| Point Forecast: Afton VA 38.04N 78.85W (Elev. 1811 ft) |
Last Update: 4:32 am EDT May 10, 2024 |
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| Date | 05/10 | 05/11 | ||||||||||||||||||||||
| 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) | 61 | 60 | 59 | 64 | 63 | 64 | 65 | 66 | 66 | 65 | 64 | 63 | 62 | 61 | 59 | 57 | 56 | 54 | 53 | 52 | 50 | 50 | 50 | 49 |
| Dewpoint (°F) | 54 | 54 | 53 | 53 | 51 | 50 | 49 | 48 | 48 | 47 | 46 | 46 | 46 | 45 | 44 | 43 | 43 | 43 | 43 | 42 | 42 | 42 | 42 | 42 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 18 | 18 | 18 | 17 | 15 | 14 | 13 | 10 | 10 | 10 |
| Wind Dir | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | N | N | NW |
| Gust | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 22 | 20 | ||||||
| Sky Cover (%) | 47 | 49 | 50 | 57 | 57 | 29 | 31 | 57 | 57 | 57 | 37 | 51 | 47 | 40 | 45 | 43 | 41 | 43 | 41 | 37 | 39 | 52 | 57 | 57 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 6 | 16 | 50 | 50 | 50 | 36 | 36 | 36 | 16 | 16 | 16 | 10 | 10 | 10 | 3 | 3 | 3 |
| Relative Humidity (%) | 78 | 81 | 80 | 67 | 65 | 60 | 56 | 52 | 52 | 52 | 52 | 54 | 56 | 56 | 57 | 59 | 62 | 66 | 69 | 69 | 74 | 74 | 74 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
| Date | 05/12 | |||||||||||||||||||||||
| 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) | 48 | 48 | 49 | 51 | 52 | 54 | 56 | 58 | 59 | 60 | 60 | 60 | 59 | 59 | 58 | 57 | 56 | 54 | 53 | 52 | 52 | 52 | 51 | 50 |
| Dewpoint (°F) | 42 | 42 | 42 | 42 | 42 | 41 | 40 | 39 | 38 | 38 | 39 | 40 | 42 | 43 | 44 | 45 | 45 | 45 | 45 | 45 | 44 | 44 | 44 | 43 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 9 | 8 | 10 | 11 | 10 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 |
| Wind Dir | N | NW | NW | NW | NW | NW | NW | W | SW | S | S | SW | W | W | W | W | W | W | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 57 | 58 | 50 | 57 | 45 | 51 | 57 | 57 | 57 | 57 | 56 | 53 | 51 | 50 | 47 | 45 | 42 | 35 | 32 | 32 | 33 | 33 | 30 | 24 |
| Precipitation Potential (%) | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 5 | 62 | 62 | 62 | 62 | 62 | 62 | 32 | 32 | 32 | 32 | 32 | 32 | 5 | 5 | 5 |
| Relative Humidity (%) | 80 | 80 | 77 | 71 | 69 | 61 | 55 | 49 | 45 | 44 | 46 | 47 | 53 | 55 | 59 | 64 | 66 | 71 | 74 | 77 | 74 | 74 | 77 | 77 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- |
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