| 14:53 PST |  Clear | 9°C / 48°F | -2°C / 28°F | 46% | 1023 mb (30.21 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KBFI 022253Z VRB04KT 10SM CLR 09/M02 A3020 RMK AO2 SLP226 T00891022 |
| 13:53 PST |  Clear | 9°C / 48°F | -1°C / 30°F | 50% | 1023 mb (30.21 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KBFI 022153Z VRB04KT 10SM CLR 09/M01 A3020 RMK AO2 SLP226 T00891011 |
| 12:53 PST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 1023 mb (30.21 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KBFI 022053Z VRB04KT 10SM CLR 08/M02 A3022 RMK AO2 SLP232 T00831022 58014 |
| 11:53 PST |  Clear | 8°C / 46°F | -2°C / 28°F | 50% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KBFI 021953Z 03004KT 10SM CLR 08/M02 A3023 RMK AO2 SLP235 T00781017 |
| 10:53 PST |  Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1024 mb (30.24 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KBFI 021853Z 03005KT 10SM CLR 06/M01 A3025 RMK AO2 SLP242 T00561006 |
| 09:53 PST |  Clear | 5°C / 41°F | -1°C / 30°F | 66% | 1025 mb (30.27 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KBFI 021753Z VRB03KT 10SM CLR 05/M01 A3026 RMK AO2 SLP245 T00501011 10050 20000 53005 |
| 08:53 PST |  Clear | 3°C / 37°F | -1°C / 30°F | 75% | 1024 mb (30.24 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KBFI 021653Z 34005KT 10SM CLR 03/M01 A3025 RMK AO2 SLP243 T00331006 |
| 07:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBFI 021553Z 00000KT 10SM CLR 02/M01 A3025 RMK AO2 SLP242 T00221011 |
| 06:53 PST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBFI 021453Z 00000KT 10SM CLR 01/M02 A3024 RMK AO2 SLP240 T00061022 55002 |
| 05:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb (30.24 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KBFI 021353Z VRB03KT 10SM CLR 02/M01 A3024 RMK AO2 SLP238 T00221006 |
| 04:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBFI 021253Z 00000KT 10SM CLR 02/M01 A3024 RMK AO2 SLP241 T00171011 |
| 03:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb (30.24 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KBFI 021153Z 33004KT 10SM CLR 02/M01 A3025 RMK AO2 SLP242 T00171006 10044 20006 58001 |
| 02:53 PST |  Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KBFI 021053Z 00000KT 10SM CLR 02/M01 A3026 RMK AO2 SLP245 T00221006 |
| 01:53 PST |  Partly Cloudy | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb (30.24 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KBFI 020953Z VRB03KT 10SM SCT004 02/M01 A3025 RMK AO2 SLP244 T00221006 |
| 00:53 PST |  Mostly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KBFI 020853Z 00000KT 10SM SCT002 BKN004 02/00 A3025 RMK AO2 SLP243 T00220000 53004 |
| 00:37 PST |  Partly Cloudy | 2°C / 36°F | 0°C / 32°F | 87% | 1024 mb (30.24 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KBFI 020837Z 35005KT 10SM SCT002 SCT004 02/00 A3025 RMK AO2 |