| 11:18 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1023 mb (30.21 in) | Calm | - | 10SM |
| | KEKN 221618Z AUTO 00000KT 10SM OVC015 M01/M04 A3020 RMK AO2 TSNO |
| 10:51 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SW 6 kph (SW 3.5 mph) | - | 9SM |
| | KEKN 221551Z AUTO 22003KT 9SM OVC010 M02/M04 A3020 RMK AO2 SLP255 T10171039 TSNO |
| 09:51 EST |  Overcast | -2°C / 28°F | -4°C / 25°F | 86% | 1023 mb (30.21 in) | SW 9 kph (SW 5.8 mph) | - | 9SM |
| | KEKN 221451Z AUTO 23005KT 9SM OVC012 M02/M04 A3022 RMK AO2 SLP260 T10171044 51013 TSNO |
| 08:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KEKN 221351Z AUTO 27005KT 10SM OVC014 M02/M05 A3020 RMK AO2 SLP255 T10221050 TSNO |
| 07:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1023 mb (30.21 in) | Variable 6 kph (Variable 3.5 mph) | - | 10SM |
| | KEKN 221251Z AUTO VRB03KT 10SM OVC014 M02/M05 A3020 RMK AO2 SLP253 T10221050 TSNO |
| 06:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | NNW 6 kph (NNW 3.5 mph) | - | 10SM |
| | KEKN 221151Z AUTO 34003KT 10SM OVC012 M02/M05 A3018 RMK AO2 SLP246 T10221050 11022 21028 53012 TSNO |
| 06:20 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1022 mb (30.18 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KEKN 221120Z AUTO 34005KT 10SM OVC014 M02/M05 A3017 RMK AO2 TSNO |
| 05:51 EST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1021 mb (30.15 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KEKN 221051Z AUTO 28007KT 10SM OVC016 M02/M06 A3016 RMK AO2 SLP239 T10221056 TSNO |
| 05:35 EST |  Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1021 mb (30.15 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KEKN 221035Z AUTO 20004KT 10SM OVC016 M02/M06 A3014 RMK AO2 TSNO |
| 04:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1021 mb (30.15 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KEKN 220951Z AUTO 28005KT 10SM OVC014 M02/M05 A3016 RMK AO2 SLP239 T10221050 TSNO |
| 03:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1021 mb (30.15 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KEKN 220851Z AUTO 24004KT 10SM OVC010 M02/M05 A3014 RMK AO2 SLP233 T10221050 58002 TSNO |
| 02:51 EST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1021 mb (30.15 in) | Calm | - | 6SM |
| | KEKN 220751Z AUTO 00000KT 6SM BR OVC010 M02/M04 A3015 RMK AO2 CIG 008V012 SLP237 T10221044 TSNO |
| 01:51 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1021 mb (30.15 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KEKN 220651Z AUTO 31004KT 10SM OVC012 M02/M05 A3014 RMK AO2 SLP232 T10221050 TSNO |
| 01:16 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1021 mb (30.15 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KEKN 220616Z AUTO 30005KT 10SM BKN010 OVC014 M02/M05 A3015 RMK AO2 CIG 007V013 TSNO |
| 00:51 EST |  Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1021 mb (30.15 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KEKN 220551Z AUTO 28004KT 10SM OVC008 M03/M04 A3015 RMK AO2 SLP236 60000 T10281044 11017 21028 51006 TSNO |