| Point Forecast: Martinsburg Arpt WV 39.41N 77.97W (Elev. 499 ft) |
Last Update: 7:30 pm EDT May 30, 2024 |
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| Date | 05/30 | 05/31 | ||||||||||||||||||||||
| 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) | 66 | 66 | 61 | 58 | 56 | 54 | 52 | 50 | 48 | 46 | 46 | 46 | 48 | 52 | 57 | 62 | 65 | 68 | 69 | 71 | 72 | 73 | 73 | 72 |
| Dewpoint (°F) | 42 | 40 | 40 | 40 | 39 | 39 | 38 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 39 | 38 | 39 | 38 | 38 | 38 | 39 | 39 | 39 | 40 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 10 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 10 | 11 | 11 | 9 | 8 | 8 | 7 | 7 | 6 |
| Wind Dir | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | N | N | N | N | N | N | N | N | NW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 29 | 23 | 22 | 22 | 21 | 18 | 14 | 11 | 8 | 5 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 3 | 6 | 8 | 5 | 3 | 0 | 0 |
| Precipitation Potential (%) | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 42 | 38 | 46 | 51 | 53 | 57 | 59 | 61 | 65 | 71 | 71 | 71 | 68 | 59 | 51 | 41 | 38 | 33 | 32 | 30 | 30 | 29 | 29 | 31 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/01 | |||||||||||||||||||||||
| 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) | 69 | 66 | 63 | 58 | 56 | 54 | 53 | 50 | 49 | 48 | 48 | 48 | 51 | 57 | 61 | 66 | 70 | 73 | 75 | 76 | 77 | 78 | 78 | 77 |
| Dewpoint (°F) | 40 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 41 | 41 | 41 | 42 | 43 | 44 | 45 | 45 | 46 | 47 | 47 | 48 | 48 | 48 | 48 | 49 |
| Heat Index (°F) | 75 | 76 | 77 | 78 | 78 | 77 | ||||||||||||||||||
| Surface Wind (mph) | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 5 | 6 | 7 | 7 | 7 |
| Wind Dir | W | W | W | W | W | W | W | W | W | W | W | W | NW | NW | N | E | SE | SE | SE | S | S | S | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 6 | 8 | 11 | 12 | 12 | 13 | 11 | 8 | 6 | 9 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 35 | 42 | 46 | 55 | 59 | 64 | 64 | 71 | 74 | 77 | 77 | 80 | 74 | 62 | 56 | 47 | 42 | 40 | 37 | 37 | 36 | 35 | 35 | 37 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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