| Point Forecast: Atlantic City NJ 39.36N 74.43W (Elev. 3 m) |
Last Update: 4:08 pm EDT Jul 17, 2026 |
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| Date | 07/17 | 07/18 | ||||||||||||||||||||||
| Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°C) | 26 | 26 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 26 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Dewpoint (°C) | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
| Heat Index (°C) | 26 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 31 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | |||||
| Surface Wind (mph) | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 11 | 13 | 14 | 15 | 16 | 16 | 16 | 17 | 17 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 55 | 56 | 56 | 57 | 56 | 56 | 55 | 58 | 60 | 62 | 62 | 62 | 64 | 57 | 57 | 66 | 76 | 72 | 73 | 72 | 70 | 75 | 84 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 12 | 16 | 21 | 23 | 18 | 24 | 49 | 50 | 51 | 64 | 66 |
| Relative Humidity (%) | 72 | 76 | 85 | 87 | 87 | 87 | 90 | 90 | 90 | 90 | 90 | 87 | 90 | 87 | 85 | 82 | 82 | 80 | 82 | 82 | 82 | 82 | 82 | 85 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Lkly | Lkly |
| Date | 07/19 | |||||||||||||||||||||||
| Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Temperature (°C) | 27 | 26 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 24 | 25 | 27 | 28 | 29 | 30 | 30 | 30 | 30 | 29 | 28 |
| Dewpoint (°C) | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 18 |
| Heat Index (°C) | 31 | 26 | 25 | 25 | 24 | 25 | 28 | 30 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | |||||||||
| Surface Wind (mph) | 17 | 15 | 13 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 7 |
| Wind Dir | SW | SW | S | SW | SW | SW | SW | SW | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 85 | 82 | 75 | 75 | 80 | 75 | 86 | 75 | 80 | 75 | 78 | 70 | 57 | 55 | 21 | 20 | 18 | 15 | 12 | 9 | 7 | 6 | 5 | 6 |
| Precipitation Potential (%) | 77 | 31 | 43 | 45 | 46 | 55 | 39 | 23 | 17 | 11 | 5 | 6 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 85 | 88 | 94 | 94 | 100 | 100 | 97 | 97 | 100 | 97 | 100 | 100 | 100 | 90 | 79 | 69 | 61 | 55 | 51 | 51 | 50 | 48 | 50 | 53 |
| Rain | Ocnl | Chc | Chc | Chc | Chc | Lkly | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
