| Point Forecast: West Yarmouth MA 41.65N 70.23W (Elev. 4 m) |
Last Update: 3:44 am EDT May 8, 2024 |
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| Date | 05/08 | 05/09 | ||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 11 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
| Dewpoint (°C) | 10 | 9 | 9 | 10 | 9 | 9 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 8 | 10 | 11 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 9 | 8 | 7 | 7 | 5 | 6 | 5 | 5 |
| Wind Dir | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | W | W | W | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 73 | 70 | 74 | 79 | 83 | 86 | 90 | 93 | 93 | 94 | 94 | 93 | 91 | 90 | 88 | 87 | 85 | 83 | 81 | 79 | 77 | 75 | 73 | 78 |
| Precipitation Potential (%) | 3 | 4 | 0 | 0 | 3 | 15 | 26 | 56 | 53 | 50 | 48 | 50 | 53 | 55 | 52 | 48 | 45 | 36 | 26 | 17 | 17 | 18 | 18 | 18 |
| Relative Humidity (%) | 93 | 96 | 93 | 93 | 89 | 86 | 86 | 83 | 80 | 83 | 83 | 86 | 86 | 90 | 93 | 90 | 86 | 93 | 96 | 96 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | SChc | Chc | Lkly | Chc | Chc | Chc | Chc | Chc | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/10 | |||||||||||||||||||||||
| Hour (EDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°C) | 11 | 11 | 10 | 11 | 12 | 11 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 |
| Dewpoint (°C) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | W | W | NW | NW | N | N | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 82 | 87 | 89 | 90 | 92 | 87 | 83 | 78 | 81 | 83 | 86 | 88 | 89 | 91 | 91 | 90 | 90 | 87 | 86 | 85 | 87 | 88 | 89 | 89 |
| Precipitation Potential (%) | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 19 | 24 | 30 | 36 | 41 | 47 | 47 | 48 | 48 | 46 | 44 | 41 | 39 | 36 | 35 | 33 |
| Relative Humidity (%) | 96 | 96 | 100 | 93 | 86 | 93 | 89 | 86 | 83 | 83 | 83 | 83 | 83 | 80 | 86 | 89 | 93 | 92 | 95 | 93 | 94 | 95 | 93 | 93 |
| Rain | SChc | SChc | SChc | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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