| Point Forecast: 3 Miles ESE Edgartown MA 41.37N 70.48W (Elev. 16 m) |
Last Update: 7:45 am EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 22 | 23 | 24 | 25 | 25 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | ||||||||||||||
| Surface Wind (mph) | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 6 | 7 | 7 | 7 | 8 | 8 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 68 | 63 | 54 | 54 | 52 | 63 | 57 | 51 | 60 | 71 | 63 | 62 | 68 | 72 | 75 | 76 | 83 | 83 | 62 | 69 | 60 | 56 | 52 |
| Precipitation Potential (%) | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 5 | 6 | 5 | 6 | 4 | 4 | 4 | 2 | 2 | 2 | 2 |
| Relative Humidity (%) | 88 | 88 | 88 | 90 | 88 | 88 | 90 | 90 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 100 | 97 | 97 | 100 | 97 | 100 | 90 | 87 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (EDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°C) | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 24 | 25 | 26 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 |
| Heat Index (°C) | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | ||||||||||||
| Surface Wind (mph) | 8 | 9 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 14 | 14 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 50 | 49 | 47 | 49 | 50 | 52 | 57 | 61 | 66 | 72 | 77 | 83 | 85 | 86 | 88 | 90 | 91 | 93 | 87 | 82 | 76 | 76 | 76 | 76 |
| Precipitation Potential (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 8 | 11 | 15 | 18 | 21 | 25 | 25 | 24 | 24 | 24 | 23 | 23 |
| Relative Humidity (%) | 87 | 87 | 88 | 88 | 89 | 90 | 91 | 92 | 93 | 95 | 96 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 96 | 95 | 94 | 92 | 89 | 88 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- |
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