| Point Forecast: Westhampton Beach, The Gabreski Airport NY 40.85N 72.6W (Elev. 19 m) |
Last Update: 2:29 am EDT May 13, 2026 |
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| Date | 05/13 | 05/14 | ||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°C) | 11 | 11 | 11 | 11 | 12 | 14 | 16 | 17 | 18 | 19 | 19 | 19 | 20 | 19 | 19 | 18 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 |
| Dewpoint (°C) | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 8 | 9 | 10 | 11 | 14 | 15 | 17 | 18 | 18 | 18 | 17 | 16 | 15 | 14 | 11 | 10 | 9 | 9 | 8 | 8 | 7 |
| Wind Dir | SW | SW | 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 (%) | 49 | 53 | 69 | 80 | 80 | 83 | 76 | 77 | 78 | 57 | 55 | 43 | 41 | 53 | 53 | 71 | 72 | 79 | 72 | 78 | 83 | 80 | 68 | 79 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 12 | 12 | 12 | 33 |
| Relative Humidity (%) | 74 | 80 | 77 | 74 | 74 | 67 | 60 | 58 | 54 | 52 | 52 | 52 | 51 | 52 | 54 | 56 | 65 | 69 | 72 | 75 | 77 | 80 | 77 | 80 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/15 | |||||||||||||||||||||||
| Hour (EDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°C) | 13 | 13 | 13 | 12 | 13 | 14 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 14 | 14 | 13 | 13 | 12 | 12 | 12 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 6 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 2 | 2 |
| Wind Dir | S | S | SE | SE | SE | SE | S | SE | SE | SE | SE | SE | SE | SE | E | SE | SE | N | W | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 87 | 88 | 88 | 91 | 86 | 86 | 86 | 86 | 86 | 84 | 84 | 83 | 93 | 91 | 78 | 78 | 81 | 68 | 73 | 70 | 66 | 66 | 65 | 65 |
| Precipitation Potential (%) | 33 | 33 | 49 | 49 | 49 | 79 | 79 | 79 | 62 | 62 | 62 | 64 | 64 | 64 | 43 | 43 | 43 | 45 | 45 | 45 | 45 | 45 | 45 | 28 |
| Relative Humidity (%) | 83 | 83 | 90 | 93 | 90 | 90 | 84 | 75 | 75 | 73 | 73 | 73 | 73 | 68 | 70 | 75 | 81 | 86 | 86 | 90 | 90 | 90 | 90 | 89 |
| Rain | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
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