| 22:51 EST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1026 mb (30.3 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KILG 240351Z 30007KT 10SM CLR M05/M12 A3030 RMK AO2 SLP262 T10501117 |
| 21:51 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1026 mb (30.3 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KILG 240251Z 27003KT 10SM CLR M04/M12 A3030 RMK AO2 SLP261 T10391117 53012 |
| 20:51 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1025 mb (30.27 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KILG 240151Z AUTO 26004KT 10SM CLR M03/M12 A3028 RMK AO2 SLP255 T10331117 |
| 19:51 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1025 mb (30.27 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KILG 240051Z 26003KT 10SM CLR M04/M12 A3027 RMK AO2 SLP251 T10391117 |
| 18:51 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KILG 232351Z 00000KT 10SM CLR M03/M12 A3027 RMK AO2 SLP250 T10331122 11017 21044 53012 |
| 17:51 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1024 mb (30.24 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KILG 232251Z 28005KT 10SM CLR M03/M12 A3025 RMK AO2 SLP245 T10281122 |
| 16:51 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1024 mb (30.24 in) | NW 17 kph (NW 10.4 mph) | - | 10SM |
| | KILG 232151Z 30009KT 10SM CLR M03/M12 A3024 RMK AO2 SLP241 T10281122 |
| 15:51 EST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1024 mb (30.24 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KILG 232051Z 30010KT 10SM CLR M02/M12 A3023 RMK AO2 SLP237 T10171117 56005 |
| 14:51 EST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1024 mb (30.24 in) | NW 28 kph (NW 17.3 mph) | - | 10SM |
| | KILG 231951Z 31015KT 10SM CLR M02/M12 A3023 RMK AO2 SLP238 T10171117 |
| 13:51 EST |  Clear | -2°C / 28°F | -12°C / 10°F | 47% | 1024 mb (30.24 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KILG 231851Z 28011KT 10SM CLR M02/M12 A3024 RMK AO2 SLP239 T10221117 |
| 12:51 EST |  Clear | -3°C / 27°F | -11°C / 12°F | 54% | 1024 mb (30.24 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KILG 231751Z 30013KT 10SM CLR M03/M11 A3025 RMK AO2 SLP242 T10281111 11028 21078 57021 |
| 11:51 EST |  Clear | -3°C / 27°F | -12°C / 10°F | 50% | 1025 mb (30.27 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KILG 231651Z 31013KT 10SM CLR M03/M12 A3026 RMK AO2 SLP248 T10331117 |
| 10:51 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1026 mb (30.3 in) | NNW 24 kph (NNW 15 mph) | - | 10SM |
| | KILG 231551Z 33013KT 10SM CLR M04/M12 A3029 RMK AO2 SLP258 T10391122 |
| 09:51 EST |  Clear | -4°C / 25°F | -13°C / 9°F | 50% | 1026 mb (30.3 in) | NW 22 kph (NW 13.8 mph) | - | 10SM |
| | KILG 231451Z 31012KT 10SM CLR M04/M13 A3031 RMK AO2 SLP263 T10441128 51013 |
| 08:51 EST |  Clear | -6°C / 21°F | -12°C / 10°F | 63% | 1026 mb (30.3 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KILG 231351Z 31006KT 10SM CLR M06/M12 A3030 RMK AO2 SLP262 T10611122 |
| 07:51 EST |  Clear | -7°C / 19°F | -13°C / 9°F | 63% | 1026 mb (30.3 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KILG 231251Z 30006KT 10SM CLR M07/M13 A3029 RMK AO2 SLP257 T10721128 |
| 06:51 EST |  Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1025 mb (30.27 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KILG 231151Z 31006KT 10SM CLR M07/M12 A3027 RMK AO2 SLP251 T10721122 11028 21072 53006 |
| 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 |