| Point Forecast: 2 Miles ESE Sumerduck VA 38.44N 77.7W (Elev. 106 m) |
Last Update: 7:30 pm EDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 24 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 26 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 28 | 28 | 27 | 26 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Heat Index (°C) | 24 | 24 | 26 | 32 | 34 | 36 | 36 | 34 | 34 | 33 | 32 | 32 | 29 | 26 | ||||||||||
| Surface Wind (mph) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 |
| Wind Dir | NW | N | S | N | N | N | N | N | N | N | NE | N | N | NE | E | SE | SE | S | SE | SE | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 78 | 77 | 59 | 61 | 60 | 65 | 69 | 63 | 66 | 60 | 57 | 66 | 49 | 41 | 59 | 51 | 68 | 69 | 69 | 77 | 76 | 79 | 62 | 49 |
| Precipitation Potential (%) | 60 | 34 | 24 | 17 | 19 | 17 | 13 | 13 | 11 | 11 | 19 | 18 | 20 | 17 | 17 | 26 | 49 | 51 | 53 | 65 | 63 | 54 | 22 | 22 |
| Relative Humidity (%) | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 85 | 79 | 77 | 72 | 72 | 75 | 72 | 74 | 77 | 79 | 85 | 91 |
| Rain | Lkly | Chc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Lkly | Lkly | Chc | SChc | SChc |
| Thunder | Chc | Chc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (EDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 25 | 27 | 28 | 29 | 31 | 31 | 31 | 31 | 30 | 29 | 28 | 28 | 27 |
| Dewpoint (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Heat Index (°C) | 25 | 24 | 24 | 24 | 24 | 25 | 30 | 33 | 34 | 37 | 38 | 37 | 37 | 35 | 34 | 32 | 32 | 31 | ||||||
| Surface Wind (mph) | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 6 | 5 | 3 | 3 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 46 | 43 | 49 | 55 | 61 | 63 | 66 | 68 | 68 | 67 | 67 | 60 | 53 | 46 | 56 | 65 | 75 | 75 | 75 | 75 | 75 | 75 | 69 | 67 |
| Precipitation Potential (%) | 22 | 22 | 22 | 22 | 14 | 14 | 14 | 14 | 14 | 14 | 18 | 18 | 18 | 18 | 18 | 18 | 62 | 62 | 62 | 62 | 62 | 62 | 14 | 14 |
| Relative Humidity (%) | 90 | 94 | 97 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 94 | 88 | 80 | 75 | 72 | 70 | 68 | 70 | 70 | 72 | 77 | 79 | 82 |
| Rain | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | -- | -- |
| Thunder | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- |
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