| 18:51 EST |  Overcast Snow/Rain | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | N 30 kph (N 18.4 mph) | 1.02 mm (0.04 in) | 3SM |
| | KEWR 052351Z 35016G20KT 3SM -SNRA BR OVC006 02/M01 A2989 RMK AO2 RAB22 SLP121 931004 P0004 60045 T00171006 10039 20011 53003 |
| 18:23 EST |  Overcast Snow/Rain | 2°C / 36°F | -1°C / 30°F | 81% | 1011 mb (29.85 in) | N 28 kph (N 17.3 mph) | 0.51 mm (0.02 in) | 3SM |
| | KEWR 052323Z 36015KT 3SM -SNRA BR OVC006 02/M01 A2986 RMK AO2 RAB22 P0002 |
| 17:51 EST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1011 mb (29.85 in) | N 28 kph (N 17.3 mph) | 2.79 mm (0.11 in) | 1 1/2SM |
| | KEWR 052251Z 01015KT 1 1/2SM -SN BR OVC006 01/M01 A2985 RMK AO2 SFC VIS 2 SLP108 P0011 T00111011 |
| 16:51 EST |  Overcast Light Snow | 1°C / 34°F | -1°C / 30°F | 87% | 1012 mb (29.88 in) | N 22 kph (N 13.8 mph) | 2.79 mm (0.11 in) | 1 1/2SM |
| | KEWR 052151Z 36012G17KT 1 1/2SM -SN BR OVC006 01/M01 A2989 RMK AO2 RAE09 SLP121 P0011 T00111011 |
| 15:51 EST |  Overcast Snow/Rain | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | N 22 kph (N 13.8 mph) | 1.52 mm (0.06 in) | 1 1/2SM |
| | KEWR 052051Z 01012KT 1 1/2SM SNRA BR OVC009 02/M01 A2988 RMK AO2 SNB14 CIG 007V010 SLP117 P0006 60019 T00171011 58015 |
| 15:31 EST |  Overcast Snow/Rain | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | N 24 kph (N 15 mph) | 0.76 mm (0.03 in) | 1 1/2SM |
| | KEWR 052031Z 01013KT 1 1/2SM SNRA BR OVC009 02/M01 A2988 RMK AO2 SFC VIS 2 SNB14 CIG 007V012 P0003 |
| 15:16 EST |  Overcast Fog And Mist | 2°C / 36°F | -1°C / 30°F | 81% | 1012 mb (29.88 in) | N 28 kph (N 17.3 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KEWR 052016Z 36015G20KT 2 1/2SM -RASN BR OVC009 02/M01 A2988 RMK AO2 SFC VIS 3 SNB14 CIG 007V012 P0001 |
| 14:51 EST |  Overcast Light Rain | 3°C / 37°F | -1°C / 30°F | 75% | 1012 mb (29.88 in) | N 24 kph (N 15 mph) | 1.27 mm (0.05 in) | 3SM |
| | KEWR 051951Z 35013KT 3SM -RA BR BKN009 OVC014 03/M01 A2989 RMK AO2 SNB1859E47 SLP120 P0005 T00281006 |
| 14:41 EST |  Overcast Fog And Mist | 3°C / 37°F | -1°C / 30°F | 75% | 1012 mb (29.88 in) | N 22 kph (N 13.8 mph) | 1.27 mm (0.05 in) | 3SM |
| | KEWR 051941Z 35012KT 3SM -RASN BR BKN009 OVC014 03/M01 A2989 RMK AO2 SNB1859 P0005 |
| 13:51 EST |  Overcast Light Rain | 3°C / 37°F | 0°C / 32°F | 81% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | 2.03 mm (0.08 in) | 3SM |
| | KEWR 051851Z 01011KT 3SM -RA BR OVC014 03/00 A2992 RMK AO2 PRESFR SLP131 P0008 T00330000 |
| 12:51 EST |  Overcast Light Rain | 4°C / 39°F | 0°C / 32°F | 75% | 1013 mb (29.91 in) | N 20 kph (N 12.7 mph) | 0.76 mm (0.03 in) | 6SM |
| | KEWR 051751Z 01011KT 6SM -RA BR BKN018 OVC023 04/00 A2992 RMK AO2 SLP132 P0003 6//// T00390000 10067 20039 56042 |
| 11:51 EST |  Overcast Light Rain | 5°C / 41°F | 0°C / 32°F | 70% | 1014 mb (29.94 in) | NE 20 kph (NE 12.7 mph) | 0.25 mm (0.01 in) | 6SM |
| | KEWR 051651Z 03011KT 6SM -RA BR FEW018 OVC023 05/00 A2995 RMK AO2 PRESFR SLP140 P0001 T00500000 |
| 10:51 EST |  Overcast Light Rain | 7°C / 45°F | -2°C / 28°F | 53% | 1016 mb (30 in) | ENE 15 kph (ENE 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KEWR 051551Z 06008KT 10SM -RA FEW025 SCT050 OVC065 07/M02 A3001 RMK AO2 RAB50 SLP161 P0000 T00671017 |
| 09:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1018 mb (30.06 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KEWR 051451Z 03010KT 10SM SCT050 BKN070 OVC090 06/M03 A3005 RMK AO2 SLP175 T00611028 58022 |
| 08:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1018 mb (30.06 in) | NE 22 kph (NE 13.8 mph) | - | 6SM |
| | KEWR 051351Z 03012KT 6SM BKN050 BKN090 OVC110 06/M03 A3007 RMK AO2 SLP182 T00561033 |
| 07:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1019 mb (30.09 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KEWR 051251Z 01011KT 10SM BKN065 BKN080 OVC110 06/M03 A3010 RMK AO2 SLP191 T00561033 PNO $ |
| 06:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1020 mb (30.12 in) | NNE 17 kph (NNE 10.4 mph) | - | 10SM |
| | KEWR 051151Z 02009KT 10SM SCT080 BKN110 OVC250 06/M03 A3011 RMK AO2 SLP197 T00561033 10072 20050 56010 PNO $ |
| 05:51 EST |  Overcast | 6°C / 43°F | -4°C / 25°F | 49% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KEWR 051051Z 36008KT 10SM BKN120 OVC250 06/M04 A3013 RMK AO2 SLP203 T00611039 PNO $ |
| 04:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1020 mb (30.12 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEWR 050951Z 01007KT 10SM BKN120 OVC250 06/M03 A3012 RMK AO2 SLP199 T00611033 PNO $ |
| 03:51 EST |  Overcast | 5°C / 41°F | -3°C / 27°F | 57% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEWR 050851Z 01005KT 10SM BKN120 OVC250 05/M03 A3015 RMK AO2 SLP207 6//// T00501028 58003 PNO $ |
| 02:51 EST |  Overcast | 6°C / 43°F | -3°C / 27°F | 53% | 1021 mb (30.15 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KEWR 050751Z 03006KT 10SM BKN120 OVC250 06/M03 A3016 RMK AO2 SLP211 T00611028 PNO $ |
| 01:51 EST |  Overcast | 7°C / 45°F | -3°C / 27°F | 49% | 1021 mb (30.15 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KEWR 050651Z 35005KT 10SM BKN120 OVC250 07/M03 A3015 RMK AO2 SLP210 T00721033 PNO $ |
| 00:51 EST |  Overcast | 7°C / 45°F | -2°C / 28°F | 53% | 1021 mb (30.15 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KEWR 050551Z 35007KT 10SM BKN120 OVC250 07/M02 A3015 RMK AO2 SLP210 T00721022 10083 20072 58006 PNO $ |