| Point Forecast: 2NM NNW Gloucester MA 42.64N 70.67W (Elev. 15 m) |
Last Update: 9:56 am EDT May 18, 2024 |
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| Date | 05/18 | 05/19 | ||||||||||||||||||||||
| 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) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (km/h) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Wind Dir | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 99 | 99 | 99 | 99 | 99 | 99 | 98 | 98 | 97 | 97 | 96 | 96 | 96 | 95 | 95 | 95 | 95 | 96 | 96 | 96 | 96 | 93 | 83 | 79 |
| Precipitation Potential (%) | 44 | 50 | 56 | 55 | 54 | 53 | 53 | 53 | 53 | 52 | 52 | 51 | 47 | 43 | 38 | 35 | 31 | 28 | 26 | 24 | 23 | 18 | 12 | 6 |
| Relative Humidity (%) | 86 | 86 | 93 | 93 | 93 | 93 | 93 | 86 | 93 | 86 | 86 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 96 | 96 | 93 | 93 | 94 | 95 |
| Rain | Chc | Chc | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/20 | |||||||||||||||||||||||
| 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) | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 |
| Dewpoint (°C) | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (km/h) | 21 | 21 | 21 | 18 | 18 | 16 | 14 | 13 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
| Wind Dir | NNE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 77 | 76 | 74 | 72 | 70 | 68 | 67 | 66 | 66 | 66 | 66 | 66 | 65 | 64 | 63 | 65 | 66 | 67 | 67 | 66 | 66 | 61 | 56 | 51 |
| Precipitation Potential (%) | 6 | 5 | 4 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 95 | 95 | 95 | 94 | 89 | 89 | 91 | 92 | 93 | 90 | 89 | 89 | 90 | 92 | 89 | 94 | 94 | 93 | 91 | 92 | 89 | 88 | 88 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
