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| Point Forecast: 3 Miles SSW White Horse Beach MA 41.9N 70.62W (Elev. 34 m) |
Last Update: 5:57 am EDT Apr 19, 2024 |
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| Date | 04/19 | 04/20 | ||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 13 | 12 | 11 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 11 | 12 | 13 | 13 | 14 | 14 |
| Dewpoint (°C) | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 6 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 8 | 8 | 9 | 9 |
| Wind Dir | SE | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 66 | 74 | 76 | 72 | 63 | 57 | 64 | 67 | 77 | 87 | 98 | 98 | 99 | 100 | 99 | 98 | 100 | 96 | 96 | 96 | 89 | 83 | 77 | 76 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 4 | 6 | 9 | 20 | 32 | 43 | 51 | 60 | 68 | 78 | 88 | 90 | 83 | 75 | 68 | 50 | 33 | 15 | 16 |
| Relative Humidity (%) | 47 | 48 | 56 | 61 | 71 | 71 | 76 | 76 | 76 | 79 | 79 | 83 | 86 | 86 | 89 | 93 | 93 | 89 | 80 | 74 | 69 | 64 | 62 | 55 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Chc | Chc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/21 | |||||||||||||||||||||||
| Hour (EDT) | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 |
| Temperature (°C) | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 8 | 9 | 11 | 12 | 13 | 14 | 14 |
| Dewpoint (°C) | 5 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | -1 | -1 | -1 | -2 | -1 | -1 | -1 | -1 | 0 | 0 | 1 | 1 | 1 | 1 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 8 | 9 | 10 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 13 | 14 |
| Wind Dir | W | SW | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | W | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 75 | 74 | 65 | 55 | 47 | 43 | 39 | 35 | 25 | 15 | 6 | 5 | 4 | 4 | 4 | 5 | 6 | 10 | 14 | 19 | 26 | 34 | 42 | 40 |
| Precipitation Potential (%) | 17 | 18 | 17 | 17 | 16 | 11 | 6 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 53 | 51 | 53 | 54 | 56 | 61 | 63 | 65 | 63 | 62 | 60 | 60 | 62 | 62 | 65 | 62 | 62 | 55 | 52 | 46 | 45 | 42 | 40 | 40 |
| Rain | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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