| 18:53 PST |  Overcast | 11°C / 52°F | 8°C / 46°F | 82% | 1013 mb (29.91 in) | NW 9 kph (NW 5.8 mph) | - | 7SM |
| | KRNM 030253Z 31005KT 7SM OVC025 11/08 A2992 RMK AO2 SLP128 T01110078 51007 |
| 17:53 PST |  Overcast | 11°C / 52°F | 8°C / 46°F | 82% | 1013 mb (29.91 in) | WNW 9 kph (WNW 5.8 mph) | - | 7SM |
| | KRNM 030153Z 29005KT 7SM OVC018 11/08 A2992 RMK AO2 SLP128 T01110078 |
| 16:53 PST |  Mostly Cloudy | 11°C / 52°F | 7°C / 45°F | 77% | 1013 mb (29.91 in) | W 11 kph (W 6.9 mph) | - | 7SM |
| | KRNM 030053Z 28006KT 7SM BKN018 11/07 A2992 RMK AO2 SLP127 T01060072 |
| 16:39 PST |  Mostly Cloudy | 11°C / 52°F | 7°C / 45°F | 77% | 1013 mb (29.91 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KRNM 030039Z 28006KT 10SM BKN025 11/07 A2991 RMK AO2 |
| 15:53 PST |  Partly Cloudy | 13°C / 55°F | 7°C / 45°F | 67% | 1013 mb (29.91 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRNM 022353Z 27010KT 10SM FEW034 13/07 A2990 RMK AO2 SLP120 T01330072 10161 20122 55002 |
| 14:53 PST |  Clear | 16°C / 61°F | 4°C / 39°F | 45% | 1013 mb (29.91 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KRNM 022253Z 28005KT 10SM CLR 16/04 A2990 RMK AO2 SLP118 T01560044 |
| 13:53 PST |  Clear | 16°C / 61°F | 5°C / 41°F | 48% | 1012 mb (29.88 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KRNM 022153Z 24006KT 10SM CLR 16/05 A2989 RMK AO2 SLP114 T01560050 |
| 12:53 PST |  Clear | 14°C / 57°F | 5°C / 41°F | 55% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KRNM 022053Z 00000KT 10SM CLR 14/05 A2991 RMK AO2 SLP122 T01440050 56024 |
| 11:53 PST |  Partly Cloudy | 14°C / 57°F | 4°C / 39°F | 51% | 1013 mb (29.91 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KRNM 021953Z VRB03KT 10SM FEW035 14/04 A2992 RMK AO2 SLP128 T01440044 |
| 10:53 PST |  Partly Cloudy | 13°C / 55°F | 4°C / 39°F | 55% | 1015 mb (29.97 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KRNM 021853Z 27003KT 10SM FEW030 13/04 A2996 RMK AO2 SLP139 T01330044 |
| 10:26 PST |  Partly Cloudy | 13°C / 55°F | 4°C / 39°F | 55% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 021826Z 00000KT 10SM SCT025 13/04 A2997 RMK AO2 |
| 09:53 PST |  Mostly Cloudy | 13°C / 55°F | 5°C / 41°F | 59% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 021753Z 00000KT 10SM BKN025 13/05 A2998 RMK AO2 SLP146 T01280050 10128 20100 58001 |
| 08:53 PST |  Mostly Cloudy | 11°C / 52°F | 4°C / 39°F | 62% | 1015 mb (29.97 in) | ENE 9 kph (ENE 5.8 mph) | - | 10SM |
| | KRNM 021653Z 07005KT 10SM BKN025 11/04 A2998 RMK AO2 SLP149 T01110044 |
| 07:53 PST |  Overcast | 11°C / 52°F | 5°C / 41°F | 67% | 1015 mb (29.97 in) | ESE 7 kph (ESE 4.6 mph) | - | 9SM |
| | KRNM 021553Z 11004KT 9SM OVC025 11/05 A2998 RMK AO2 SLP148 T01060050 |
| 06:53 PST |  Overcast | 10°C / 50°F | 5°C / 41°F | 71% | 1015 mb (29.97 in) | Calm | - | 9SM |
| | KRNM 021453Z AUTO 00000KT 9SM OVC025 10/05 A2998 RMK AO2 SLP149 T01000050 53004 TSNO |
| 05:53 PST |  Overcast | 10°C / 50°F | 5°C / 41°F | 71% | 1015 mb (29.97 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KRNM 021353Z AUTO 11003KT 10SM OVC023 10/05 A2997 RMK AO2 SLP146 T01000050 TSNO |
| 04:53 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KRNM 021253Z AUTO 23003KT 10SM OVC021 10/06 A2996 RMK AO2 SLP143 T01000056 TSNO |
| 03:53 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 021153Z AUTO 00000KT 10SM OVC019 10/06 A2997 RMK AO2 SLP143 T01000061 10106 20094 50003 TSNO |
| 02:53 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 021053Z AUTO 00000KT 10SM OVC019 10/06 A2997 RMK AO2 SLP141 T01000061 TSNO |
| 01:53 PST |  Overcast | 11°C / 52°F | 7°C / 45°F | 77% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 020953Z AUTO 00000KT 10SM OVC019 11/07 A2997 RMK AO2 SLP142 T01060067 TSNO |
| 00:53 PST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1015 mb (29.97 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KRNM 020853Z AUTO 20003KT 10SM OVC019 10/07 A2996 RMK AO2 SLP137 T01000072 58006 TSNO |