| 20:55 PST | 
Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KRNO 240455Z 00000KT 10SM CLR M07/M11 A3035
RMK AO2 SLP326 T10721106 |
| 19:55 PST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KRNO 240355Z 00000KT 10SM CLR M05/M09 A3034
RMK AO2 SLP321 T10501094 |
| 18:55 PST |
Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KRNO 240255Z 00000KT 10SM CLR M03/M08 A3033
RMK AO2 SLP310 T10331083 53012 |
| 17:55 PST |
Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 240155Z 00000KT 10SM CLR M04/M09 A3031
RMK AO2 SLP305 T10391089 |
| 16:55 PST |
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KRNO 240055Z 00000KT 10SM CLR M01/M09 A3028
RMK AO2 SLP291 T10111094 |
| 15:55 PST | 
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 232355Z 00000KT 10SM CLR M01/M09 A3029
RMK AO2 SLP290 T10061094 10000 21078 55003 |
| 14:55 PST |
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KRNO 232255Z 00000KT 10SM CLR M01/M09 A3028
RMK AO2 SLP288 T10061089 |
| 13:55 PST |
Clear | -1°C / 30°F | -9°C / 16°F | 55% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 232155Z 00000KT 10SM CLR M01/M09 A3029
RMK AO2 SLP291 T10111089 |
| 12:55 PST |
Clear | -2°C / 28°F | -9°C / 16°F | 59% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 232055Z 00000KT 10SM CLR M02/M09 A3030
RMK AO2 SLP296 T10221094 56009 |
| 11:55 PST |
Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 231955Z 00000KT 10SM CLR M03/M09 A3031
RMK AO2 SLP300 T10331094 |
| 10:55 PST |
Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 231855Z 00000KT 10SM CLR M05/M09 A3031
RMK AO2 SLP299 T10501094 |
| 09:55 PST |
Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1027 mb
(30.33 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KRNO 231755Z 15003KT 10SM CLR M08/M11 A3033
RMK AO2 SLP308 T10781106 11078 21128 51007 |
| 08:55 PST |
Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1027 mb
(30.33 in) | Calm | - | 9SM |
| | KRNO 231655Z 00000KT 9SM CLR M11/M12 A3033
RMK AO2 SLP316 T11111117 |
| 07:55 PST |
Clear | -12°C / 10°F | -12°C / 10°F | 100% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 231555Z 00000KT 10SM CLR M12/M12 A3031
RMK AO2 SLP309 T11171122 |
| 06:55 PST |
Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 231455Z 00000KT 10SM CLR M11/M13 A3030
RMK AO2 SLP301 T11111128 53009 |
| 05:55 PST | 
Partly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KRNO 231355Z 00000KT 10SM FEW200 M12/M14 A3029
RMK AO2 SLP300 T11221144 |
| 04:55 PST |
Partly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KRNO 231255Z 00000KT 10SM FEW060 M12/M14 A3027
RMK AO2 SLP294 T11171139 |
| 03:55 PST |
Partly Cloudy | -11°C / 12°F | -13°C / 9°F | 85% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KRNO 231155Z 00000KT 10SM FEW060 M11/M13 A3027
RMK AO2 SLP289 70004 T11061128 11056 21117 51017 |
| 02:55 PST |
Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KRNO 231055Z 00000KT 10SM CLR M11/M12 A3026
RMK AO2 SLP282 T11061122 |
| 01:55 PST |
Clear | -10°C / 14°F | -11°C / 12°F | 92% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KRNO 230955Z 00000KT 10SM CLR M10/M11 A3024
RMK AO2 SLP272 T11001111 |
| 00:55 PST |
Partly Cloudy | -10°C / 14°F | -11°C / 12°F | 92% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KRNO 230855Z 00000KT 10SM FEW055 M10/M11 A3021
RMK AO2 SLP263 T11001111 52027 |
