| 13:51 EST |  Clear | 2°C / 36°F | -7°C / 19°F | 52% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KILG 241851Z 00000KT 10SM CLR 02/M07 A3039 RMK AO2 SLP290 T00221067 |
| 12:51 EST |  Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1029 mb (30.39 in) | Calm | - | 10SM |
| | KILG 241751Z 00000KT 10SM CLR 02/M06 A3040 RMK AO2 SLP296 T00221061 10022 21072 58006 |
| 11:51 EST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1030 mb (30.42 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KILG 241651Z 01006KT 10SM CLR 01/M07 A3041 RMK AO2 SLP298 T00111067 |
| 10:51 EST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1030 mb (30.42 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KILG 241551Z 01005KT 10SM CLR 00/M07 A3042 RMK AO2 SLP300 T00001067 |
| 09:51 EST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1030 mb (30.42 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KILG 241451Z 33005KT 10SM CLR M03/M08 A3042 RMK AO2 SLP302 T10331083 53010 |
| 08:51 EST |  Clear | -5°C / 23°F | -9°C / 16°F | 74% | 1029 mb (30.39 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KILG 241351Z 30003KT 10SM CLR M05/M09 A3040 RMK AO2 SLP295 T10501089 |
| 07:51 EST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1029 mb (30.39 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KILG 241251Z 28004KT 10SM CLR M07/M10 A3039 RMK AO2 SLP291 T10721100 |
| 06:51 EST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1029 mb (30.39 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KILG 241151Z 27004KT 10SM CLR M07/M10 A3039 RMK AO2 SLP292 T10671100 11044 21078 53025 |
| 05:51 EST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1028 mb (30.36 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KILG 241051Z 27005KT 10SM CLR M06/M10 A3035 RMK AO2 SLP278 T10611100 |
| 04:51 EST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1027 mb (30.33 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KILG 240951Z 27003KT 10SM CLR M07/M11 A3032 RMK AO2 SLP267 T10671106 |
| 03:51 EST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1027 mb (30.33 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KILG 240851Z 29007KT 10SM CLR M06/M11 A3032 RMK AO2 SLP267 T10611106 50005 |
| 02:51 EST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1027 mb (30.33 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KILG 240751Z 31006KT 10SM CLR M07/M11 A3032 RMK AO2 SLP267 T10721111 |
| 01:51 EST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1026 mb (30.3 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KILG 240651Z 30006KT 10SM CLR M06/M11 A3031 RMK AO2 SLP263 T10561111 |
| 00:51 EST |  Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1026 mb (30.3 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KILG 240551Z 31005KT 10SM CLR M05/M11 A3030 RMK AO2 SLP261 T10501106 11028 21067 55000 |