| 18:53 PST | 
Clear | -1°C / 30°F | -8°C / 18°F | 59% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KBFI 110253Z 00000KT 10SM CLR M01/M08 A3006
RMK AO2 SLP178 T10111078 58009 $ |
| 17:53 PST |
Clear | 0°C / 32°F | -8°C / 18°F | 55% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KBFI 110153Z 00000KT 10SM CLR 00/M08 A3007
RMK AO2 SLP182 T00001083 $ |
| 16:53 PST |
Clear | 1°C / 34°F | -9°C / 16°F | 48% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KBFI 110053Z 00000KT 10SM CLR 01/M09 A3008
RMK AO2 SLP186 T00111089 $ |
| 15:53 PST | 
Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1019 mb
(30.09 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KBFI 102353Z 36003KT 10SM CLR 03/M09 A3009
RMK AO2 SLP187 T00281094 10033 21050 58009 $ |
| 14:53 PST |
Clear | 3°C / 37°F | -10°C / 14°F | 38% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KBFI 102253Z AUTO 00000KT 10SM CLR 03/M10 A3010
RMK AO2 SLP191 T00331100 TSNO $ |
| 13:53 PST |
Clear | 2°C / 36°F | -9°C / 16°F | 44% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KBFI 102153Z 00000KT 10SM CLR 02/M09 A3011
RMK AO2 SLP194 T00221094 $ |
| 12:53 PST |
Clear | 2°C / 36°F | -8°C / 18°F | 48% | 1020 mb
(30.12 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KBFI 102053Z 30003KT 10SM CLR 02/M08 A3011
RMK AO2 SLP197 T00171083 58023 $ |
| 11:53 PST |
Clear | 1°C / 34°F | -6°C / 21°F | 60% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KBFI 101953Z 00000KT 10SM CLR 01/M06 A3014
RMK AO2 SLP205 T00061061 $ |
| 10:53 PST |
Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1021 mb
(30.15 in) | Calm | - | 9SM |
| | KBFI 101853Z 00000KT 9SM CLR M02/M07 A3016
RMK AO2 SLP212 T10221072 $ |
| 09:53 PST |
Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1022 mb
(30.18 in) | Calm | - | 7SM |
| | KBFI 101753Z 00000KT 7SM CLR M06/M09 A3018
RMK AO2 SLP220 T10561094 11056 21100 53001 $ |
| 08:53 PST |
Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1022 mb
(30.18 in) | SSE 7 kph
(SSE 4.6 mph) | - | 8SM |
| | KBFI 101653Z 15004KT 8SM CLR M07/M11 A3018
RMK AO2 SLP219 T10721106 $ |
| 07:53 PST |
Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1022 mb
(30.18 in) | Variable 7 kph
(Variable 4.6 mph) | - | 7SM |
| | KBFI 101553Z VRB04KT 7SM CLR M08/M12 A3017
RMK AO2 SLP217 T10781117 $ |
| 06:53 PST |
Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1022 mb
(30.18 in) | SE 11 kph
(SE 6.9 mph) | - | 10SM |
| | KBFI 101453Z 13006KT 10SM CLR M09/M12 A3018
RMK AO2 SLP219 T10891122 56006 $ |
| 05:53 PST |
Clear | -9°C / 16°F | -12°C / 10°F | 79% | 1022 mb
(30.18 in) | SE 11 kph
(SE 6.9 mph) | - | 9SM |
| | KBFI 101353Z 14006KT 9SM CLR M09/M12 A3018
RMK AO2 SLP219 T10891117 $ |
| 04:53 PST | 
Partly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1022 mb
(30.18 in) | E 6 kph
(E 3.5 mph) | - | 9SM |
| | KBFI 101253Z 10003KT 9SM SCT250 M08/M11 A3019
RMK AO2 SLP222 T10781111 $ |
| 03:53 PST |
Partly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb
(30.21 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KBFI 101153Z 13003KT 10SM SCT250 M07/M11 A3020
RMK AO2 SLP225 T10721111 11033 21083 58006 $ |
| 02:53 PST |
Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb
(30.21 in) | SE 9 kph
(SE 5.8 mph) | - | 9SM |
| | KBFI 101053Z 13005KT 9SM CLR M07/M11 A3021
RMK AO2 SLP229 T10721111 $ |
| 01:53 PST |
Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KBFI 100953Z 00000KT 10SM CLR M07/M11 A3021
RMK AO2 SLP228 T10671111 $ |
| 00:53 PST |
Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KBFI 100853Z 00000KT 10SM CLR M06/M11 A3022
RMK AO2 SLP231 T10611111 58013 $ |
