| 19:51 EST |  Overcast | 8°C / 46°F | -3°C / 27°F | 46% | 1021 mb (30.15 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KEWR 050051Z 29005KT 10SM SCT150 OVC250 08/M03 A3015 RMK AO2 SLP208 T00781028 PNO $ |
| 18:51 EST |  Overcast | 8°C / 46°F | -3°C / 27°F | 46% | 1021 mb (30.15 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KEWR 042351Z 25005KT 10SM SCT170 OVC250 08/M03 A3016 RMK AO2 SLP213 T00831028 10117 20083 50008 PNO $ |
| 17:51 EST |  Overcast | 9°C / 48°F | -3°C / 27°F | 43% | 1022 mb (30.18 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KEWR 042251Z 26007KT 10SM FEW170 OVC250 09/M03 A3017 RMK AO2 SLP215 T00891028 PNO $ |
| 16:51 EST |  Overcast | 9°C / 48°F | -3°C / 27°F | 43% | 1021 mb (30.15 in) | W 17 kph (W 10.4 mph) | - | 10SM |
| | KEWR 042151Z 28009KT 260V320 10SM FEW050 SCT170 OVC250 09/M03 A3014 RMK AO2 SLP207 T00891028 PNO $ |
| 15:51 EST |  Overcast | 10°C / 50°F | -2°C / 28°F | 43% | 1021 mb (30.15 in) | W 20 kph (W 12.7 mph) | - | 10SM |
| | KEWR 042051Z 27011G17KT 10SM FEW050 BKN180 OVC250 10/M02 A3014 RMK AO2 SLP205 T01001022 53013 PNO $ |
| 14:51 EST |  Overcast | 11°C / 52°F | -2°C / 28°F | 41% | 1020 mb (30.12 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KEWR 041951Z 25010KT 10SM FEW050 BKN180 OVC250 11/M02 A3013 RMK AO2 SLP200 T01061022 PNO $ |
| 13:51 EST |  Mostly Cloudy | 11°C / 52°F | -2°C / 28°F | 41% | 1020 mb (30.12 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KEWR 041851Z 25009KT 10SM FEW047 SCT150 BKN250 11/M02 A3011 RMK AO2 SLP195 T01111017 PNO $ |
| 12:51 EST |  Mostly Cloudy | 11°C / 52°F | -2°C / 28°F | 41% | 1019 mb (30.09 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KEWR 041751Z 33006KT 10SM FEW045 BKN150 BKN250 11/M02 A3010 RMK AO2 SLP193 T01111017 10117 20056 56017 PNO $ |
| 11:51 EST |  Mostly Cloudy | 11°C / 52°F | -1°C / 30°F | 44% | 1020 mb (30.12 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KEWR 041651Z 26008KT 10SM FEW045 SCT160 BKN250 11/M01 A3011 RMK AO2 SLP194 T01111006 |
| 10:51 EST |  Partly Cloudy | 11°C / 52°F | -1°C / 30°F | 44% | 1021 mb (30.15 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KEWR 041551Z 26009KT 10SM FEW035 SCT250 11/M01 A3014 RMK AO2 SLP204 T01061006 |
| 09:51 EST |  Partly Cloudy | 9°C / 48°F | 1°C / 34°F | 58% | 1021 mb (30.15 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KEWR 041451Z 25005KT 10SM FEW035 SCT250 09/01 A3015 RMK AO2 SLP210 T00940011 53028 |
| 08:51 EST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1020 mb (30.12 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KEWR 041351Z 29005KT 10SM SCT250 08/02 A3011 RMK AO2 SLP194 T00830017 |
| 07:51 EST |  Partly Cloudy | 6°C / 43°F | 1°C / 34°F | 71% | 1019 mb (30.09 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KEWR 041251Z 27006KT 10SM FEW250 06/01 A3009 RMK AO2 SLP190 T00610011 |
| 06:51 EST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1018 mb (30.06 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KEWR 041151Z 28008KT 10SM CLR 06/01 A3007 RMK AO2 SLP182 T00560006 10078 20056 53026 |
| 05:51 EST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1017 mb (30.03 in) | W 15 kph (W 9.2 mph) | - | 10SM |
| | KEWR 041051Z 27008KT 10SM CLR 06/01 A3004 RMK AO2 SLP172 T00610006 |
| 04:51 EST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1016 mb (30 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KEWR 040951Z 26008KT 10SM CLR 07/01 A3001 RMK AO2 SLP161 T00670011 |
| 03:51 EST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1016 mb (30 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KEWR 040851Z 26008KT 10SM CLR 07/02 A2999 RMK AO2 SLP156 T00720017 51025 |
| 02:51 EST |  Clear | 7°C / 45°F | 2°C / 36°F | 71% | 1015 mb (29.97 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KEWR 040751Z 26007KT 10SM CLR 07/02 A2998 RMK AO2 SLP152 T00720017 |
| 01:51 EST |  Clear | 8°C / 46°F | 2°C / 36°F | 66% | 1014 mb (29.94 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KEWR 040651Z 25007KT 10SM CLR 08/02 A2995 RMK AO2 SLP141 T00780022 |
| 00:51 EST |  Clear | 8°C / 46°F | 2°C / 36°F | 66% | 1013 mb (29.91 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KEWR 040551Z 26006KT 10SM CLR 08/02 A2992 RMK AO2 SLP131 T00780017 10117 20078 51021 |