| Point Forecast: Harwich Port MA 41.67N 70.08W (Elev. 10 ft) |
Last Update: 6:01 am EDT May 7, 2024 |
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| Date | 05/07 | 05/08 | ||||||||||||||||||||||
| Hour (EDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 56 | 57 | 59 | 60 | 61 | 61 | 61 | 61 | 61 | 60 | 58 | 55 | 53 | 51 | 50 | 50 | 50 | 50 | 49 | 49 | 48 | 48 | 49 | 50 |
| Dewpoint (°F) | 52 | 51 | 51 | 51 | 51 | 51 | 51 | 50 | 50 | 49 | 49 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 5 | 6 |
| Wind Dir | N | N | N | N | N | N | NE | E | E | SE | SE | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 62 | 72 | 66 | 63 | 46 | 41 | 37 | 35 | 33 | 31 | 38 | 44 | 51 | 55 | 59 | 63 | 66 | 68 | 71 | 68 | 66 | 63 | 67 | 70 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 3 | 4 | 4 | 3 | 3 | 5 | 6 | 8 | 7 | 5 | 4 | 3 | 4 |
| Relative Humidity (%) | 86 | 80 | 75 | 72 | 70 | 70 | 70 | 67 | 67 | 67 | 72 | 80 | 86 | 89 | 93 | 93 | 93 | 93 | 96 | 96 | 100 | 100 | 96 | 96 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/09 | |||||||||||||||||||||||
| Hour (EDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 50 | 51 | 52 | 53 | 54 | 54 | 55 | 55 | 54 | 54 | 54 | 53 | 53 | 52 | 51 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 51 |
| Dewpoint (°F) | 49 | 49 | 50 | 50 | 50 | 50 | 50 | 51 | 51 | 52 | 52 | 51 | 51 | 51 | 50 | 50 | 50 | 50 | 50 | 49 | 49 | 49 | 49 | 49 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 9 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | W | W | W | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 74 | 78 | 82 | 86 | 88 | 90 | 92 | 91 | 90 | 89 | 85 | 82 | 78 | 78 | 76 | 74 | 74 | 75 | 76 | 75 | 74 | 73 | 73 | 73 |
| Precipitation Potential (%) | 21 | 23 | 26 | 28 | 36 | 44 | 52 | 50 | 48 | 47 | 50 | 53 | 50 | 46 | 41 | 37 | 32 | 28 | 24 | 23 | 23 | 22 | 22 | 21 |
| Relative Humidity (%) | 96 | 93 | 93 | 89 | 86 | 86 | 83 | 86 | 90 | 93 | 93 | 93 | 93 | 98 | 97 | 99 | 99 | 100 | 100 | 96 | 97 | 96 | 95 | 93 |
| Rain | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Chc | Lkly | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
