| Point Forecast: Martinsburg Arpt WV 39.41N 77.97W (Elev. 152 m) |
Last Update: 10:29 pm EDT Jun 23, 2024 |
 |
|
[show menu] |
| Date | 06/23 | 06/24 | ||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°C) | 25 | 23 | 23 | 23 | 22 | 20 | 19 | 19 | 19 | 22 | 23 | 24 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 23 | 22 |
| Dewpoint (°C) | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Heat Index (°C) | 25 | 24 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | ||||||||||||
| Surface Wind (mph) | 8 | 8 | 7 | 7 | 8 | 8 | 9 | 10 | 13 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 14 | 11 | 10 | 9 |
| Wind Dir | W | W | W | W | W | W | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 94 | 86 | 77 | 69 | 65 | 61 | 57 | 49 | 41 | 33 | 24 | 16 | 7 | 10 | 14 | 17 | 15 | 13 | 11 | 10 | 10 | 9 | 6 | 4 |
| Precipitation Potential (%) | 22 | 12 | 13 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| Relative Humidity (%) | 69 | 76 | 81 | 79 | 81 | 90 | 87 | 81 | 81 | 68 | 59 | 52 | 47 | 44 | 40 | 40 | 37 | 37 | 37 | 36 | 37 | 39 | 50 | 51 |
| Rain | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/25 | |||||||||||||||||||||||
| Hour (EDT) | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Temperature (°C) | 21 | 19 | 19 | 18 | 17 | 16 | 16 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 29 | 31 | 31 | 32 | 32 | 31 | 30 | 29 | 27 | 24 |
| Dewpoint (°C) | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 14 |
| Heat Index (°C) | 24 | 26 | 27 | 28 | 29 | 30 | 30 | 31 | 30 | 29 | 28 | 27 | 24 | |||||||||||
| Surface Wind (mph) | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 5 | 5 | 3 | 3 | 5 | 5 | 7 | 8 | 8 | 8 | 8 | 7 | 6 | 3 | 3 | 5 |
| Wind Dir | NW | NW | NW | NW | NW | W | W | W | W | W | W | W | W | W | SW | SW | SW | SW | SW | SW | SW | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 1 | 1 | 0 | 0 | 3 | 2 | 2 | 2 | 1 | 1 | 3 | 6 | 7 | 8 | 11 | 12 | 14 | 19 | 21 | 23 | 27 | 29 | 31 | 34 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 |
| Relative Humidity (%) | 59 | 65 | 68 | 70 | 75 | 81 | 84 | 84 | 75 | 68 | 59 | 52 | 45 | 40 | 35 | 31 | 29 | 28 | 29 | 31 | 36 | 40 | 47 | 54 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||