| 04:45 PST | 
Obscured
Fog | 0°C / 32°F | 0°C / 32°F | 100% | 1017 mb
(30.03 in) | Calm | - | 1/4SM |
| | KMHR 031245Z 00000KT 1/4SM FG VV005 00/00 A3003 |
| 03:45 PST |
Partly Cloudy
Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1017 mb
(30.03 in) | Calm | - | 5SM |
| | KMHR 031145Z 00000KT 5SM BR SCT008 00/00 A3002 |
| 02:45 PST |
Clear
Fog And Mist | 1°C / 34°F | 0°C / 32°F | 93% | 1017 mb
(30.03 in) | Calm | - | 5SM |
| | KMHR 031045Z 00000KT 5SM BR SKC 01/00 A3003 |
| 01:48 PST |
Clear
Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1016 mb
(30 in) | Calm | - | 5SM |
| | KMHR 030948Z 00000KT 5SM BR SKC 00/00 A3001 |
| 00:45 PST |
Clear
Fog And Mist | 0°C / 32°F | 0°C / 32°F | 100% | 1016 mb
(30 in) | Calm | - | 6SM |
| | KMHR 030845Z 00000KT 6SM BR SKC 00/00 A3001 |
