| Point Forecast: 2 Miles NE Harlem NY 40.82N 73.93W (Elev. 3 m) |
Last Update: 2:23 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 24 | 24 | 23 | 23 | 24 | 25 | 26 | 27 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 25 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 24 | 24 | 24 | 25 | 26 | 30 | 32 | 33 | 34 | 34 | 35 | 34 | 34 | 33 | 31 | 29 | 29 | 26 | 26 | 26 | 26 | 25 | ||
| Surface Wind (mph) | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 2 |
| Wind Dir | W | W | NW | N | NE | NE | E | E | E | E | E | SE | SE | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 84 | 73 | 77 | 82 | 86 | 76 | 66 | 56 | 48 | 40 | 32 | 56 | 22 | 31 | 30 | 28 | 26 | 26 | 25 | 25 | 27 | 30 | 32 | 42 |
| Precipitation Potential (%) | 37 | 22 | 22 | 22 | 23 | 23 | 23 | 15 | 15 | 15 | 19 | 19 | 19 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 7 | 7 | 9 | 9 |
| Relative Humidity (%) | 90 | 90 | 93 | 93 | 90 | 87 | 82 | 77 | 70 | 67 | 70 | 68 | 65 | 68 | 68 | 72 | 77 | 82 | 82 | 85 | 88 | 88 | 85 | 90 |
| Rain | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 24 | 24 | 24 | 25 | 26 | 27 | 28 | 29 | 31 | 31 | 31 | 32 | 32 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 24 | 24 | 24 | 25 | 26 | 31 | 33 | 34 | 36 | 37 | 37 | 37 | 38 | 37 | 34 | 33 | 32 | 31 | 30 | 29 | 26 | 26 | 26 | 25 |
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 5 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
| Wind Dir | S | S | SW | SW | W | SW | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 53 | 63 | 60 | 56 | 53 | 48 | 43 | 38 | 36 | 44 | 54 | 60 | 62 | 65 | 71 | 79 | 86 | 89 | 90 | 88 | 86 | 84 | 83 | 84 |
| Precipitation Potential (%) | 9 | 7 | 7 | 7 | 14 | 14 | 14 | 19 | 19 | 19 | 30 | 30 | 30 | 38 | 38 | 38 | 48 | 48 | 48 | 48 | 48 | 48 | 51 | 51 |
| Relative Humidity (%) | 94 | 90 | 90 | 90 | 88 | 85 | 80 | 75 | 68 | 66 | 66 | 60 | 62 | 66 | 68 | 72 | 74 | 77 | 79 | 82 | 85 | 85 | 88 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc |
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