| 17:51 EST |  Overcast | 10°C / 50°F | 8°C / 46°F | 88% | 1008 mb (29.77 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KILG 262251Z AUTO 32005KT 10SM OVC038 10/08 A2977 RMK AO2 SLP080 T01000078 TSNO |
| 16:51 EST |  Clear | 9°C / 48°F | 8°C / 46°F | 94% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KILG 262151Z 01004KT 10SM CLR 09/08 A2977 RMK AO2 SLP079 T00940078 |
| 16:10 EST |  Partly Cloudy | 11°C / 52°F | 8°C / 46°F | 82% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KILG 262110Z 01004KT 10SM SCT031 11/08 A2979 RMK AO2 |
| 15:51 EST |  Mostly Cloudy | 12°C / 54°F | 8°C / 46°F | 77% | 1009 mb (29.8 in) | Calm | - | 10SM |
| | KILG 262051Z 00000KT 10SM BKN029 12/08 A2980 RMK AO2 SLP090 T01170078 58022 |
| 14:51 EST |  Overcast | 12°C / 54°F | 8°C / 46°F | 77% | 1010 mb (29.83 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KILG 261951Z 02003KT 10SM OVC025 12/08 A2982 RMK AO2 SLP098 T01220083 |
| 13:51 EST |  Overcast | 12°C / 54°F | 8°C / 46°F | 77% | 1010 mb (29.83 in) | E 9 kph (E 5.8 mph) | - | 10SM |
| | KILG 261851Z 09005KT 10SM OVC017 12/08 A2984 RMK AO2 SLP106 T01170078 |
| 12:51 EST |  Overcast | 12°C / 54°F | 8°C / 46°F | 77% | 1011 mb (29.85 in) | ESE 13 kph (ESE 8.1 mph) | - | 10SM |
| | KILG 261751Z 11007KT 10SM OVC017 12/08 A2986 RMK AO2 SLP111 T01170083 10117 20089 58028 |
| 11:51 EST |  Overcast | 12°C / 54°F | 9°C / 48°F | 82% | 1012 mb (29.88 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KILG 261651Z 07003KT 10SM OVC015 12/09 A2989 RMK AO2 SLP120 T01170089 |
| 10:51 EST |  Overcast | 11°C / 52°F | 9°C / 48°F | 88% | 1013 mb (29.91 in) | E 6 kph (E 3.5 mph) | - | 8SM |
| | KILG 261551Z 10003KT 8SM OVC011 11/09 A2992 RMK AO2 SLP131 T01060089 |
| 09:51 EST |  Overcast | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | SE 9 kph (SE 5.8 mph) | - | 7SM |
| | KILG 261451Z 12005KT 7SM OVC011 10/09 A2994 RMK AO2 CIG 009V013 SLP140 T01000089 55001 |
| 08:59 EST |  Overcast Fog And Mist | 10°C / 50°F | 9°C / 48°F | 94% | 1014 mb (29.94 in) | Calm | - | 2SM |
| | KILG 261359Z 00000KT 2SM BR OVC011 10/09 A2994 RMK AO2 |
| 08:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 4SM |
| | KILG 261351Z 35003KT 4SM BR OVC011 09/09 A2994 RMK AO2 SLP139 T00940094 |
| 08:34 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | NNW 7 kph (NNW 4.6 mph) | - | 3/4SM |
| | KILG 261334Z 33004KT 3/4SM BR FEW001 OVC011 09/09 A2994 RMK AO2 SFC VIS 2 1/2 |
| 07:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 3/4SM |
| | KILG 261251Z 36003KT 3/4SM BR SCT002 OVC009 09/09 A2995 RMK AO2 SFC VIS 1 1/2 CIG 007V012 SLP140 T00890089 |
| 07:47 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 1/2SM |
| | KILG 261247Z 01003KT 1/2SM BR SCT002 OVC009 09/09 A2995 RMK AO2 SFC VIS 1 1/2 CIG 006V012 |
| 07:25 EST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1014 mb (29.94 in) | N 7 kph (N 4.6 mph) | - | 1/2SM |
| | KILG 261225Z 01004KT 1/2SM R01/6000VP6000FT BR BKN002 OVC005 09/08 A2995 RMK AO2 SFC VIS 1 3/4 CIG 001V004 |
| 07:05 EST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 1/2SM |
| | KILG 261205Z 36003KT 1/2SM BR FEW001 OVC005 09/08 A2996 RMK AO2 SFC VIS 2 CIG 004V008 |
| 06:54 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 4SM |
| | KILG 261154Z 01003KT 4SM BR OVC005 09/09 A2996 RMK AO2 CIG 001V008 |
| 06:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1015 mb (29.97 in) | N 6 kph (N 3.5 mph) | - | 2SM |
| | KILG 261151Z 01003KT 2SM BR OVC003 09/09 A2996 RMK AO2 CIG 001V007 SLP144 70017 T00890089 10094 20083 53006 |
| 06:36 EST |  Overcast Fog And Mist | 9°C / 48°F | 9°C / 48°F | 100% | 1015 mb (29.97 in) | Calm | - | 2SM |
| | KILG 261136Z 00000KT 2SM BR OVC003 09/09 A2996 RMK AO2 CIG 001V006 |
| 05:51 EST |  Overcast Fog And Mist | 8°C / 46°F | 8°C / 46°F | 100% | 1014 mb (29.94 in) | ENE 6 kph (ENE 3.5 mph) | - | 1/2SM |
| | KILG 261051Z 07003KT 1/2SM BR BKN001 OVC007 08/08 A2994 RMK AO2 SFC VIS 5 SLP140 T00830083 |
| 05:06 EST |  Overcast | 9°C / 48°F | 8°C / 46°F | 94% | 1014 mb (29.94 in) | NNE 9 kph (NNE 5.8 mph) | - | 1/2SM |
| | KILG 261006Z 02005KT 1/2SM OVC003 09/08 A2994 RMK AO2 SFC VIS 8 |
| 04:51 EST |  Overcast Fog And Mist | 9°C / 48°F | 8°C / 46°F | 94% | 1014 mb (29.94 in) | N 9 kph (N 5.8 mph) | - | 1/2SM |
| | KILG 260951Z 01005KT 1/2SM R01/5000VP6000FT BR OVC001 09/08 A2994 RMK AO2 SFC VIS 1 3/4 SLP137 T00890083 |
| 03:57 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 1/2SM |
| | KILG 260857Z 31004KT 1/2SM R01/1600V2400FT FG VV001 09/09 A2995 RMK AO2 |
| 03:51 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | NW 7 kph (NW 4.6 mph) | - | 1/4SM |
| | KILG 260851Z 30004KT 1/4SM R01/1600V2200FT FG VV001 09/09 A2995 RMK AO2 TWR VIS 1/2 SLP140 T00890089 50001 |
| 03:21 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | W 6 kph (W 3.5 mph) | - | 1/4SM |
| | KILG 260821Z 27003KT 1/4SM R01/1800V2200FT FG VV001 09/09 A2995 RMK AO2 TWR VIS 1/2 |
| 03:11 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | WNW 7 kph (WNW 4.6 mph) | - | 1/4SM |
| | KILG 260811Z 29004KT 1/4SM R01/1600V2400FT FG VV001 09/09 A2995 RMK AO2 TWR VIS 1/2 |
| 02:51 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | W 6 kph (W 3.5 mph) | - | 1/4SM |
| | KILG 260751Z 27003KT 1/4SM R01/1200V1600FT FG VV001 09/09 A2995 RMK AO2 TWR VIS 1/2 SLP141 T00890089 |
| 01:51 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KILG 260651Z 00000KT 1/4SM R01/0800FT FG VV001 09/09 A2995 RMK AO2 TWR VIS 1/2 SLP142 T00890089 |
| 00:51 EST |  Obscured Fog | 9°C / 48°F | 9°C / 48°F | 100% | 1014 mb (29.94 in) | WNW 6 kph (WNW 3.5 mph) | - | 1/4SM |
| | KILG 260551Z 29003KT 1/4SM R01/1400V2200FT FG VV001 09/09 A2994 RMK AO2 TWR VIS 1/2 SLP139 60002 T00890089 10117 20067 55001 |
| 00:37 EST |  Overcast Fog | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/2SM |
| | KILG 260537Z 00000KT 1/2SM R01/2400V4500FT FG BKN001 OVC010 07/07 A2994 RMK AO2 |
| 00:28 EST |  Overcast Fog | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KILG 260528Z 00000KT 1/4SM R01/1600V2400FT FG BKN001 OVC010 07/07 A2994 RMK AO2 TWR VIS 1/2 |
| 00:23 EST |  Overcast Fog | 7°C / 45°F | 7°C / 45°F | 100% | 1014 mb (29.94 in) | Calm | - | 1/4SM |
| | KILG 260523Z 00000KT 1/4SM R01/1400V1800FT FG SCT001 OVC010 07/07 A2994 RMK AO2 TWR VIS 1/2 |