| Point Forecast: 2 Miles NNW Longboat Key FL 27.38N 82.62W (Elev. 1 m) |
Last Update: 3:06 am EDT May 15, 2026 |
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| Date | 05/15 | 05/16 | ||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 24 | 24 | 26 | 28 | 29 | 29 | 29 | 29 | 30 | 31 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 |
| Dewpoint (°C) | 19 | 18 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 20 | 21 | 21 | 21 | 21 |
| Heat Index (°C) | 24 | 24 | 26 | 28 | 29 | 29 | 30 | 31 | 31 | 32 | 31 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 27 | 26 | 26 | 25 | 25 | 25 |
| Surface Wind (mph) | 9 | 9 | 8 | 7 | 6 | 6 | 9 | 14 | 15 | 16 | 17 | 17 | 17 | 16 | 15 | 13 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 |
| Wind Dir | N | NNE | NNE | NNE | NNE | NW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NNW | N | NNE | NNE | NE | ENE | ENE | ENE | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 2 | 1 | 0 | 1 | 1 | 2 | 4 | 4 | 4 | 2 | 2 | 2 | 3 | 5 | 5 | 8 | 17 | 14 | 17 | 9 | 4 | 2 | 10 | 8 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 73 | 69 | 60 | 51 | 46 | 46 | 49 | 51 | 49 | 51 | 54 | 53 | 53 | 55 | 55 | 56 | 58 | 60 | 66 | 70 | 74 | 78 | 79 | 81 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/17 | |||||||||||||||||||||||
| Hour (EDT) | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 |
| Temperature (°C) | 24 | 26 | 27 | 29 | 30 | 30 | 29 | 29 | 31 | 30 | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 24 |
| Dewpoint (°C) | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Heat Index (°C) | 24 | 26 | 30 | 32 | 33 | 34 | 34 | 34 | 35 | 34 | 33 | 32 | 31 | 30 | 30 | 29 | 29 | 28 | 26 | 26 | 25 | 25 | 25 | 24 |
| Surface Wind (mph) | 11 | 13 | 11 | 11 | 10 | 10 | 13 | 14 | 13 | 11 | 11 | 9 | 7 | 6 | 6 | 5 | 6 | 7 | 9 | 10 | 11 | 11 | 11 | 11 |
| Wind Dir | E | E | ESE | ESE | SE | SSE | S | SSW | SW | SW | WSW | WSW | W | WNW | NW | N | ENE | E | E | ESE | ESE | ESE | ESE | ESE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 4 | 7 | 12 | 26 | 35 | 42 | 41 | 32 | 32 | 47 | 44 | 54 | 71 | 78 | 66 | 53 | 48 | 42 | 37 | 39 | 42 | 44 | 42 |
| Precipitation Potential (%) | 0 | 0 | 0 | 2 | 3 | 5 | 14 | 22 | 22 | 22 | 22 | 22 | 22 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 82 | 80 | 73 | 66 | 63 | 64 | 68 | 69 | 64 | 68 | 69 | 70 | 71 | 72 | 71 | 72 | 74 | 76 | 78 | 79 | 82 | 84 | 85 | 86 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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