| Point Forecast: 7 Miles WNW Portsmouth VA 36.87N 76.41W (Elev. 5 m) |
Last Update: 12:07 pm EDT Jun 30, 2024 |
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| Date | 06/30 | 07/01 | ||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 34 | 34 | 34 | 34 | 32 | 31 | 30 | 28 | 27 | 27 | 26 | 26 | 25 | 25 | 24 | 23 | 22 | 22 | 21 | 21 | 23 | 24 | 25 | 26 |
| Dewpoint (°C) | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 21 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 16 |
| Heat Index (°C) | 42 | 42 | 42 | 41 | 39 | 37 | 36 | 33 | 31 | 29 | 28 | 27 | 27 | 27 | 24 | 24 | 24 | |||||||
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 11 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 |
| Wind Dir | SW | SW | SW | SW | SW | SW | SW | SW | S | S | S | SW | SW | W | W | NW | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 58 | 66 | 74 | 77 | 80 | 83 | 86 | 89 | 87 | 84 | 82 | 84 | 86 | 88 | 87 | 86 | 85 | 82 | 78 | 75 | 66 | 57 | 48 | 38 |
| Precipitation Potential (%) | 11 | 49 | 49 | 71 | 71 | 71 | 71 | 66 | 66 | 66 | 76 | 76 | 76 | 79 | 79 | 79 | 64 | 64 | 64 | 11 | 11 | 11 | 6 | 6 |
| Relative Humidity (%) | 61 | 57 | 59 | 58 | 64 | 68 | 72 | 80 | 85 | 85 | 88 | 88 | 87 | 87 | 87 | 84 | 81 | 81 | 78 | 76 | 66 | 62 | 56 | 54 |
| Rain | -- | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Lkly | Lkly | Lkly | -- | -- | -- | -- | -- |
| Thunder | -- | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Ocnl | Ocnl | Ocnl | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/02 | |||||||||||||||||||||||
| Hour (EDT) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°C) | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 24 | 22 | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 19 | 21 | 22 | 23 | 24 | 26 |
| Dewpoint (°C) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Heat Index (°C) | 24 | 25 | 25 | 27 | 24 | 24 | 24 | 25 | ||||||||||||||||
| Surface Wind (mph) | 13 | 13 | 13 | 14 | 14 | 13 | 10 | 9 | 7 | 6 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 6 | 7 | 8 | 9 | 11 | 11 |
| Wind Dir | N | N | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | N | N | N | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 18 | 15 | 13 | 11 | 11 | 11 | 12 | 11 | 10 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 9 | 12 | 16 | 19 |
| Precipitation Potential (%) | 6 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 52 | 50 | 50 | 49 | 50 | 52 | 54 | 58 | 66 | 68 | 73 | 76 | 73 | 76 | 78 | 81 | 84 | 87 | 84 | 81 | 76 | 66 | 62 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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