| 04:56 PST |  Clear | 3°C / 37°F | -11°C / 12°F | 35% | 1023 mb (30.21 in) | NW 20 kph (NW 12.7 mph) | - | 10SM |
| | KBIH 241256Z AUTO 30011KT 10SM CLR 03/M11 A3022 RMK AO2 SLP228 T00281111 TSNO $ |
| 03:56 PST |  Clear | 2°C / 36°F | -11°C / 12°F | 38% | 1023 mb (30.21 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KBIH 241156Z AUTO 29009KT 10SM CLR 02/M11 A3021 RMK AO2 SLP223 T00171111 10050 21011 55002 FZRANO TSNO $ |
| 02:56 PST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1023 mb (30.21 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KBIH 241056Z AUTO 30008KT 10SM CLR M01/M09 A3020 RMK AO2 SLP222 T10061094 FZRANO TSNO $ |
| 01:56 PST |  Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1023 mb (30.21 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KBIH 240956Z AUTO 35005KT 10SM CLR M01/M09 A3021 RMK AO2 SLP223 T10061094 FZRANO TSNO |
| 00:56 PST |  Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1023 mb (30.21 in) | NNW 15 kph (NNW 9.2 mph) | - | 10SM |
| | KBIH 240856Z AUTO 33008KT 10SM CLR 00/M09 A3022 RMK AO2 SLP226 T00001094 50000 FZRANO TSNO |