| Point Forecast: Islip Terrace NY 40.75N 73.18W (Elev. 30 ft) |
Last Update: 8:28 pm EDT Jul 26, 2024 |
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| Date | 07/26 | 07/27 | ||||||||||||||||||||||
| 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 (°F) | 78 | 75 | 72 | 70 | 70 | 68 | 65 | 64 | 64 | 64 | 64 | 68 | 73 | 76 | 81 | 84 | 85 | 85 | 85 | 84 | 83 | 81 | 79 | 77 |
| Dewpoint (°F) | 55 | 56 | 57 | 58 | 59 | 60 | 60 | 60 | 59 | 59 | 59 | 59 | 59 | 59 | 58 | 58 | 58 | 58 | 58 | 59 | 59 | 60 | 61 | 62 |
| Heat Index (°F) | 78 | 75 | 76 | 81 | 84 | 84 | 84 | 84 | 84 | 83 | 82 | 79 | 77 | |||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 5 | 7 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 9 | 8 | 7 |
| Wind Dir | W | W | W | W | W | NW | NW | N | N | N | N | N | N | N | NE | NE | E | SE | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 34 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 20 | 14 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 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 (%) | 45 | 52 | 59 | 66 | 68 | 76 | 84 | 87 | 84 | 84 | 84 | 73 | 62 | 56 | 46 | 41 | 40 | 40 | 40 | 43 | 44 | 49 | 54 | 60 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/28 | |||||||||||||||||||||||
| 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 (°F) | 76 | 74 | 73 | 72 | 71 | 70 | 69 | 68 | 66 | 66 | 68 | 71 | 74 | 78 | 81 | 83 | 85 | 85 | 85 | 84 | 82 | 81 | 79 | 78 |
| Dewpoint (°F) | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 64 | 64 | 63 | 63 | 62 | 62 | 61 | 61 | 61 | 62 | 62 | 63 | 65 |
| Heat Index (°F) | 76 | 78 | 82 | 84 | 85 | 85 | 85 | 84 | 83 | 82 | 79 | 78 | ||||||||||||
| Surface Wind (mph) | 6 | 5 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 8 |
| Wind Dir | S | S | S | S | S | SW | SW | SW | W | NW | NW | N | N | N | N | N | NE | SE | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 11 | 12 | 14 | 14 | 14 | 14 | 12 | 11 | 9 | 14 | 20 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 31 | 34 | 38 | 46 | 53 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 64 | 69 | 71 | 71 | 73 | 76 | 78 | 81 | 87 | 87 | 84 | 79 | 71 | 61 | 54 | 48 | 46 | 45 | 46 | 47 | 50 | 54 | 58 | 63 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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