| Point Forecast: Hyannis, Barnstable Municipal-Boardman Airport MA 41.65N 70.26W (Elev. 3 m) |
Last Update: 6:34 am EDT Apr 26, 2025 |
 |
|
[show menu] |
| Date | 04/26 | 04/27 | ||||||||||||||||||||||
| 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 (°C) | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 8 |
| Dewpoint (°C) | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 9 | 8 | 7 | 6 | 6 | 5 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 17 | 18 | 20 | 21 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 21 | 18 | 17 | 14 | 11 | 9 | 10 | 10 | 10 | 11 | 14 |
| Wind Dir | S | S | S | S | S | S | S | S | SW | S | SW | SW | SW | SW | SW | SW | SW | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 87 | 89 | 100 | 100 | 100 | 93 | 93 | 90 | 90 | 91 | 90 | 92 | 94 | 92 | 92 | 90 | 87 | 92 | 85 | 87 | 54 | 37 | 12 | 13 |
| Precipitation Potential (%) | 19 | 59 | 98 | 95 | 91 | 81 | 70 | 54 | 37 | 39 | 41 | 54 | 67 | 56 | 46 | 41 | 34 | 26 | 19 | 16 | 12 | 9 | 8 | 8 |
| Relative Humidity (%) | 96 | 96 | 100 | 96 | 96 | 96 | 100 | 100 | 100 | 100 | 100 | 96 | 96 | 100 | 96 | 96 | 100 | 100 | 93 | 89 | 86 | 83 | 80 | 77 |
| Rain | SChc | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/28 | |||||||||||||||||||||||
| 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 (°C) | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 |
| Dewpoint (°C) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 11 |
| Wind Dir | W | W | W | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 14 | 15 | 39 | 51 | 55 | 58 | 62 | 62 | 62 | 61 | 62 | 63 | 64 | 70 | 69 | 69 | 68 | 67 | 66 | 57 | 50 | 42 | 34 | 25 |
| Precipitation Potential (%) | 7 | 13 | 9 | 5 | 7 | 10 | 12 | 15 | 17 | 19 | 19 | 19 | 19 | 15 | 11 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 |
| Relative Humidity (%) | 77 | 74 | 71 | 68 | 66 | 69 | 69 | 69 | 69 | 69 | 68 | 71 | 71 | 74 | 76 | 74 | 76 | 76 | 76 | 76 | 74 | 74 | 74 | 71 |
| Rain | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||