| 04:56 PST | 
Mostly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | ENE 13 kph
(ENE 8.1 mph) | - | 10SM |
| | KSMP 261256Z AUTO 06007G15KT 010V090 10SM BKN003 A3011
RMK AO2 SLPNO TSNO $ |
| 04:24 PST |
Mostly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | Variable 11 kph
(Variable 6.9 mph) | - | 10SM |
| | KSMP 261224Z AUTO VRB06G16KT 10SM BKN003 A3012
RMK AO2 TSNO $ |
| 03:56 PST | 
Partly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | ENE 15 kph
(ENE 9.2 mph) | - | 10SM |
| | KSMP 261156Z AUTO 07008G20KT 10SM SCT003 A3013
RMK AO2 SLPNO 6//// 7//// 55000 TSNO $ |
| 02:56 PST |
Partly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | E 20 kph
(E 12.7 mph) | - | 10SM |
| | KSMP 261056Z AUTO 09011G23KT 10SM FEW003 A3013
RMK AO2 PK WND 09032/1036 SLPNO TSNO PNO $ |
| 02:18 PST |
Partly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | E 22 kph
(E 13.8 mph) | - | 10SM |
| | KSMP 261018Z AUTO 09012G22KT 060V120 10SM SCT003 A3013
RMK AO2 TSNO $ |
| 02:10 PST |
Mostly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | E 19 kph
(E 11.5 mph) | - | 10SM |
| | KSMP 261010Z AUTO 09010G22KT 040V110 10SM BKN003 A3013
RMK AO2 TSNO $ |
| 01:56 PST |
Mostly Cloudy | N/A | N/A | N/A | 1020 mb
(30.12 in) | E 19 kph
(E 11.5 mph) | - | 10SM |
| | KSMP 260956Z AUTO 08010G26KT 10SM BKN001 A3012
RMK AO2 PK WND 08028/0926 SLPNO TSNO $ |
| 00:56 PST | 
Overcast | N/A | N/A | N/A | 1020 mb
(30.12 in) | E 17 kph
(E 10.4 mph) | - | 10SM |
| | KSMP 260856Z AUTO 08009G22KT 040V130 10SM OVC001 A3013
RMK AO2 SLPNO 6//// 58009 TSNO $ |
