| 15:53 PST |  Overcast | 2°C / 36°F | -6°C / 21°F | 56% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KMFR 062353Z 00000KT 10SM SCT060 BKN075 OVC095 02/M06 A2973 RMK AO2 SLP077 T00171061 10039 21033 53003 |
| 14:53 PST |  Overcast | 3°C / 37°F | -8°C / 18°F | 45% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMFR 062253Z 00000KT 10SM OVC080 03/M08 A2971 RMK AO2 SLP071 T00331078 |
| 13:53 PST |  Partly Cloudy | 3°C / 37°F | -7°C / 19°F | 48% | 1006 mb (29.71 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KMFR 062153Z VRB03KT 10SM FEW085 03/M07 A2971 RMK AO2 SLP070 T00281072 |
| 12:53 PST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1006 mb (29.71 in) | Calm | - | 10SM |
| | KMFR 062053Z 00000KT 10SM CLR 01/M04 A2972 RMK AO2 SLP074 T00111039 57021 |
| 11:53 PST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1007 mb (29.74 in) | Calm | - | 7SM |
| | KMFR 061953Z 00000KT 7SM CLR M01/M03 A2974 RMK AO2 SLP081 T10111033 |
| 11:00 PST |  Partly Cloudy Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1008 mb (29.77 in) | Calm | - | 4SM |
| | KMFR 061900Z 00000KT 4SM BR SCT090 M03/M04 A2976 RMK AO2 |
| 10:53 PST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KMFR 061853Z 00000KT 2 1/2SM BR OVC090 M02/M04 A2976 RMK AO2 SLP091 T10221044 |
| 10:07 PST |  Overcast Fog And Mist | -3°C / 27°F | -5°C / 23°F | 86% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KMFR 061807Z 00000KT 2 1/2SM BR SCT005 OVC070 M03/M05 A2978 RMK AO2 |
| 09:53 PST |  Mostly Cloudy Fog And Mist | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KMFR 061753Z 00000KT 2 1/2SM BR BKN005 BKN095 M03/M06 A2978 RMK AO2 SLP097 T10331056 11033 21044 58001 |
| 08:53 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KMFR 061653Z 00000KT 2 1/2SM BR BKN003 OVC075 M04/M06 A2979 RMK AO2 SLP100 T10391056 |
| 07:53 PST |  Mostly Cloudy Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KMFR 061553Z 00000KT 2 1/2SM BR SCT003 BKN075 BKN090 M04/M06 A2978 RMK AO2 SLP098 T10441061 |
| 06:53 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | Calm | - | 2 1/2SM |
| | KMFR 061453Z 00000KT 2 1/2SM BR OVC003 M04/M06 A2978 RMK AO2 SLP098 T10391056 58001 |
| 06:37 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KMFR 061437Z 00000KT 2 1/2SM BR BKN003 OVC065 M04/M06 A2979 RMK AO2 |
| 05:53 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | Calm | - | 3SM |
| | KMFR 061353Z 00000KT 3SM R14/5500VP6000FT BR OVC001 M04/M06 A2979 RMK AO2 SLP099 T10391056 |
| 05:49 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KMFR 061349Z AUTO 00000KT 2 1/2SM R14/4500VP6000FT BR OVC001 M04/M06 A2979 RMK AO2 |
| 05:13 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | - | 1 1/2SM |
| | KMFR 061313Z AUTO 05003KT 1 1/2SM R14/2600VP6000FT BR OVC001 M04/M06 A2978 RMK AO2 |
| 04:53 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | Calm | - | 2 1/2SM |
| | KMFR 061253Z AUTO 00000KT 2 1/2SM BR OVC001 M04/M06 A2979 RMK AO2 SLP099 T10391061 |
| 04:48 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 2 1/2SM |
| | KMFR 061248Z AUTO 35004KT 2 1/2SM BR OVC001 M04/M06 A2978 RMK AO2 |
| 04:36 PST |  Overcast Fog And Mist | -3°C / 27°F | -6°C / 21°F | 80% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 2 1/2SM |
| | KMFR 061236Z AUTO 36004KT 2 1/2SM BR OVC003 M03/M06 A2979 RMK AO2 |
| 04:18 PST |  Overcast Fog And Mist | -3°C / 27°F | -6°C / 21°F | 80% | 1009 mb (29.8 in) | NW 6 kph (NW 3.5 mph) | - | 4SM |
| | KMFR 061218Z AUTO 30003KT 4SM BR OVC003 M03/M06 A2980 RMK AO2 |
| 03:53 PST |  Overcast Fog And Mist | -3°C / 27°F | -6°C / 21°F | 80% | 1009 mb (29.8 in) | Calm | - | 4SM |
| | KMFR 061153Z AUTO 00000KT 4SM BR OVC001 M03/M06 A2980 RMK AO2 SLP104 T10331056 11022 21039 56014 |
| 03:36 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1009 mb (29.8 in) | SSE 7 kph (SSE 4.6 mph) | - | 2 1/2SM |
| | KMFR 061136Z AUTO 15004KT 2 1/2SM R14/6000VP6000FT BR OVC001 M04/M06 A2981 RMK AO2 |
| 03:25 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KMFR 061125Z AUTO 00000KT 1 1/4SM R14/4000VP6000FT BR OVC001 M04/M06 A2982 RMK AO2 |
| 03:02 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1010 mb (29.83 in) | Calm | - | 3/4SM |
| | KMFR 061102Z AUTO 00000KT 3/4SM R14/3500V4000FT BR OVC001 M04/M06 A2983 RMK AO2 |
| 02:53 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1010 mb (29.83 in) | Calm | - | 1 1/4SM |
| | KMFR 061053Z AUTO 00000KT 1 1/4SM R14/3500VP6000FT BR OVC001 M04/M06 A2983 RMK AO2 SLP114 T10391056 |
| 02:33 PST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1010 mb (29.83 in) | Calm | - | 1 3/4SM |
| | KMFR 061033Z AUTO 00000KT 1 3/4SM R14/5000VP6000FT HZ OVC001 M04/M07 A2984 RMK AO2 |
| 01:53 PST |  Obscured Fog | -4°C / 25°F | -6°C / 21°F | 86% | 1011 mb (29.85 in) | Calm | - | 1/2SM |
| | KMFR 060953Z AUTO 00000KT 1/2SM R14/3000V5000FT FZFG VV001 M04/M06 A2985 RMK AO2 SLP119 T10391061 |
| 00:53 PST |  Obscured Fog | -3°C / 27°F | -5°C / 23°F | 86% | 1010 mb (29.83 in) | Calm | - | 1/2SM |
| | KMFR 060853Z AUTO 00000KT 1/2SM R14/2400V3000FT FZFG VV001 M03/M05 A2984 RMK AO2 SLP117 T10281050 58037 |