| Point Forecast: Southampton NY 40.89N 72.39W (Elev. 14 m) |
Last Update: 6:50 am EDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 23 | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Dewpoint (°C) | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 |
| Heat Index (°C) | 24 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 24 | 24 | ||||||||||||||
| Surface Wind (mph) | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | SE | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 72 | 72 | 72 | 71 | 71 | 66 | 60 | 55 | 61 | 67 | 73 | 78 | 83 | 87 | 87 | 87 | 87 | 91 | 96 | 100 | 97 | 94 | 91 |
| Precipitation Potential (%) | 8 | 8 | 3 | 3 | 3 | 12 | 12 | 12 | 11 | 11 | 11 | 17 | 17 | 17 | 17 | 17 | 17 | 51 | 51 | 51 | 51 | 51 | 51 | 34 |
| Relative Humidity (%) | 90 | 90 | 87 | 87 | 87 | 87 | 88 | 85 | 87 | 90 | 90 | 93 | 93 | 93 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 24 | 25 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 24 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 |
| Heat Index (°C) | 24 | 25 | 26 | 26 | 26 | 29 | 29 | 29 | 29 | 26 | 25 | 24 | 24 | 24 | ||||||||||
| Surface Wind (mph) | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 5 | 5 |
| Wind Dir | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 88 | 86 | 83 | 77 | 72 | 66 | 60 | 54 | 48 | 46 | 47 | 48 | 49 | 50 | 52 | 55 | 59 | 63 | 66 | 68 | 68 | 62 | 55 | 51 |
| Precipitation Potential (%) | 34 | 34 | 34 | 34 | 34 | 21 | 21 | 21 | 21 | 21 | 21 | 9 | 9 | 9 | 9 | 9 | 9 | 15 | 15 | 15 | 15 | 15 | 15 | 10 |
| Relative Humidity (%) | 94 | 90 | 88 | 85 | 85 | 82 | 82 | 82 | 82 | 88 | 87 | 90 | 94 | 97 | 97 | 93 | 97 | 97 | 97 | 100 | 100 | 100 | 100 | 100 |
| Rain | Chc | Chc | Chc | Chc | Chc | 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 | SChc | -- |
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