| Point Forecast: 3 Miles S Broad Run VA 38.76N 77.73W (Elev. 518 ft) |
Last Update: 1:31 pm EDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| 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) | 85 | 84 | 80 | 77 | 76 | 75 | 75 | 74 | 74 | 73 | 73 | 73 | 72 | 73 | 75 | 78 | 80 | 82 | 84 | 85 | 86 | 86 | 85 | 83 |
| Dewpoint (°F) | 76 | 76 | 75 | 75 | 74 | 74 | 74 | 74 | 73 | 73 | 72 | 72 | 72 | 73 | 74 | 76 | 76 | 76 | 77 | 78 | 78 | 77 | 77 | 77 |
| Heat Index (°F) | 94 | 93 | 85 | 77 | 76 | 75 | 75 | 75 | 78 | 86 | 89 | 94 | 97 | 98 | 97 | 96 | 92 | |||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 8 |
| Wind Dir | S | S | SE | SE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 57 | 66 | 47 | 46 | 39 | 40 | 46 | 54 | 52 | 57 | 62 | 63 | 75 | 73 | 56 | 63 | 60 | 68 | 62 | 55 | 58 | 69 | 80 | 83 |
| Precipitation Potential (%) | 31 | 24 | 9 | 9 | 10 | 11 | 8 | 4 | 6 | 5 | 6 | 7 | 7 | 7 | 5 | 6 | 8 | 8 | 18 | 29 | 37 | 53 | 69 | 72 |
| Relative Humidity (%) | 75 | 77 | 85 | 94 | 94 | 97 | 97 | 100 | 97 | 100 | 97 | 97 | 100 | 100 | 97 | 94 | 88 | 82 | 80 | 80 | 77 | 75 | 77 | 82 |
| Rain | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Lkly | Lkly |
| Thunder | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | Chc | Chc | Lkly | Lkly |
| Date | 07/17 | |||||||||||||||||||||||
| 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) | 81 | 80 | 79 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 77 | 79 | 82 | 85 | 87 | 89 | 90 | 90 | 90 | 89 |
| Dewpoint (°F) | 76 | 76 | 75 | 75 | 75 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 74 | 74 | 75 | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Heat Index (°F) | 87 | 86 | 79 | 77 | 76 | 76 | 76 | 76 | 76 | 76 | 75 | 75 | 75 | 76 | 77 | 79 | 89 | 94 | 96 | 99 | 101 | 101 | 101 | 99 |
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Wind Dir | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW | SW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 83 | 77 | 53 | 47 | 56 | 65 | 65 | 66 | 66 | 63 | 60 | 57 | 50 | 43 | 36 | 38 | 39 | 41 | 47 | 52 | 58 | 58 | 58 | 58 |
| Precipitation Potential (%) | 53 | 50 | 18 | 18 | 18 | 18 | 18 | 18 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 9 | 9 | 9 | 9 | 9 | 37 | 37 | 37 | 37 |
| Relative Humidity (%) | 85 | 88 | 88 | 94 | 97 | 94 | 94 | 90 | 90 | 90 | 94 | 94 | 94 | 90 | 90 | 85 | 79 | 72 | 68 | 64 | 62 | 62 | 62 | 64 |
| Rain | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc |
| Thunder | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc |
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