| 08:54 EST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1022 mb (30.18 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KLWM 021354Z 20004KT 10SM CLR 03/M02 A3019 RMK AO2 SLP225 T00281017 |
| 07:54 EST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1022 mb (30.18 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KLWM 021254Z 20004KT 10SM CLR 01/M02 A3019 RMK AO2 SLP225 T00111022 |
| 06:54 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 021154Z 00000KT 10SM CLR M01/M03 A3019 RMK AO2 SLP223 T10111033 10011 21017 53016 |
| 05:54 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 021054Z AUTO 00000KT 10SM CLR M01/M03 A3017 RMK AO2 SLP219 T10111033 |
| 04:54 EST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1021 mb (30.15 in) | SW 7 kph (SW 4.6 mph) | - | 10SM |
| | KLWM 020954Z AUTO 22004KT 10SM CLR M01/M03 A3015 RMK AO2 SLP212 T10061028 |
| 03:54 EST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1021 mb (30.15 in) | SW 9 kph (SW 5.8 mph) | - | 10SM |
| | KLWM 020854Z AUTO 21005KT 10SM CLR 00/M03 A3014 RMK AO2 SLP208 T00001028 51021 |
| 02:54 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1020 mb (30.12 in) | SSE 6 kph (SSE 3.5 mph) | - | 10SM |
| | KLWM 020754Z AUTO 20003KT 10SM CLR 01/M03 A3013 RMK AO2 SLP203 T00111028 |
| 01:54 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1019 mb (30.09 in) | SW 13 kph (SW 8.1 mph) | - | 10SM |
| | KLWM 020654Z AUTO 21007KT 10SM CLR 01/M03 A3010 RMK AO2 SLP195 T00111028 |
| 00:54 EST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1019 mb (30.09 in) | SW 11 kph (SW 6.9 mph) | - | 10SM |
| | KLWM 020554Z AUTO 21006KT 10SM CLR 01/M03 A3008 RMK AO2 SLP187 T00111028 10033 20006 51012 |