| 05:51 EST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1025 mb (30.27 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KILG 231051Z 28003KT 10SM CLR M06/M09 A3026 RMK AO2 SLP247 T10611094 |
| 04:51 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | SSW 9 kph (SSW 5.8 mph) | - | 9SM |
| | KILG 230951Z 26005KT 9SM CLR M04/M08 A3025 RMK AO2 SLP244 T10441078 |
| 03:51 EST |  Clear | -4°C / 25°F | -8°C / 18°F | 74% | 1024 mb (30.24 in) | SSW 7 kph (SSW 4.6 mph) | - | 9SM |
| | KILG 230851Z 26004KT 9SM CLR M04/M08 A3025 RMK AO2 SLP244 T10441078 50002 |
| 02:51 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | W 7 kph (W 4.6 mph) | - | 9SM |
| | KILG 230751Z 28004KT 9SM CLR M03/M07 A3025 RMK AO2 SLP245 T10331072 |
| 01:51 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KILG 230651Z 26004KT 10SM CLR M03/M07 A3025 RMK AO2 SLP243 T10331072 |
| 00:51 EST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1024 mb (30.24 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KILG 230551Z 25004KT 10SM CLR M03/M07 A3024 RMK AO2 SLP242 T10281067 10011 21039 50002 |