| 10:53 PST | 
Clear | 9°C / 48°F | 1°C / 34°F | 58% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KRDD 041853Z 00000KT 10SM CLR 09/01 A3021
RMK AO2 SLP231 T00940006 |
| 09:53 PST |
Clear | 6°C / 43°F | -1°C / 30°F | 61% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KRDD 041753Z 00000KT 10SM CLR 06/M01 A3023
RMK AO2 SLP236 T00611006 10061 21011 51008 |
| 08:53 PST |
Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KRDD 041653Z 00000KT 10SM CLR 02/M01 A3023
RMK AO2 SLP237 T00221011 |
| 07:53 PST |
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KRDD 041553Z 00000KT 10SM CLR M01/M03 A3022
RMK AO2 SLP233 T10061028 |
| 06:53 PST | 
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KRDD 041453Z 00000KT 10SM CLR M01/M03 A3020
RMK AO2 SLP228 T10111033 53018 |
| 05:53 PST |
Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KRDD 041353Z AUTO 00000KT 10SM CLR 00/M03 A3018
RMK AO2 SLP220 T00001033 |
| 04:53 PST |
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KRDD 041253Z AUTO 00000KT 10SM CLR M01/M03 A3016
RMK AO2 SLP212 T10061033 |
| 03:53 PST |
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KRDD 041153Z AUTO 00000KT 10SM CLR M01/M03 A3015
RMK AO2 SLP208 T10061033 10061 21006 51005 |
| 02:53 PST |
Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KRDD 041053Z AUTO 00000KT 10SM CLR 00/M03 A3015
RMK AO2 SLP208 T00001033 |
| 01:53 PST |
Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KRDD 040953Z AUTO 00000KT 10SM CLR 01/M03 A3015
RMK AO2 SLP209 T00061028 |
| 00:53 PST |
Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1020 mb
(30.12 in) | NNE 6 kph
(NNE 3.5 mph) | - | 10SM |
| | KRDD 040853Z AUTO 02003KT 10SM CLR 01/M03 A3013
RMK AO2 SLP204 T00111028 51001 |
