


Point Forecast: 2 Miles ESE Sumerduck VA 38.44N 77.7W (Elev. 348 ft) |
Last Update: 1:30 pm EDT Jul 13, 2025 |
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Date | 07/13 | 07/14 | ||||||||||||||||||||||
Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°F) | 86 | 83 | 79 | 77 | 76 | 75 | 74 | 74 | 74 | 74 | 73 | 72 | 73 | 74 | 77 | 80 | 83 | 85 | 87 | 86 | 87 | 87 | 86 | 84 |
Dewpoint (°F) | 76 | 75 | 75 | 76 | 75 | 75 | 74 | 74 | 73 | 73 | 73 | 72 | 73 | 74 | 75 | 76 | 76 | 77 | 77 | 78 | 78 | 78 | 77 | 77 |
Heat Index (°F) | 96 | 90 | 79 | 77 | 76 | 75 | 77 | 86 | 91 | 96 | 99 | 98 | 100 | 100 | 97 | 94 | ||||||||
Surface Wind (mph) | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind Dir | S | SE | SE | S | SE | SE | SE | SE | SW | SE | SE | N | N | S | S | S | S | S | S | S | S | S | S | SE |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 73 | 60 | 68 | 62 | 59 | 65 | 63 | 74 | 76 | 81 | 82 | 81 | 76 | 72 | 77 | 59 | 58 | 69 | 56 | 71 | 59 | 63 | 69 | 77 |
Precipitation Potential (%) | 41 | 40 | 40 | 39 | 39 | 47 | 38 | 21 | 24 | 20 | 8 | 8 | 5 | 8 | 7 | 15 | 13 | 23 | 33 | 39 | 38 | 44 | 53 | 57 |
Relative Humidity (%) | 72 | 77 | 88 | 97 | 97 | 100 | 100 | 100 | 97 | 97 | 100 | 100 | 100 | 100 | 94 | 88 | 80 | 77 | 72 | 77 | 75 | 75 | 75 | 80 |
Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | SChc | -- | SChc | Chc | Chc | Chc | Chc | Chc | Lkly |
Thunder | Chc | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Lkly |
Date | 07/15 | |||||||||||||||||||||||
Hour (EDT) | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Temperature (°F) | 81 | 78 | 76 | 75 | 74 | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 73 | 74 | 76 | 79 | 82 | 84 | 85 | 86 | 86 | 85 | 84 | 83 |
Dewpoint (°F) | 76 | 76 | 75 | 74 | 74 | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 73 | 74 | 75 | 75 | 76 | 76 | 77 | 77 | 77 | 77 | 77 | 77 |
Heat Index (°F) | 87 | 78 | 76 | 75 | 76 | 79 | 89 | 93 | 96 | 97 | 97 | 96 | 94 | 92 | ||||||||||
Surface Wind (mph) | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind Dir | W | N | W | SW | SE | SE | SE | N | N | N | N | SW | SW | SW | S | SE | SE | SE | SE | S | S | S | S | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 87 | 78 | 69 | 72 | 75 | 77 | 79 | 81 | 83 | 86 | 88 | 84 | 80 | 76 | 75 | 75 | 74 | 77 | 79 | 82 | 82 | 82 | 82 | 82 |
Precipitation Potential (%) | 80 | 53 | 53 | 53 | 53 | 53 | 53 | 24 | 24 | 24 | 24 | 24 | 24 | 30 | 30 | 30 | 30 | 30 | 30 | 72 | 72 | 72 | 72 | 72 |
Relative Humidity (%) | 85 | 94 | 97 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 97 | 88 | 82 | 77 | 77 | 75 | 75 | 77 | 80 | 82 |
Rain | Ocnl | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | Lkly | Lkly |
Thunder | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | Lkly | Lkly | Lkly | Chc | Chc |
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