008KT 10SM CLR 03/M11 A3021 RMK AO2 SLP238 T00281111 10028 21044 50001 TSNO $ |
| 08:56 PST |  Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1023 mb (30.21 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KBIH 231656Z AUTO 30007KT 10SM CLR 00/M11 A3022 RMK AO2 SLP243 T00001111 FZRANO TSNO $ |
| 07:56 PST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1023 mb (30.21 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KBIH 231556Z AUTO 30006KT 10SM CLR M03/M12 A3021 RMK AO2 SLP247 T10331117 FZRANO TSNO |
| 06:56 PST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1023 mb (30.21 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBIH 231456Z AUTO 30008KT 10SM CLR M04/M12 A3021 RMK AO2 SLP247 T10391122 52014 FZRANO TSNO |
| 05:56 PST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1022 mb (30.18 in) | W 24 kph (W 15 mph) | - | 10SM |
| | KBIH 231356Z AUTO 28013KT 10SM CLR M04/M12 A3019 RMK AO2 SLP239 T10391122 FZRANO TSNO $ |
| 04:56 PST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1022 mb (30.18 in) | WNW 15 kph (WNW 9.2 mph) | - | 10SM |
| | KBIH 231256Z AUTO 29008KT 10SM CLR M03/M12 A3018 RMK AO2 SLP232 T10281122 FZRANO TSNO $ |
| 03:56 PST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1021 mb (30.15 in) | NNW 26 kph (NNW 16.1 mph) | - | 10SM |
| | KBIH 231156Z AUTO 33014G20KT 10SM CLR M02/M13 A3016 RMK AO2 PK WND 01027/1105 SLP223 T10221128 11017 21033 53019 FZRANO TSNO $ |
| 02:56 PST |  Clear | -2°C / 28°F | -13°C / 9°F | 43% | 1021 mb (30.15 in) | N 28 kph (N 17.3 mph) | - | 10SM |
| | KBIH 231056Z AUTO 36015G21KT 10SM CLR M02/M13 A3014 RMK AO2 PK WND 36027/1014 SLP214 T10171128 FZRANO TSNO $ |
| 01:56 PST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1020 mb (30.12 in) | N 30 kph (N 18.4 mph) | - | 10SM |
| | KBIH 230956Z AUTO 01016G24KT 10SM CLR M02/M12 A3011 RMK AO2 SLP206 T10221122 FZRANO TSNO $ |
| 00:56 PST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1019 mb (30.09 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KBIH 230856Z AUTO 34008KT 10SM CLR M03/M12 A3010 RMK AO2 SLP201 T10281122 53024 FZRANO TSNO |