| Point Forecast: Haymarket VA 38.82N 77.64W (Elev. 348 ft) |
Last Update: 4:29 pm EDT Jun 30, 2024 |
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| Date | 06/30 | 07/01 | ||||||||||||||||||||||
| 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) | 89 | 88 | 85 | 81 | 78 | 75 | 72 | 69 | 66 | 64 | 63 | 61 | 60 | 61 | 64 | 66 | 69 | 71 | 73 | 75 | 78 | 78 | 79 | 80 |
| Dewpoint (°F) | 73 | 73 | 72 | 70 | 66 | 62 | 59 | 56 | 54 | 54 | 53 | 52 | 52 | 52 | 52 | 52 | 52 | 53 | 53 | 53 | 54 | 54 | 53 | 54 |
| Heat Index (°F) | 97 | 96 | 91 | 85 | 78 | 75 | 75 | 78 | 78 | 79 | 80 | |||||||||||||
| Surface Wind (mph) | 6 | 7 | 7 | 8 | 10 | 13 | 13 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 11 |
| Wind Dir | SW | W | NW | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N |
| Gust | 21 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 20 | 18 | 18 | 18 | |||||||
| Sky Cover (%) | 46 | 67 | 69 | 74 | 78 | 65 | 54 | 61 | 47 | 25 | 13 | 10 | 4 | 2 | 3 | 2 | 5 | 6 | 7 | 9 | 15 | 23 | 21 | 14 |
| Precipitation Potential (%) | 53 | 53 | 46 | 36 | 26 | 16 | 11 | 7 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 59 | 61 | 65 | 69 | 67 | 64 | 64 | 63 | 65 | 70 | 70 | 72 | 75 | 72 | 65 | 61 | 55 | 53 | 49 | 46 | 43 | 43 | 41 | 41 |
| Rain | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/02 | |||||||||||||||||||||||
| 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) | 78 | 78 | 75 | 71 | 68 | 66 | 64 | 63 | 61 | 60 | 59 | 58 | 59 | 61 | 64 | 69 | 73 | 77 | 80 | 81 | 83 | 84 | 85 | 85 |
| Dewpoint (°F) | 54 | 54 | 55 | 55 | 55 | 54 | 54 | 54 | 54 | 53 | 53 | 54 | 54 | 55 | 56 | 56 | 57 | 58 | 58 | 58 | 58 | 57 | 57 | 57 |
| Heat Index (°F) | 78 | 78 | 75 | 77 | 81 | 81 | 83 | 83 | 84 | 84 | ||||||||||||||
| Surface Wind (mph) | 10 | 8 | 6 | 5 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 5 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NE | E | E | E | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 10 | 20 | 28 | 18 | 7 | 6 | 5 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 6 | 7 | 9 | 17 | 25 | 33 | 30 | 26 | 23 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 43 | 43 | 50 | 57 | 63 | 65 | 70 | 72 | 78 | 78 | 80 | 86 | 83 | 81 | 75 | 63 | 57 | 52 | 47 | 46 | 43 | 40 | 39 | 39 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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