| Point Forecast: Chatham Municipal Airport MA 41.7N 69.98W (Elev. 7 ft) |
Last Update: 2:55 pm EDT Jun 5, 2024 |
 |
|
[show menu] |
| Date | 06/05 | 06/06 | ||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 66 | 64 | 64 | 63 | 62 | 62 | 62 | 63 | 63 | 63 | 62 | 62 | 62 | 63 | 64 | 66 | 67 | 68 | 68 | 68 | 68 | 68 | 67 | 67 |
| Dewpoint (°F) | 61 | 61 | 60 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 62 | 63 | 63 | 63 | 62 | 62 | 62 | 62 | 62 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 7 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | 20 | 22 | 22 | 23 | 22 | 21 | 20 | |||||||||||||||||
| Sky Cover (%) | 36 | 32 | 40 | 49 | 59 | 69 | 76 | 74 | 81 | 81 | 87 | 91 | 94 | 97 | 99 | 99 | 100 | 100 | 100 | 100 | 96 | 93 | 91 | 89 |
| Precipitation Potential (%) | 1 | 1 | 1 | 2 | 4 | 5 | 3 | 4 | 12 | 19 | 25 | 32 | 42 | 62 | 73 | 82 | 95 | 95 | 73 | 68 | 63 | 63 | 63 | 28 |
| Relative Humidity (%) | 84 | 90 | 87 | 93 | 97 | 97 | 97 | 93 | 97 | 97 | 100 | 100 | 100 | 97 | 97 | 87 | 87 | 84 | 84 | 81 | 81 | 81 | 84 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | SChc | SChc | -- | -- | -- | -- |
| Date | 06/07 | |||||||||||||||||||||||
| Hour (EDT) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 66 | 65 | 63 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 62 | 63 | 65 | 67 | 69 | 70 | 71 | 71 | 71 | 71 | 71 | 70 |
| Dewpoint (°F) | 62 | 62 | 63 | 62 | 62 | 61 | 61 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 63 | 62 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | SW | SW | SW | SW | SW | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 88 | 88 | 88 | 87 | 87 | 86 | 86 | 87 | 87 | 84 | 82 | 80 | 76 | 71 | 66 | 66 | 67 | 67 | 62 | 56 | 50 | 48 | 46 | 44 |
| Precipitation Potential (%) | 27 | 36 | 29 | 32 | 29 | 37 | 40 | 44 | 47 | 39 | 30 | 22 | 20 | 19 | 17 | 14 | 11 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Relative Humidity (%) | 87 | 90 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 90 | 84 | 82 | 78 | 77 | 76 | 76 | 73 | 74 | 76 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
