| 22:54 PST | 
Partly Cloudy | -9°C / 16°F | -12°C / 10°F | 79% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KEUG 110654Z 00000KT 10SM SCT150 M09/M12 A3000
RMK AO2 SLP166 T10941117 |
| 21:54 PST |
Partly Cloudy | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KEUG 110554Z 00000KT 10SM FEW150 M08/M12 A3001
RMK AO2 SLP168 T10831117 11011 21083 56004 |
| 20:54 PST |
Partly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1016 mb
(30 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KEUG 110454Z 22003KT 10SM FEW150 M08/M11 A3001
RMK AO2 SLP170 T10781111 |
| 19:54 PST |
Partly Cloudy | -8°C / 18°F | -11°C / 12°F | 79% | 1017 mb
(30.03 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KEUG 110354Z 23004KT 10SM FEW150 M08/M11 A3002
RMK AO2 SLP171 T10781111 |
| 18:54 PST |
Partly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEUG 110254Z 00000KT 10SM FEW150 M07/M11 A3002
RMK AO2 SLP173 T10721106 56005 |
| 17:54 PST |
Partly Cloudy | -6°C / 21°F | -10°C / 14°F | 74% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEUG 110154Z 00000KT 10SM SCT150 M06/M10 A3002
RMK AO2 SLP173 T10561100 |
| 16:54 PST |
Partly Cloudy | -3°C / 27°F | -9°C / 16°F | 64% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEUG 110054Z 00000KT 10SM FEW020 SCT150 M03/M09 A3003
RMK AO2 SLP176 HZ FEW020 T10331094 |
| 15:54 PST | 
Partly Cloudy | -1°C / 30°F | -9°C / 16°F | 55% | 1017 mb
(30.03 in) | NNE 9 kph
(NNE 5.8 mph) | - | 10SM |
| | KEUG 102354Z 02005KT 10SM FEW020 SCT150 M01/M09 A3004
RMK AO2 SLP177 HZ FEW020 T10111094 10000 21072 56011 |
| 14:54 PST |
Partly Cloudy | 0°C / 32°F | -10°C / 14°F | 47% | 1017 mb
(30.03 in) | NNE 11 kph
(NNE 6.9 mph) | - | 10SM |
| | KEUG 102254Z 02006KT 10SM FEW150 00/M10 A3004
RMK AO2 SLP178 T00001100 |
| 13:54 PST |
Partly Cloudy | -1°C / 30°F | -11°C / 12°F | 47% | 1018 mb
(30.06 in) | NNE 9 kph
(NNE 5.8 mph) | - | 10SM |
| | KEUG 102154Z 02005KT 10SM FEW150 M01/M11 A3005
RMK AO2 SLP182 T10061106 |
| 12:54 PST |
Partly Cloudy | -1°C / 30°F | -11°C / 12°F | 47% | 1018 mb
(30.06 in) | N 7 kph
(N 4.6 mph) | - | 10SM |
| | KEUG 102054Z 36004KT 10SM FEW150 M01/M11 A3007
RMK AO2 SLP188 T10111111 58026 |
| 11:54 PST |
Partly Cloudy | -3°C / 27°F | -11°C / 12°F | 54% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KEUG 101954Z 00000KT 10SM FEW150 M03/M11 A3010
RMK AO2 SLP197 T10281111 |
| 10:54 PST |
Partly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KEUG 101854Z 00000KT 10SM FEW150 M04/M10 A3013
RMK AO2 SLP208 T10441100 |
| 09:54 PST |
Partly Cloudy | -7°C / 19°F | -11°C / 12°F | 73% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101754Z 00000KT 10SM FEW150 M07/M11 A3015
RMK AO2 SLP215 T10721106 11072 21133 53001 |
| 08:54 PST |
Partly Cloudy | -10°C / 14°F | -12°C / 10°F | 85% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101654Z 00000KT 10SM FEW160 M10/M12 A3014
RMK AO2 SLP214 T11001122 |
| 07:54 PST |
Partly Cloudy | -12°C / 10°F | -15°C / 5°F | 79% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101554Z 00000KT 10SM FEW160 SCT220 M12/M15 A3014
RMK AO2 SLP213 T11221150 |
| 06:54 PST | 
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1021 mb
(30.15 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KEUG 101454Z 22005KT 10SM CLR M13/M16 A3014
RMK AO2 SLP214 T11331156 55001 |
| 05:54 PST |
Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101354Z 00000KT 10SM CLR M12/M15 A3014
RMK AO2 SLP213 T11171150 |
| 04:54 PST |
Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1021 mb
(30.15 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KEUG 101254Z 23003KT 10SM CLR M12/M15 A3015
RMK AO2 SLP215 T11221150 |
| 03:54 PST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101154Z 00000KT 10SM CLR M12/M14 A3014
RMK AO2 SLP213 T11171144 11094 21122 58003 |
| 02:54 PST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 101054Z 00000KT 10SM CLR M12/M14 A3016
RMK AO2 SLP217 T11171144 |
| 01:54 PST |
Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 100954Z 00000KT 10SM CLR M11/M14 A3015
RMK AO2 SLP214 T11111144 |
| 00:54 PST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEUG 100854Z 00000KT 10SM CLR M12/M14 A3015
RMK AO2 SLP217 T11171139 58009 |
