| Point Forecast: 2 Miles SE Merchantville NJ 39.92N 75.02W (Elev. 6 m) |
Last Update: 7:40 pm EDT Sep 13, 2026 |
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| Date | 09/13 | 09/14 | ||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°C) | 24 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 20 | 21 | 21 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 21 |
| Dewpoint (°C) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | |||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 3 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 |
| Wind Dir | SW | SW | W | W | W | W | W | NW | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 19 | 16 | 9 | 20 | 19 | 28 | 33 | 36 | 35 | 54 | 60 | 64 | 56 | 46 | 12 | 3 | 4 | 5 | 6 | 4 | 3 | 3 | 1 | 3 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3 | 4 | 6 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 90 | 87 | 90 | 90 | 93 | 93 | 97 | 93 | 93 | 93 | 87 | 87 | 78 | 71 | 66 | 61 | 55 | 52 | 48 | 45 | 45 | 45 | 46 | 53 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/15 | |||||||||||||||||||||||
| Hour (EDT) | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| Temperature (°C) | 19 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 14 | 16 | 18 | 21 | 22 | 23 | 24 | 24 | 24 | 24 | 23 | 21 |
| Dewpoint (°C) | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 |
| Heat Index (°C) | 24 | 24 | 24 | 24 | ||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | E | E | E | E | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 3 | 1 | 0 | 0 | 1 | 1 | 2 | 1 | 4 | 4 | 2 | 0 | 0 | 1 | 2 | 4 | 6 | 8 | 6 | 5 | 3 | 6 | 9 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 59 | 60 | 60 | 62 | 62 | 65 | 67 | 67 | 72 | 72 | 75 | 80 | 75 | 70 | 63 | 59 | 53 | 48 | 46 | 45 | 45 | 46 | 53 | 61 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
