| Point Forecast: 2 Miles WSW Marshall VA 38.86N 77.89W (Elev. 600 ft) |
Last Update: 4:53 am EDT May 13, 2026 |
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| Date | 05/13 | 05/14 | ||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 55 | 53 | 54 | 58 | 62 | 65 | 68 | 70 | 71 | 71 | 72 | 70 | 69 | 68 | 66 | 63 | 61 | 59 | 57 | 56 | 55 | 54 | 51 | 50 |
| Dewpoint (°F) | 41 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 51 | 52 | 54 | 54 | 55 | 54 | 54 | 54 | 54 | 53 | 51 | 50 | 49 | 48 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 10 | 10 | 11 | 16 | 15 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 10 | 9 | 8 | 6 | 5 | 3 | 3 | 3 | 5 | 6 | 6 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | SW | S | S | S | S | W | SW | SW | W | W | NW | NW | NW |
| Gust | 20 | 23 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 21 | 20 | 18 | |||||||||||
| Sky Cover (%) | 12 | 36 | 38 | 15 | 18 | 44 | 62 | 65 | 65 | 70 | 78 | 78 | 83 | 68 | 72 | 86 | 87 | 79 | 61 | 58 | 30 | 28 | 19 | 23 |
| Precipitation Potential (%) | 0 | 0 | 1 | 0 | 1 | 1 | 4 | 6 | 14 | 45 | 67 | 57 | 42 | 43 | 58 | 78 | 80 | 65 | 31 | 23 | 15 | 7 | 3 | 1 |
| Relative Humidity (%) | 59 | 64 | 64 | 57 | 52 | 48 | 45 | 44 | 44 | 46 | 48 | 53 | 59 | 61 | 68 | 72 | 78 | 83 | 90 | 90 | 86 | 86 | 93 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Lkly | Lkly | Chc | Chc | Lkly | Ocnl | Ocnl | Lkly | Chc | SChc | SChc | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Date | 05/15 | |||||||||||||||||||||||
| Hour (EDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 50 | 48 | 50 | 52 | 54 | 57 | 58 | 59 | 60 | 60 | 61 | 61 | 61 | 62 | 61 | 59 | 55 | 53 | 53 | 52 | 51 | 50 | 49 | 48 |
| Dewpoint (°F) | 47 | 46 | 46 | 47 | 47 | 45 | 44 | 44 | 44 | 43 | 43 | 43 | 43 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 41 | 41 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 8 | 9 | 11 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | 18 | 20 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 26 | 26 |
| Sky Cover (%) | 27 | 16 | 4 | 6 | 6 | 16 | 44 | 63 | 69 | 76 | 60 | 52 | 55 | 58 | 31 | 27 | 12 | 19 | 26 | 25 | 24 | 23 | 26 | 29 |
| Precipitation Potential (%) | 0 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 89 | 93 | 86 | 83 | 77 | 64 | 59 | 57 | 55 | 53 | 51 | 51 | 51 | 48 | 49 | 53 | 61 | 66 | 66 | 69 | 68 | 71 | 74 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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