| 17:55 EST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1008 mb (29.77 in) | Calm | - | 8SM |
| | KMUI 262255Z AUTO 00000KT 8SM OVC023 09/08 A2977 RMK AO2 SLP082 T00890085 |
| 16:55 EST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1008 mb (29.77 in) | Calm | - | 10SM |
| | KMUI 262155Z AUTO 00000KT 10SM OVC020 09/09 A2978 RMK AO2 SLP087 T00930089 |
| 16:23 EST |  Overcast | 9°C / 48°F | 9°C / 48°F | 100% | 1009 mb (29.8 in) | Calm | - | 9SM |
| | KMUI 262123Z AUTO 00000KT 9SM OVC015 09/09 A2979 RMK AO2 SLP090 |
| 15:55 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1009 mb (29.8 in) | SE 11 kph (SE 6.9 mph) | - | 8SM |
| | KMUI 262055Z AUTO 14006KT 8SM OVC010 10/09 A2979 RMK AO2 SLP091 T00950091 56018 |
| 15:12 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1009 mb (29.8 in) | Variable 6 kph (Variable 3.5 mph) | - | 7SM |
| | KMUI 262012Z AUTO VRB03KT 7SM OVC010 10/09 A2981 RMK AO2 SLP096 |
| 14:55 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KMUI 261955Z AUTO 00000KT 7SM OVC009 10/09 A2981 RMK AO2 SLP097 T00990094 |
| 13:55 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1010 mb (29.83 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KMUI 261855Z AUTO 10003KT 5SM BR OVC007 10/09 A2982 RMK AO2 SLP100 T00990095 |
| 12:55 EST |  Overcast Fog And Mist | 10°C / 50°F | 10°C / 50°F | 100% | 1011 mb (29.85 in) | SE 7 kph (SE 4.6 mph) | - | 6SM |
| | KMUI 261755Z AUTO 13004KT 6SM BR OVC009 10/10 A2985 RMK AO2 SLP109 T01000095 10100 20091 56026 |
| 12:48 EST |  Overcast Fog And Mist | 10°C / 50°F | 10°C / 50°F | 100% | 1011 mb (29.85 in) | Calm | - | 6SM |
| | KMUI 261748Z AUTO 00000KT 6SM BR OVC009 10/10 A2985 RMK AO2 SLP110 |
| 12:37 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1011 mb (29.85 in) | Calm | - | 6SM |
| | KMUI 261737Z AUTO 00000KT 6SM BR OVC010 10/09 A2985 RMK AO2 SLP111 |
| 11:55 EST |  Overcast | 10°C / 50°F | 10°C / 50°F | 100% | 1012 mb (29.88 in) | E 6 kph (E 3.5 mph) | - | 7SM |
| | KMUI 261655Z AUTO 10003KT 7SM OVC007 10/10 A2987 RMK AO2 SLP116 T00990096 |
| 11:35 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1012 mb (29.88 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KMUI 261635Z AUTO 08003KT 5SM BR OVC007 10/09 A2988 RMK AO2 SLP120 |
| 11:18 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1012 mb (29.88 in) | Calm | - | 4SM |
| | KMUI 261618Z AUTO 00000KT 4SM BR OVC006 10/09 A2989 RMK AO2 SLP122 |
| 10:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 261555Z AUTO 00000KT 4SM BR OVC005 09/09 A2990 RMK AO2 SLP127 T00940091 |
| 10:54 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 261554Z AUTO 00000KT 3SM BR OVC005 09/09 A2990 RMK AO2 SLP127 |
| 10:40 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SSE 6 kph (SSE 3.5 mph) | - | 3SM |
| | KMUI 261540Z AUTO 15003KT 3SM BR OVC004 09/09 A2991 RMK AO2 SLP130 |
| 10:38 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SSE 6 kph (SSE 3.5 mph) | - | 3SM |
| | KMUI 261538Z AUTO 15003KT 3SM BR OVC005 09/09 A2991 RMK AO2 SLP131 |
| 10:34 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 261534Z AUTO 00000KT 3SM BR OVC004 09/09 A2991 RMK AO2 SLP131 |
| 10:19 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SSE 6 kph (SSE 3.5 mph) | - | 2 1/2SM |
| | KMUI 261519Z AUTO 15003KT 2 1/2SM BR OVC004 09/09 A2992 RMK AO2 SLP133 |
| 10:09 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 261509Z AUTO 00000KT 3SM BR OVC004 09/09 A2992 RMK AO2 SLP135 |
| 10:02 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 2SM |
| | KMUI 261502Z AUTO 16003KT 2SM BR OVC003 09/09 A2993 RMK AO2 SLP136 |
| 09:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SE 6 kph (SE 3.5 mph) | - | 1 3/4SM |
| | KMUI 261455Z AUTO 14003KT 1 3/4SM BR OVC003 09/09 A2993 RMK AO2 SLP136 T00930090 55004 |
| 09:53 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 1 3/4SM |
| | KMUI 261453Z AUTO 15003KT 1 3/4SM BR OVC004 09/09 A2993 RMK AO2 SLP136 |
| 09:43 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 2 1/2SM |
| | KMUI 261443Z AUTO 00000KT 2 1/2SM BR OVC004 09/09 A2992 RMK AO2 SLP135 |
| 09:35 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMUI 261435Z AUTO 00000KT 3SM BR OVC004 09/09 A2993 RMK AO2 SLP136 |
| 09:31 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2SM |
| | KMUI 261431Z AUTO 00000KT 2SM BR OVC003 09/09 A2993 RMK AO2 SLP136 |
| 09:29 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1 3/4SM |
| | KMUI 261429Z AUTO 00000KT 1 3/4SM BR OVC003 09/09 A2993 RMK AO2 SLP136 |
| 09:20 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1 1/4SM |
| | KMUI 261420Z AUTO 00000KT 1 1/4SM BR OVC003 09/09 A2993 RMK AO2 SLP137 |
| 09:16 EST |  Obscured Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1SM |
| | KMUI 261416Z AUTO 00000KT 1SM BR VV002 09/09 A2993 RMK AO2 SLP136 |
| 09:14 EST |  Obscured Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3/4SM |
| | KMUI 261414Z AUTO 00000KT 3/4SM BR VV002 09/09 A2993 RMK AO2 SLP136 |
| 09:07 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KMUI 261407Z AUTO 00000KT 1/2SM FG VV002 09/09 A2993 RMK AO2 SLP136 |
| 08:55 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1/4SM |
| | KMUI 261355Z AUTO 00000KT 1/4SM FG VV002 09/09 A2992 RMK AO2 SLP134 T00920089 |
| 08:51 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1/4SM |
| | KMUI 261351Z AUTO 00000KT 1/4SM FG VV002 09/09 A2992 RMK AO2 SLP134 |
| 08:45 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1/2SM |
| | KMUI 261345Z AUTO 00000KT 1/2SM FG VV002 09/09 A2992 RMK AO2 SLP136 |
| 08:42 EST |  Obscured Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SE 6 kph (SE 3.5 mph) | - | 3/4SM |
| | KMUI 261342Z AUTO 14003KT 3/4SM BR VV003 09/09 A2993 RMK AO2 SLP136 |
| 08:33 EST |  Obscured Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SSE 6 kph (SSE 3.5 mph) | - | 3/4SM |
| | KMUI 261333Z AUTO 15003KT 3/4SM BR VV003 09/09 A2993 RMK AO2 SLP137 |
| 08:24 EST |  Obscured Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3/4SM |
| | KMUI 261324Z AUTO 00000KT 3/4SM BR VV003 09/09 A2993 RMK AO2 SLP138 |
| 08:14 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | SE 6 kph (SE 3.5 mph) | - | 1 1/4SM |
| | KMUI 261314Z AUTO 13003KT 1 1/4SM BR OVC003 09/09 A2993 RMK AO2 SLP138 |
| 08:11 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1 1/2SM |
| | KMUI 261311Z AUTO 00000KT 1 1/2SM BR OVC003 09/09 A2993 RMK AO2 SLP138 |
| 08:08 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1 3/4SM |
| | KMUI 261308Z AUTO 00000KT 1 3/4SM BR OVC004 09/09 A2993 RMK AO2 SLP137 |
| 07:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261255Z AUTO 00000KT 2 1/2SM BR OVC004 09/09 A2993 RMK AO2 SLP138 T00920089 |
| 07:33 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261233Z AUTO 00000KT 2 1/2SM BR OVC004 09/09 A2994 RMK AO2 SLP140 |
| 07:22 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261222Z AUTO 00000KT 2 1/2SM BR OVC005 09/09 A2994 RMK AO2 SLP140 |
| 07:11 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261211Z AUTO 00000KT 2 1/2SM BR OVC006 09/09 A2993 RMK AO2 SLP139 |
| 07:09 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMUI 261209Z AUTO 00000KT 3SM BR OVC006 09/09 A2993 RMK AO2 SLP139 |
| 06:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMUI 261155Z AUTO 00000KT 3SM BR OVC007 09/09 A2994 RMK AO2 SLP139 70024 T00920089 10094 20092 53006 |
| 06:43 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 4SM |
| | KMUI 261143Z AUTO 00000KT 4SM BR OVC007 09/09 A2994 RMK AO2 SLP139 |
| 06:01 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261101Z AUTO 00000KT 2 1/2SM BR OVC006 09/09 A2993 RMK AO2 SLP137 |
| 05:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261055Z AUTO 00000KT 2 1/2SM BR OVC006 09/09 A2993 RMK AO2 SLP137 T00920089 |
| 05:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMUI 261051Z AUTO 00000KT 3SM BR OVC006 09/09 A2993 RMK AO2 SLP136 |
| 05:44 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 261044Z AUTO 00000KT 4SM BR OVC005 09/09 A2992 RMK AO2 SLP136 |
| 05:40 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 261040Z AUTO 00000KT 4SM BR OVC006 09/09 A2992 RMK AO2 SLP135 |
| 05:33 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 2 1/2SM |
| | KMUI 261033Z AUTO 00000KT 2 1/2SM BR OVC005 09/09 A2992 RMK AO2 SLP136 |
| 05:27 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 261027Z AUTO 00000KT 2 1/2SM BR OVC004 09/09 A2993 RMK AO2 SLP136 |
| 05:23 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 261023Z AUTO 00000KT 3SM BR OVC004 09/09 A2992 RMK AO2 SLP135 |
| 05:15 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 261015Z AUTO 00000KT 4SM BR OVC005 09/09 A2992 RMK AO2 SLP135 |
| 05:06 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 261006Z AUTO 00000KT 3SM BR OVC004 09/09 A2992 RMK AO2 SLP135 |
| 04:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 260955Z AUTO 00000KT 3SM BR OVC005 09/09 A2992 RMK AO2 SLP134 T00930090 |
| 04:44 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 260944Z AUTO 00000KT 4SM BR OVC006 09/09 A2992 RMK AO2 SLP134 |
| 04:24 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 260924Z AUTO 00000KT 3SM BR OVC009 09/09 A2992 RMK AO2 SLP134 |
| 03:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 260855Z AUTO 00000KT 4SM BR OVC010 09/09 A2992 RMK AO2 SLP134 T00930090 50001 |
| 03:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 4SM |
| | KMUI 260851Z AUTO 00000KT 4SM BR OVC010 09/09 A2992 RMK AO2 SLP134 |
| 03:25 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 260825Z AUTO 00000KT 3SM BR OVC007 09/09 A2992 RMK AO2 SLP135 |
| 03:13 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 2 1/2SM |
| | KMUI 260813Z AUTO 00000KT 2 1/2SM BR OVC007 09/09 A2993 RMK AO2 SLP136 |
| 02:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 4SM |
| | KMUI 260755Z AUTO 00000KT 4SM BR OVC009 09/09 A2993 RMK AO2 SLP139 T00930090 |
| 02:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 4SM |
| | KMUI 260751Z AUTO 00000KT 4SM BR OVC009 09/09 A2994 RMK AO2 SLP140 |
| 02:23 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 3SM |
| | KMUI 260723Z AUTO 00000KT 3SM BR OVC010 09/09 A2994 RMK AO2 SLP139 |
| 01:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 4SM |
| | KMUI 260655Z AUTO 00000KT 4SM BR OVC007 09/09 A2993 RMK AO2 CIG 004V010 SLP137 T00920089 |
| 00:55 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 5SM |
| | KMUI 260555Z AUTO 00000KT 5SM BR OVC009 09/09 A2992 RMK AO2 SLP133 T00920089 10101 20089 58009 |
| 00:44 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 6 kph (SE 3.5 mph) | - | 2 1/2SM |
| | KMUI 260544Z AUTO 14003KT 2 1/2SM BR OVC009 09/09 A2992 RMK AO2 SLP133 |
| 00:43 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 2 1/2SM |
| | KMUI 260543Z AUTO 14004KT 2 1/2SM BR OVC009 09/09 A2992 RMK AO2 SLP133 |
| 00:42 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 1 3/4SM |
| | KMUI 260542Z AUTO 14004KT 1 3/4SM BR OVC009 09/09 A2992 RMK AO2 SLP133 |
| 00:41 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 1 1/2SM |
| | KMUI 260541Z AUTO 14004KT 1 1/2SM BR OVC009 09/09 A2991 RMK AO2 SLP132 |
| 00:39 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 1SM |
| | KMUI 260539Z AUTO 14004KT 1SM BR OVC009 09/09 A2992 RMK AO2 SLP133 |
| 00:37 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 3/4SM |
| | KMUI 260537Z AUTO 14004KT 3/4SM BR OVC009 09/09 A2992 RMK AO2 SLP133 |
| 00:36 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | SE 7 kph (SE 4.6 mph) | - | 3/4SM |
| | KMUI 260536Z AUTO 14004KT 3/4SM BR OVC010 09/09 A2992 RMK AO2 SLP134 |
| 00:19 EST |  Overcast Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1/2SM |
| | KMUI 260519Z AUTO 00000KT 1/2SM FG FEW005 OVC010 09/09 A2992 RMK AO2 SLP133 |
| 00:15 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3/4SM |
| | KMUI 260515Z AUTO 00000KT 3/4SM BR OVC008 09/09 A2992 RMK AO2 SLP133 |
| 00:12 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1 1/4SM |
| | KMUI 260512Z AUTO 00000KT 1 1/4SM BR OVC008 09/09 A2992 RMK AO2 SLP133 |
| 00:11 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 1 3/4SM |
| | KMUI 260511Z AUTO 00000KT 1 3/4SM BR OVC008 09/09 A2992 RMK AO2 SLP133 |
| 00:05 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 2 1/2SM |
| | KMUI 260505Z AUTO 00000KT 2 1/2SM BR OVC009 09/09 A2992 RMK AO2 SLP134 |
| 00:03 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1013 mb (29.91 in) | Calm | - | 3SM |
| | KMUI 260503Z AUTO 00000KT 3SM BR OVC009 09/09 A2992 RMK AO2 SLP134 |