| 16:54 EST |  Overcast Unknown Precip | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 6SM |
| | KLWM 052154Z 36009KT 6SM UP BR BKN008 OVC012 02/00 A2996 RMK AO2 RAE21UPB39SNB21E39 SLP147 P0000 T00170000 |
| 16:40 EST |  Overcast Unknown Precip | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | N 22 kph (N 13.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KLWM 052140Z 36012G18KT 6SM UP BR BKN008 OVC019 02/00 A2996 RMK AO2 RAE21UPB39SNB21E39 P0000 |
| 16:28 EST |  Overcast Light Snow | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 5SM |
| | KLWM 052128Z 01010KT 5SM -SN BR SCT008 OVC021 02/00 A2998 RMK AO2 RAE21SNB21 P0000 |
| 16:12 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | NNE 22 kph (NNE 13.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KLWM 052112Z 02012G17KT 6SM -RA BR FEW010 OVC027 02/00 A2997 RMK AO2 P0000 |
| 16:01 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1015 mb (29.97 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 5SM |
| | KLWM 052101Z 01011KT 5SM -RA BR FEW008 BKN031 OVC050 02/00 A2998 RMK AO2 P0000 |
| 15:54 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 6SM |
| | KLWM 052054Z 01009KT 6SM -RA BR FEW011 SCT031 OVC050 02/00 A2999 RMK AO2 UPE25RAB25SNB1955E08 SLP156 P0000 60000 T00220000 56016 |
| 15:28 EST |  Overcast Light Rain | 2°C / 36°F | 0°C / 32°F | 87% | 1016 mb (30 in) | NNE 19 kph (NNE 11.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | KLWM 052028Z 02010KT 8SM -RA FEW025 BKN046 OVC055 02/00 A2999 RMK AO2 UPE25RAB25SNB1955E08 P0000 |
| 14:54 EST |  Overcast Unknown Precip | 3°C / 37°F | -1°C / 30°F | 75% | 1016 mb (30 in) | NE 19 kph (NE 11.5 mph) | 0.00 mm (0.00 in) | 9SM |
| | KLWM 051954Z 03010KT 9SM UP BKN021 OVC048 03/M01 A2999 RMK AO2 RAE50UPB16E17B50 SLP157 P0000 T00281006 |
| 14:47 EST |  Overcast Light Rain | 3°C / 37°F | -1°C / 30°F | 75% | 1016 mb (30 in) | NE 22 kph (NE 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLWM 051947Z 04012KT 10SM -RA SCT025 OVC048 03/M01 A2999 RMK AO2 UPB16E17 P0000 |
| 13:54 EST |  Overcast Light Rain | 3°C / 37°F | -1°C / 30°F | 75% | 1016 mb (30 in) | NE 20 kph (NE 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLWM 051854Z 03011KT 10SM -RA OVC019 03/M01 A3000 RMK AO2 RAB00 SLP158 P0000 T00331006 |
| 13:22 EST |  Overcast Light Rain | 4°C / 39°F | -1°C / 30°F | 70% | 1017 mb (30.03 in) | NE 24 kph (NE 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLWM 051822Z 03013KT 10SM -RA BKN025 OVC055 04/M01 A3002 RMK AO2 RAB00 P0000 |
| 12:54 EST |  Overcast | 4°C / 39°F | -1°C / 30°F | 70% | 1017 mb (30.03 in) | NNE 24 kph (NNE 15 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLWM 051754Z 02013KT 10SM OVC050 04/M01 A3003 RMK AO2 RAE42 SLP171 P0000 60000 T00441006 10050 20028 56040 |
| 11:54 EST |  Mostly Cloudy Light Rain | 5°C / 41°F | -1°C / 30°F | 66% | 1018 mb (30.06 in) | NE 20 kph (NE 12.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KLWM 051654Z 03011KT 10SM -RA BKN046 05/M01 A3005 RMK AO2 RAB53 PRESFR SLP177 P0000 T00501006 |
| 10:54 EST |  Mostly Cloudy | 5°C / 41°F | -1°C / 30°F | 66% | 1020 mb (30.12 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KLWM 051554Z 04010KT 10SM BKN055 BKN080 05/M01 A3012 RMK AO2 SLP199 T00501011 |
| 09:54 EST |  Mostly Cloudy | 4°C / 39°F | -1°C / 30°F | 70% | 1021 mb (30.15 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLWM 051454Z 03008KT 10SM BKN050 04/M01 A3015 RMK AO2 SLP211 T00441011 58007 |
| 08:54 EST |  Overcast | 4°C / 39°F | -2°C / 28°F | 65% | 1021 mb (30.15 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KLWM 051354Z 01008KT 10SM OVC050 04/M02 A3016 RMK AO2 SLP215 T00441017 |
| 07:54 EST |  Overcast | 4°C / 39°F | -2°C / 28°F | 65% | 1022 mb (30.18 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KLWM 051254Z 01004KT 10SM OVC050 04/M02 A3017 RMK AO2 SLP217 T00391017 |
| 06:54 EST |  Mostly Cloudy | 3°C / 37°F | -1°C / 30°F | 75% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 051154Z 00000KT 10SM BKN050 BKN120 03/M01 A3018 RMK AO2 SLP219 T00331011 10044 20022 55001 |
| 05:54 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 051054Z AUTO 00000KT 10SM OVC050 03/M01 A3017 RMK AO2 SLP217 T00331006 |
| 04:54 EST |  Clear | 3°C / 37°F | 0°C / 32°F | 81% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 050954Z AUTO 00000KT 10SM CLR 03/00 A3017 RMK AO2 SLP216 T00280000 |
| 03:54 EST |  Clear | 3°C / 37°F | 0°C / 32°F | 81% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 050854Z AUTO 00000KT 10SM CLR 03/00 A3018 RMK AO2 SLP220 T00330000 52002 |
| 02:54 EST |  Clear | 4°C / 39°F | 0°C / 32°F | 75% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 050754Z AUTO 00000KT 10SM CLR 04/00 A3018 RMK AO2 SLP220 T00390000 |
| 01:54 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 050654Z AUTO 00000KT 10SM CLR 04/M01 A3017 RMK AO2 SLP217 T00391006 |
| 00:54 EST |  Clear | 4°C / 39°F | -1°C / 30°F | 70% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KLWM 050554Z 00000KT 10SM CLR 04/M01 A3017 RMK AO2 SLP218 T00441006 10067 20039 58000 |